Patent application number | Description | Published |
20080199984 | OLED PATTERNING METHOD - A method of forming a patterned, light-emitting device that includes mechanically locating a first masking film over a substrate; forming first openings in first locations in the masking film; and depositing first light-emissive materials over the substrate through the first openings in the first masking film. Subsequent steps include mechanically removing the first masking film; mechanically locating a second masking film over the substrate in a position that prevents particulate contamination in the first locations; and forming second openings in the second masking film. The second openings are in different locations over the substrate than the first openings. The first locations are protected from particulate contamination resulting from the formation of the second openings. Additional steps include depositing second light-emissive materials over the substrate through the second openings in the second masking film; and mechanically removing the second masking film. | 08-21-2008 |
20080203895 | ELECTRO-LUMINESCENT DEVICE WITH IMPROVED EFFICIENCY - An electro-luminescent device has an array of light-emitting elements, including a near white light-emitting element. The near white light-emitting element includes an inorganic light-emitting layer of quantum dots, spaced between a pair of electrodes. The light-emitting layer produces a spectrum of light having at least a bimodal distribution of wavelengths. | 08-28-2008 |
20080203899 | ELECTRO-LUMINESCENT DISPLAY WITH IMPROVED EFFICIENCY - A full-color, light-emitting display device has improved efficiency with a large color gamut. The full-color, light-emitting display device has a plurality of pixels, each pixel having four or more colors of light-emitting elements. Three of the colors of light-emitting elements emits red, green, and blue light, and at least one of the colors of light-emitting elements emitting light is perceived to be within the gamut defined by the chromaticity coordinates of the red, green, and blue colored light-emitting elements. The light-emitting elements for emitting red, green, and blue colors of light each comprise a different species of inorganic light-emitting particles for emitting a different color of light. Each of the red, green, and blue species produces light having an emission spectrum with a full-width, half-maximum of less than or equal to 70 nm. | 08-28-2008 |
20080204366 | BROAD COLOR GAMUT DISPLAY - A method of making a color electroluminescent display device that includes determining a number of light emitting elements per pixel; and providing a substantially continually variable wavelength set of inorganic light-emitters having a spectral width. The same number of different inorganic light emitters is selected to emit light at the same determined number of different wavelengths and that provide the maximum color gamut area within a perceptually uniform two-dimensional color space. The color electroluminescent display device is formed having the same determined number of light emitting elements per pixel, wherein the light emitting elements in each pixel employ the same determined number of different inorganic light emitters. | 08-28-2008 |
20080218068 | PATTERNED INORGANIC LED DEVICE - A method of making an inorganic light-emitting diode display having a plurality of light-emitting elements including providing a substrate, and forming a plurality of patterned electrodes over the substrate. A raised area is formed around each patterned electrode to provide a well before depositing a dispersion containing inorganic, light-emissive core/shell nano-particles into each well. The dispersion is dried to form a light-emitting layer including the inorganic, light-emissive core/shell nano-particles. An unpatterned, common electrode is formed over the light-emitting layer. The light-emitting layer emits light by the recombination of holes and electrons supplied by the electrodes. | 09-11-2008 |
20080224966 | LED DEVICE COMPENSATION METHOD - A method for controlling and compensating aging in an LED device includes measuring a performance change in light output of the LED device. The LED device is controlled with a first compensation algorithm derived from the measured performance change, during a first period, to effect a luminance change over time in the light output of the LED device. Subsequently, a second compensation algorithm, derived from the measured performance change, and different from the first compensation algorithm, during a second period, effects a second luminance change over time in the LED device's light output. The second luminance change over time in the second period is different from the first luminance change over time in the first period. Furthermore, the first and second periods together are less than the lifetime of the LED device. | 09-18-2008 |
20080237611 | ELECTROLUMINESCENT DEVICE HAVING IMPROVED CONTRAST - A method for increasing ambient light contrast ratio within an electroluminescent device, including: a reflective electrode and a transparent electrode having an EL unit formed there-between. The EL unit includes a light-emitting layer containing quantum dots. Additionally, the method includes locating a contrast enhancement element on a side of the transparent electrode opposite the EL unit. The contrast enhancement element includes a patterned reflective layer and a patterned light-absorbing layer whose patterns define one or more transparent openings, so that light emitted by the light-emitting layer passes through the one or more transparent openings. The patterned reflective layer is located between the patterned light absorbing layer and the transparent electrode. | 10-02-2008 |
20080237612 | DEVICE HAVING SPACERS - An electroluminescent device comprising: a substrate; one or more light-emitting elements formed over the substrate, the one or more light-emitting elements including first and second spaced-apart electrodes wherein at least one of the first and second electrodes is transparent and a light-emitting layer comprising quantum dots formed between the first and second electrodes; a cover located over the one or more light-emitting elements and spaced apart from the one or more light-emitting elements to form a gap between the cover and the one or more light-emitting elements; and separately formed spacer elements located in the gap between the cover and the one or more light-emitting elements and wherein the spacer elements are in physical contact with the one or more light-emitting elements, the cover, or both the one or more light-emitting elements and the cover. | 10-02-2008 |
20080239061 | FIRST PORTABLE COMMUNICATION DEVICE - In accordance with this invention, there is provided a first portable communication device for communicating with a second portable communication device, the first portable communication device including a communication module for transmitting and receiving video and audio information; an electronic display; a first image capture device for capturing an image of a first scene; a second image capture device for capturing an image of a second scene different from the first scene and way that is responsive to a user command for transmitting images of either the first or second scene or a combination thereof to the second portable communication device. | 10-02-2008 |
20080241989 | OLED PATTERNING METHOD - A method of patterning a substrate according to several steps, including: a) mechanically locating a first masking film over the substrate; and b) segmenting the first masking film into a first masking portion and one or more first opening portions in first locations. Next, mechanically locate a first removal film over the first masking portion and first opening portions. Afterwards, one or more of the first opening portions are adhered to the first removal film. The first removal film and one or more of the first opening portions adhered to the first removal film are mechanically removed to form one or more first openings in the first masking film. Finally, materials are deposited over the substrate through the first openings in the first masking film. | 10-02-2008 |
20080254555 | PATTERNING METHOD FOR LIGHT-EMITTING DEVICES - A method of patterning a substrate that includes: | 10-16-2008 |
20080261478 | PATTERNING METHOD FOR LIGHT-EMITTING DEVICES - A method of forming a patterned, light-emitting device that includes providing a substrate, and mechanically locating a first masking film over the substrate. The first masking film is segmented into a first masking portion and one or more first contiguous opening portions in first locations. The first contiguous opening portions are mechanically removed. Subsequently, first light-emitting materials are deposited over the substrate in the first locations to form first light-emitting areas; and the first masking portion is mechanically removed. | 10-23-2008 |
20080272367 | LIGHT-EMITTING DEVICE HAVING IMPROVED LIGHT OUTPUT - A light-emitting LED device has one or more light-emitting LED elements, including first and second spaced-apart electrodes with one or more light-emitting layers formed there-between, wherein at least one of the electrodes is a transparent electrode. Also included are a first transparent encapsulating layer having a first optical index formed over the transparent electrode opposite the light-emitting layer; a light-scattering layer formed over the first transparent encapsulating layer opposite the transparent electrode; and a second transparent encapsulating layer, having a second optical index lower than the first optical index, formed over the light-scattering layer. | 11-06-2008 |
20080278063 | ELECTROLUMINESCENT DEVICE HAVING IMPROVED POWER DISTRIBUTION - An electroluminescent device comprising a first electrode and a second electrode having an EL unit formed there-between, wherein the EL unit comprises a light-emitting layer containing quantum dots, and the first and second electrodes define one or more light-emitting areas; wherein at least a portion of the second electrode is transparent and light emitted by the EL unit is viewed from a first side of the electroluminescent device that is nearer the second electrode; and one or more reflective elements that are electrically-conductive and are formed as part of the second electrode or in electrical communication with the second electrode; and wherein the reflective elements are located at least partially within the light emitting areas. | 11-13-2008 |
20080290787 | DEVICE AND METHOD FOR IMPROVED POWER DISTRIBUTION FOR A TRANSPARENT ELECTRODE - A method for improving power distribution of a transparent electrode that includes forming an LED over a substrate; the LED including a first electrode, a transparent electrode, and one or more light-emissive layers formed there-between. A patterned protective layer is formed on the transparent electrode; the patterned protective layer having open areas wherein the protective layer is not present, and covered areas wherein the protective layer is present. A solution having curable conductive precursor components is deposited over the open areas onto the transparent electrode. The precursor components of the solution are pattern-wise cured to form patterned electrically conductive areas on the transparent electrode in the open areas, and any uncured precursor components of the solution are removed. | 11-27-2008 |
20080296555 | LAMP WITH CONTROLLABLE SPECTRUM - An area illumination inorganic electro-luminescent device including a substrate; and an array of one or more commonly addressed, light-emitting elements. Each commonly-addressed, light-emitting element includes a first electrode layer formed over the substrate, one or more light-emitting layers formed over the first electrode layer and a second electrode layer formed over the light-emitting layer. The light-emitting layers include multiple core/shell quantum dot emitters formed in a common polycrystalline semiconductor matrix, and a number of different core/shell quantum dot emitters emit light with a spectral power distribution having a peak and a FWHM bandwidth, such that the peak wavelengths differ by an amount less than or equal to the average FWHM bandwidth of the different core/shell quantum dot emitters within the range of 460 to 670 nm. | 12-04-2008 |
20080297027 | LAMP WITH ADJUSTABLE COLOR - A white-light electro-luminescent lamp having an adjustable spectral power distribution, including a first light-emitting element which emits light within each of three wavelength bands, 1) between 440 and 520 nm, 2) between 520 and 600 nm, and 3) between 600 and 680 nm. A second light-emitting element emits light within each of three wavelength bands, 1) between 440 and 520 nm, 2) between 520 and 600 nm, and 3) between 600 and 680 nm. A controller modulates the integrated spectral power of the light produced by the first and the second light-emitting elements such that the spectral power distribution of the light formed by combining the light produced by the modulated first and second light-emitting elements is substantially equal to a CIE standard daylight spectral power distribution for correlated color temperatures between 4000K-9500K. | 12-04-2008 |
20080297028 | WHITE-LIGHT ELECTRO-LUMINESCENT DEVICE WITH IMPROVED EFFICIENCY - A white-light electroluminescent device having an adjustable color temperature substantially on a predetermined range of a Planckian locus within the 1976 Commission Internationale de l'Eclairage (CIE) uniform chromaticity scale diagram. According to one embodiment, a first light-emitting element having a fixed ratio of at least two different species of emitters combined to produce a set of chromaticity coordinates at a predetermined white point substantially on the Planckian locus. A second light-emitting element having at least a single species of emitters produces a set of chromaticity coordinates. The set of chromaticity coordinates are positioned along a projected line extending from the Planckian locus and through the chromaticity coordinates of the first light-emitting layer. A controller adjusts the voltage or current associated with the first and second light-emitting elements to provide white light with a predetermined range of chromaticity coordinates substantially on the Planckian locus. | 12-04-2008 |
20080297029 | ELECTROLUMINESCENT DEVICE HAVING IMPROVED LIGHT OUTPUT - An electroluminescent (EL) device that includes a light-emitting area formed over a substrate. First and second electrodes and one or more EL unit(s) are included along with at least one light-emitting layer formed between the electrodes, wherein at least one electrode is transparent. A cover is located over the light-emitting area, and a light-scattering layer is located between the substrate and cover. The light-scattering layer includes transparent, light-scattering particles, wherein the ratio of the volume of light-scattering particles to the volume of the light-scattering layer is greater than 0.55 over a majority of the light-emitting area, wherein either the substrate or cover is transparent and transmits light emitted from the EL unit(s). | 12-04-2008 |
20080297045 | LED DEVICE HAVING IMPROVED LIGHT OUTPUT - A light-emitting device, including a substrate and a first electrode formed over the substrate. A light-emitting layer is formed over the first electrode. A second electrode is formed over the light-emitting layer. At least one of the first and second electrodes is transparent. A light-scattering layer comprising electrically-conductive, light-scattering particles is located in physical and electrical contact with the first or second electrode. The light-scattering layer is formed on a side of the first or second electrode, and opposite the light-emitting layer. | 12-04-2008 |
20080300010 | PORTABLE VIDEO COMMUNICATION SYSTEM - A method and device for adapting a display image on a hand-held portable wireless display and digital capture device. The device includes a camera for capturing a digital video and/or still image of a user, means for adjusting the captured digital image in response to poor image capture angle of said image capture device so as to create a modified captured digital image; and means for transmitting said modified captured digital image over a wireless communication network to a second hand-held portable wireless display and digital capture device. | 12-04-2008 |
20080303435 | LED DEVICE HAVING IMPROVED CONTRAST - A light-emitting diode (LED) device includes a reflective electrode and a transparent electrode having one or more light-emitting layers formed there-between. A contrast-enhancement element is located on a side of the transparent electrode opposite the light-emitting layer. The contrast-enhancement element has a first reflected-light absorbing layer and a second layer including transparent areas and reflective areas. The second layer is between the first reflected-light absorbing layer and the reflective electrode. A patterned light-scattering layer is located between the reflective areas of the second layer and the reflective electrode. | 12-11-2008 |
20090002349 | ELECTROLUMINESCENT WHITE LIGHT EMITTING DEVICE - A white-light-emitting electroluminescent device includes light-emitting elements for emitting different colors of light, wherein one of the light-emitting elements has a luminous efficacy greater than the luminous efficacy of at least one of the other light-emitting elements. The different colors of light combine to form white light. Also included is a driver for receiving a color signal representing a relative luminance and color produced by the electroluminescent device. The driver is responsive to a converted control signal when controlling the color accuracy of the light produced by the light-emitting elements to ultimately reduce the power consumption of the white light-emitting electroluminescent device. | 01-01-2009 |
20090004419 | MULTI-LAYER MASKING FILM - A multi-layer, disposable, and patternable masking film, comprising:
| 01-01-2009 |
20090039360 | SOLID-STATE AREA ILLUMINATION SYSTEM - A solid-state area illumination system includes multiple LED devices, each LED device is formed on a separate substrate and each LED device emits differently colored light at different angles relative to the substrate. The peak frequencies of each color of light differ by at least the smallest of the full width half maximums of the frequency distributions of emitted light. Also included is a support for positioning each of the LED devices at multiple orientations relative to an area of illumination upon a surface, so that any point within the area of illumination will receive multiple colors of light from more than one of the LED devices at different angles. Each LED device includes one or more light-emitting elements, each light-emitting element having multiple sizes of core/shell quantum-dot emitters formed in a common polycrystalline semiconductor matrix. | 02-12-2009 |
20090051283 | LED DEVICE HAVING IMPROVED CONTRAST - A light-emitting diode device, including a substrate; and a reflective electrode and a semi-transparent electrode formed over the substrate and an unpatterned white light-emitting layer formed between the reflective electrode and the semi-transparent electrode, the reflective electrode, semi-transparent electrode, and unpatterned white-light-emitting layer forming an optical microcavity, and wherein either the reflective or semi-transparent electrodes is patterned to form a plurality of independently controllable light-emitting elements with at least one light-emitting element having no color filter. Color filters are formed over a side of the semi-transparent electrodes opposite the unpatterned white light-emitting layer in correspondence with the light-emitting elements, the color filters having at least two different colors. Additionally, a reflected-light absorbing layer is located over all of the light-emitting elements. | 02-26-2009 |
20090051284 | LED DEVICE HAVING IMPROVED LIGHT OUTPUT - An light-emitting diode device, including a substrate; and a reflective electrode and a semi-transparent electrode formed over the substrate and an unpatterned white light-emitting layer formed between the reflective electrode and the semi-transparent electrode, the reflective electrode, semi-transparent electrode, and unpatterned white-light-emitting layer forming an optical microcavity, and wherein either the reflective or semi-transparent electrodes is patterned to form a plurality of independently controllable light-emitting elements with at least one light-emitting element having no color filter. Color filters are formed over a side of the semi-transparent electrodes opposite the unpatterned white light-emitting layer in correspondence with the light-emitting elements, the color filters having at least two different colors. | 02-26-2009 |
20090061724 | METHOD OF MAKING A TOP-EMITTING OLED DEVICE HAVING IMPROVED POWER DISTRIBUTION - A method of making a top-emitting LED device, including providing, over a substrate, a laterally spaced and optically opaque lower electrode and an upper electrode buss that is electrically insulated from the lower electrode; depositing material forming an EL medium structure over the lower electrode and the upper electrode buss; depositing, over the EL medium structure, a first light-transmissive upper electrode that protects the EL medium structure from particulate contamination; and selectively removing most of the EL medium structure over a selective portion of the upper electrode buss. | 03-05-2009 |
20090068918 | PATTERNED INORGANIC LED DEVICE - A method of making an inorganic light-emitting diode display having a plurality of light-emitting elements including providing a substrate, and forming a plurality of patterned electrodes over the substrate. A raised area is formed around each patterned electrode to provide a well before depositing a dispersion containing inorganic, light-emissive core/shell nano-particles into each well. The dispersion is dried to form a light-emitting layer including the inorganic, light-emissive core/shell nano-particles. An unpatterned, common electrode is formed over the light-emitting layer. The light-emitting layer emits light by the recombination of holes and electrons supplied by the electrodes. | 03-12-2009 |
20090072693 | LED DEVICE HAVING IMPROVED LIGHT OUTPUT - A white light-emitting microcavity light-emitting diode device, comprising:
| 03-19-2009 |
20090081360 | OLED DISPLAY ENCAPSULATION WITH THE OPTICAL PROPERTY - A process of making an optical film or optical array comprises: a) simultaneously directing a series of gas flows along elongated substantially parallel channels to form a first thin film on a substrate; wherein the series of gas flows comprises, in order, at least a first reactive gaseous material, an inert purge gas, and a second reactive gaseous material; wherein the first reactive gaseous material is capable of reacting with a substrate surface treated with the second reactive gaseous material to form the first thin film; b) repeating step a) a plurality of times to produce a first thickness of a first film layer with a first optical property; wherein the process is carried out at or above atmospheric pressure; c) repeating steps a) and b) to produce a second film layer; and wherein the process is carried out substantially at or above atmospheric pressure. | 03-26-2009 |
20090081365 | DEPOSITION APPARATUS FOR TEMPERATURE SENSITIVE MATERIALS - A system for the deposition of vaporized materials on a substrate is described, comprising at least first and second orientation-independent apparatuses for directing vaporized organic materials onto a substrate surface to form first and second films, each of the first and second orientation-independent apparatuses being arranged in a different relative orientation and comprising: a chamber containing a quantity of material; a permeable member at one end of the chamber with a heating element for vaporizing the material; and means for continuously feeding the material toward the permeable member as it is vaporized, whereby organic material vaporizes at a desired rate-dependent vaporization temperature at the one end of the chamber. A plurality of thin films may be deposited on a substrate using deposition apparatus in a variety of orientations. Such a design provides reduced costs and improved deposition rate control. | 03-26-2009 |
20090085478 | LED DEVICE HAVING IMPROVED LIGHT OUTPUT - A thin-film, white-light-emitting diode device includes a reflective, conductive thin-film structure and a semi-transparent, conductive thin-film structure. One or more thin-film layers are formed between the reflective and semi-transparent conductive thin-film structures to form two or more commonly-controlled microcavity structures. The thin-film layers emit white light in response to current provided by the conductive thin-film structure. Each of the two or more commonly-controlled microcavity structures has a different resonant frequency within one or more optical cavities and emits light with a smaller spectral range than the spectral range of the white-light-emitting thin-film layer(s). A combination of light emitted from the two or more commonly-controlled microcavity structures is white. | 04-02-2009 |
20090091238 | LED DEVICE HAVING IMPROVED LIGHT OUTPUT - A light-emitting microcavity diode device includes a reflective electrode and a semi-transparent electrode, formed over a substrate, with an unpatterned light-emitting layer formed between the reflective electrode and the semi-transparent electrode. The reflective electrode, semi-transparent electrode, and unpatterned light-emitting layer form an optical cavity. Either the reflective or semi-transparent electrode is patterned to form independently-controllable, light-emitting sub-pixels. At least one, and fewer than all, of the sub-pixels emit light through a color filter. A first sub-pixel emits light having a first primary color and a second sub-pixel emits a complementary colored light. The light emitted from the first and second sub-pixels changes at one or more different angles. The color of the combined light of the first and second sub-pixels changes less at the one or more different angles than the light from at least one of the first or second sub-pixels. A third sub-pixel emits light through a color filter of a second primary color, different from the first primary color. | 04-09-2009 |
20090102352 | LED DEVICE HAVING IMPROVED LIGHT OUTPUT - A light-emitting optical cavity light-emitting diode device, comprising:
| 04-23-2009 |
20090104785 | PATTERNING METHOD FOR LIGHT-EMITTING DEVICES - A method of patterning a substrate by mechanically locating a first masking film over the substrate; removing one or more first opening portions in first locations in the first masking film to form one or more first masking portions in the first masking film. First materials are deposited over the substrate in the first locations to form first patterned areas before mechanically locating a second masking film over the substrate and first masking portions. One or more second opening portions are removed from second locations, different from the first locations, in both the second masking film and the first masking portions to form one or more second masking portions. Second materials are deposited over the substrate in the second locations to form second patterned areas. | 04-23-2009 |
20090115703 | LED DISPLAY WITH CONTROL CIRCUIT - An active-matrix circuit for controlling an LED display pixel that includes a control circuit responsive to control signals for storing a luminance value in a storage circuit during a frame period. A drive circuit responds to the storage circuit for controlling current through an LED to emit light at a luminance level determined by the luminance value. A luminance-value reduction circuit, connected to the storage circuit, provides a controlled reduction of the luminance value stored in the storage circuit during the frame period. | 05-07-2009 |
20090115705 | ELECTRO-LUMINESCENT DISPLAY DEVICE - An electro-luminescent display includes a first array of light-emitting elements. Each of these light-emitting elements has an optical element. A second array of light-emitting elements also includes a second optical element different from the first. One or more row lines are electrically connected to either light-emitting elements in the first array of light-emitting elements or light-emitting elements in the second array of light-emitting elements. One or more column lines provide a data signal to the first and second array of light-emitting elements. A driver circuit delivers common information to the light-emitting elements in both the first and second arrays in response to a select signal for activating light-emitting elements in the first or second arrays. | 05-07-2009 |
20090135582 | ELECTRO-LUMINESCENT AREA ILLUMINATION DEVICE - An electro-luminescent area illumination device that includes two or more area emitters formed on a substrate. Each of the two or more area emitters emit light having different area illumination profiles. | 05-28-2009 |
20090154805 | METHOD FOR CONVERTING AN INPUT COLOR SIGNAL - A white light-emitting microcavity light-emitting diode device, comprising a method for converting a red, green, and blue (RGB) input signal to a converted signal having RGB color signals and an additional saturated color signal, by calculating saturation of the additional saturated color in the RGB input signal to determine the proportion of the additional saturated color signal to the sum of the converted RGB color signals such that the proportion of the additional saturated color signal is constant or decreases as the saturation of the additional color in the RGB input signal increases. | 06-18-2009 |
20090184636 | LED DEVICE HAVING IMPROVED POWER DISTRIBUTION - An LED device that includes electrodes patterned over a substrate; the pattern forming several first electrodes separated by inter-electrode spacers. One or more light-emitting layers are formed over the first electrodes. A patterned conductive layer is formed over the one or more light-emitting layers and over the first electrodes in regions external to the inter-electrode spacers. A continuous unpatterned conductive layer is formed over both the patterned conductive layer and the inter-electrode spacers. Finally, a combination of the patterned and continuous unpatterned conductive layers form a single, bi-layered, electrically continuous second electrode. | 07-23-2009 |
20090212687 | Led device having improved color - A display device includes a substrate having at least one light-emitting element. The light-emitting element includes one electrically-continuous electrode formed over the substrate. A separator is located on the electrically-continuous electrode, dividing the electrically-continuous electrode into at least first and second separate electrode portions that remain electrically continuous. A transparent layer is located over the first electrode portion, while separated from the second electrode portion. A light-emitting layer is formed over the transparent layer and the second electrode portion. A second electrode is formed over the light-emitting layer. The first electrode portion, the transparent layer, the light-emitting layer, and the second electrode comprise a first optical cavity having a first optical path length. The second electrode portion, the light-emitting layer, and the second electrode comprise a second optical cavity having a second optical path length different from the first optical path length. | 08-27-2009 |
20090212694 | LED DEVICE HAVING IMPROVED LIGHT OUTPUT - A light-emitting diode device that includes a first group of sub-pixels each subpixel comprising a reflective electrode and a second electrode formed over a substrate with an unpatterned light-emitting layer formed between the reflective electrode and the second electrode, thus forming a first optical cavity having a first cavity length. Either the reflective or second electrode is patterned to form two or more independently-controllable, light-emitting sub-pixels. A second group of sub-pixels, each comprising a reflective electrode and a second electrode formed over the substrate. An unpatterned light-emitting layer is formed between the reflective electrode and the second electrode to comprise a second optical cavity having a second cavity length different from the first cavity length of the first optical cavity. Either the reflective or second electrode is patterned to form one or more independently-controllable, light-emitting sub-pixels. | 08-27-2009 |
20090278454 | OLED DISPLAY ENCAPSULATED WITH A FILTER - The invention is directed towards an encapsulated electronic device, comprising a substrate; an electronic device on a first surface of the substrate; a first thin-film layer of a first inorganic material having a first optical property on the thin-film electronic device; and a second thin-film layer of a second inorganic material having a second optical property which is different from the first optical property on the first thin-film layer and wherein at least one of the first layer or the second layer is also an encapsulation layer and wherein the first thin-film layer and the second thin-film layer form at least a portion of an optical filter. | 11-12-2009 |
20090294785 | LED DEVICE STRUCTURE TO IMPROVE LIGHT OUTPUT - A light-emitting device, including a substrate; a LED element formed over the substrate including a transparent or semi-transparent electrode, a reflective electrode, and one or more layers, at least one of which is light-emitting, formed between the transparent or semi-transparent electrode and reflective electrode, the transparent or semi-transparent electrode and reflective electrode defining a single, controllable light-emitting area, wherein the LED element emits light into a waveguide defined by the transparent or semi-transparent electrode, reflective electrode, and the one or more layers; and one or more first topographical features and one or more second topographical features different from the first topographical features formed over the substrate within the single, controllable light-emitting area, wherein the first and second topographical features disrupt the waveguiding of light within the single, controllable light-emitting area to increase the emission of light in at least one direction. | 12-03-2009 |
20100013748 | CONVERTING THREE-COMPONENT TO FOUR-COMPONENT IMAGE - A method of converting a three-or-more-color-component image input signal to an image output signal includes acquiring an input signal having a plurality of pixel signals, each pixel signal having three, or more, color components; determining a residual difference for each color component of each pixel signal; determining a limit value of the residual differences; calculating a common scale factor for each of the color components based upon the limit value; and applying the common scale factor to the image input signal to produce the image output signal. | 01-21-2010 |
20100039357 | DISPLAY DEVICE WITH CHIPLETS - A display device includes: a substrate; one or more pixels arranged on the substrate, each pixel including a control electrode; a wiring layer located over the substrate, the wiring layer having a continuous line and a discontinuous pass-thru line formed therein. The active-matrix device includes at least one chiplet located over the substrate and including first, second, third, and control connection pads including; a control line electrically connecting the control connection pad to the control electrode; a first end of the discontinuous pass-thru line connected to the first connection pad and a second end of the discontinuous pass-thru line connected to the second connection pad; circuitry electrically connecting the first and second connection pads; and the continuous line electrically connected to the third connection pad, wherein the continuous line extends to opposite sides of the chiplet. | 02-18-2010 |
20100073338 | INCREASING DYNAMIC RANGE OF DISPLAY OUTPUT - A method of controlling an RGBW electroluminescent display system that receives a three-component input image signal having triplets of intensity values in an image range and a highlight range includes transforming at least one of the triplets having an intensity value within the image range to a four-or-more-component drive signal to produce a luminance less than the sum of the corresponding luminance values of the red, green and blue light-emitting elements and transforming at least one of the intensity values within a triplet having an intensity value within the highlight range to a four-or-more-component drive signal to produce a luminance greater than the sum of the corresponding luminance values of the red, green, and blue light-emitting elements. | 03-25-2010 |
20100109166 | DEVICE WITH CHIPLETS AND ADAPTABLE INTERCONNECTIONS - An active-matrix device includes a device substrate including a plurality of pixels formed thereon, each pixel having a separate control electrode, a plurality of chiplets having at least first and second corresponding chiplets disposed at different locations over the device substrate, a plurality of wires formed over the device substrate, each wire being connected to a connection pad and to a different pixel control electrode, and wherein the shape of at least one of the wires connecting a connection pad for the first chiplet is different from the shape of at least one of the wires connecting a corresponding connection pad for the second chiplet. | 05-06-2010 |
20100117517 | WHITE-LIGHT LED HAVING IMPROVED ANGULAR COLOR PERFORMANCE - A light-emitting diode device, includes a substrate; and a light-emitting element having two or more commonly-controlled portions, the light-emitting element having two electrodes and a common unpatterned white-light-emitting layer formed between the two electrodes, at least one portion having an optical spacer, each portion having a different optical structure, the optical structure in one portion being tuned to emit substantially white light and that one portion having a transparent electrode, and the optical structure in a different portion being tuned to emit colored light. | 05-13-2010 |
20100123141 | EMISSIVE DEVICE WITH CHIPLETS - An emissive device includes a substrate having a substrate surface; a chiplet adhered to the substrate surface, the chiplet having one or more connection pads; a bottom electrode formed on the substrate surface, one or more organic or inorganic light-emitting layers formed over the bottom electrode, and a top electrode formed over the one or more organic or inorganic light-emitting layers; an electrical conductor including a transition layer formed over only a portion of the chiplet and only a portion of the substrate surface, the transition layer exposing at least one connection pad, the electrical conductor formed in electrical contact with the exposed connection pad and the bottom electrode; and an LED spaced from the chiplet and including a layer of light-emissive material formed over the bottom electrode and a top electrode formed over the light-emissive layer. | 05-20-2010 |
20100123384 | TILED OLED DEVICE WITH EDGE LIGHT EXTRACTION - An area-emissive light-emitting diode (LED) device comprises a substrate having an internal substrate surface, an external substrate surface opposite the internal substrate surface, and a substrate edge; an array of area-emissive LED pixels formed on the internal substrate surface with an edge gap between the substrate edge and the LED pixel on the internal substrate surface nearest the substrate edge; and a light-extraction structure formed in the edge gap and at least partially exterior to the LED pixels. | 05-20-2010 |
20100123694 | DISPLAY DEVICE WITH CHIPLETS AND HYBRID DRIVE - A display device having a hybrid drive including a substrate, a two-dimensional pixel array formed on the substrate, the pixels associated into a plurality of pixel groups. A separate set of group row electrodes and group column electrodes are connected to pixels in pixel groups, so that a single group row electrode together with a single group column electrode drives a single pixel. Two or more chiplets are located over the substrate within the pixel array, each chiplet associated with a pixel group and having connections to each of the associated group row electrodes and associated group column electrodes and having storage elements, the storage element storing a value representing a desired luminance for a pixel and the chiplet using such value to control the desired luminance of each pixel in its associated pixel group. | 05-20-2010 |
20100194670 | OLED Display System Compensating for Changes Therein - A method of compensating an OLED display device having light-emitting elements that change with use, comprising the steps of: a) using the device to display images; b) sequentially displaying an ordered series of calibration images, wherein each of the calibration images have one or more corresponding flat fields, at least one of the corresponding flat fields of each calibration image of the ordered series has a different luminance value, and the calibration images are arranged in the ordered series so as to reduce perceived luminance discontinuities; c) measuring and recording current used by the display for each sequentially displayed calibration image; d) calculating compensation parameters based on the measured currents; e) compensating an input image using the compensation parameters; and f) displaying the compensated input image. | 08-05-2010 |
20100201253 | DISPLAY DEVICE WITH CHIPLETS AND LIGHT SHIELDS - A light-emitting diode display device includes a transparent substrate; a plurality of chiplets located over the substrate between a transparent electrode and the substrate, each chiplet including drive circuitry for driving pixels to emit light and including a storage capacitor for storing charge and wherein light illumination of at least a portion of the drive circuit causes the capacitor to leak charge; a connection pad forming a first light shield separate from the drive circuitry located on the surface of each chiplet disposed over the drive circuitry and substantially shielding at least a portion of the drive circuitry from illumination, the connection pad electrically connected to the drive circuitry, and a second light shield disposed under the drive circuitry between the drive circuitry and the substrate to shield at least a portion of the drive circuitry from illumination. | 08-12-2010 |
20100201275 | LIGHT SENSING IN DISPLAY DEVICE - A method for controlling an OLED display includes providing an OLED device and a controller, measuring and communicating the amount of ambient and emitted OLED light incident upon an array of photosensors distributed over the display area for measuring the incident light, operating the OLED pixels with at least one calibration image and forming an OLED compensation map in response to a first measured incident light, receiving a second incident light measurement and forming an ambient illumination map, receiving and compensating an image and driving the OLED pixels with the compensated image, receiving a third incident light measurement and forming large-area average values and small-area average values, and comparing the large-area average values and the small-area average values to a predetermined criterion, and determining the location of one or more light occlusions or reflections. | 08-12-2010 |
20100207848 | CHIPLET DISPLAY DEVICE WITH SERIAL CONTROL - A display device, including a substrate; an array of pixels arranged in rows and columns forming a light-emitting area over the substrate, each pixel including a first electrode, one or more layers of light-emitting material located over the first electrode, and a second electrode located over the one or more layers of light-emitting material; a first serial buss having a plurality of electrical conductors, each electrical conductor connecting one chiplet in a first set of chiplets to only one other chiplet in the first set in a serial connection, the chiplets being distributed over the substrate in the light-emitting area, each chiplet including one or more store-and-forward circuits for storing and transferring data connected to its corresponding electrical conductor; and a driver circuit in each chiplet for driving at least one pixel in response to data stored in the store-and-forward circuit. | 08-19-2010 |
20100207851 | CHIPLET DRIVER PAIRS FOR TWO-DIMENSIONAL DISPLAY - A display device, including a substrate; a first layer having an array of row electrodes formed in rows across the substrate in a first direction and a second layer having an array of column electrodes formed in columns across the substrate in a second direction different from the first direction wherein the row and column electrodes overlap to form pixel locations; one or more layers of light-emitting material formed between the row and column electrodes to form a two-dimensional array of pixels, the pixels being located in the pixel locations; and a plurality of row driver chiplets and a separate plurality of column driver chiplets distributed relative to the two-dimensional array of pixels, each row driver chiplet exclusively connected to and controlling an independent set of row electrodes and each column driver chiplet exclusively connected to and controlling an independent set of column electrodes. | 08-19-2010 |
20100207852 | DIVIDING PIXELS BETWEEN CHIPLETS IN DISPLAY DEVICE - A display device includes a substrate, a plurality of pixels formed over the substrate, each pixel including two or more sub-pixels, the plurality of pixels defining a display area, and a plurality of chiplets located over the substrate in the display area, each chiplet controlling sub-pixels of at least two adjacent pixels. | 08-19-2010 |
20100213819 | FLEXIBLE OLED DISPLAY WITH CHIPLETS - A flexible emissive display device having an adhesion layer thinner than the device substrate; a plurality of chiplets adhered to the adhesion layer wherein at least a portion of the adhesion layer extends above a portion of the chiplets; an OLED formed over the adhesion layer and wherein the OLED is thinner than the adhesion layer; a cover thicker than the adhesion layer located over the OLED and adhered to the device substrate; and wherein the chiplets and OLED are at or near the neutral stress plane of the device and the bending radius of the device is less than 2 cm. | 08-26-2010 |
20100219429 | TOP-EMITTING OLED DEVICE WITH LIGHT-SCATTERING LAYER AND COLOR-CONVERSION - A top-emitting OLED device, comprising: one or more OLEDs formed on a substrate; a light-scattering layer formed over the one or more OLEDs; a transparent cover; one or more color filters formed on the transparent cover; a color-conversion material layer formed over the color filters, or formed over or integral with the light-scattering layer; wherein the substrate is aligned and affixed to the transparent cover so that the locations of the color filters and color conversion material correspond to the location of the OLEDs, and the color-conversion material layer, color filters, and the light-scattering layer are between the cover and substrate, and a low-index gap is formed between the light-scattering layer and the color filters, with no light-scattering layer being positioned between the color conversion material layer and the low-index gap, wherein the color-conversion material layer is formed integrally with the light-scattering layer. | 09-02-2010 |
20100221857 | CONTROL CIRCUIT FOR STACKED OLED DEVICE - A plurality of organic light-emitting diode (OLED) control circuits, each circuit comprising three electrodes, a first electrode, a second electrode independently controlled from the first electrode, and a third electrode is connected in common with the third electrode from another OLED control circuit and independently controlled from the first and second electrode. Given a first and second OLED, the first electrode is connected to a first terminal of the first OLED, the second electrode is connected to a second terminal of the first OLED and to a first terminal of the second OLED, and the third electrode is connected to a second terminal of the second OLED. At least one bypass transistor, responsive to a bypass signal, connects the second electrode and third electrode. | 09-02-2010 |
20100225231 | HERMETIC SEAL - Hermetic seal for a device includes a substrate. A first strip on the substrate has a first surface wettability and a second strip on the substrate has a second surface wettability different from the first surface wettability. The seal further includes a first cover strip having the first surface wettability spaced from the first substrate strip and a second cover strip having the second surface wettability spaced from the second substrate strip in contact with the first cover strip. A sealing member wets and adheres to the first substrate and cover strips but not the second substrate and cover strips. | 09-09-2010 |
20100231484 | LED DEVICE HAVING IMPROVED LIGHT OUTPUT - A light-emitting microcavity diode device includes a reflective electrode and a semi-transparent electrode, formed over a substrate, with an unpatterned light-emitting layer formed between the reflective electrode and the semi-transparent electrode. The reflective electrode, semi-transparent electrode, and unpatterned light-emitting layer form an optical cavity. Either the reflective or semi-transparent electrode is patterned to form independently-controllable, light-emitting sub-pixels. At least one, and fewer than all, of the sub-pixels emit light through a color filter. A first sub-pixel emits light having a first primary color and a second sub-pixel emits a complementary colored light. The light emitted from the first and second sub-pixels changes at one or more different angles. The color of the combined light of the first and second sub-pixels changes less at the one or more different angles than the light from at least one of the first or second sub-pixels. A third sub-pixel emits light through a color filter of a second primary color, different from the first primary color. | 09-16-2010 |
20100231485 | LED DEVICE HAVING IMPROVED LIGHT OUTPUT - A white light-emitting microcavity light-emitting diode device, comprising:
| 09-16-2010 |
20100252841 | OLED DEVICE HAVING IMPROVED LIFETIME AND RESOLUTION - An organic light-emitting diode device, includes a plurality of first patterned electrodes that define a corresponding plurality of light-emitting areas, and one-or-more organic first light-emitting layer(s) formed over the first patterned electrodes. A plurality of second patterned electrodes are formed over the one-or-more first light-emitting layer(s) corresponding to the first patterned electrodes; and one or more organic second light-emitting layer(s) formed over the second patterned electrodes. A third electrode common to the plurality of light-emitting areas is formed over the one-or-more second light-emitting layer(s). Each of the second patterned electrodes is shared between the first and second light-emitting layers so that the first and second patterned electrodes provide current through the first light-emitting layer(s); and each of the second and third electrodes, within each of the plurality of light-emitting areas, provide current through the second light-emitting layer(s) independent of the current through the first light-emitting layer. | 10-07-2010 |
20100259166 | FLEXIBLE OLED DISPLAY WITH CHIPLETS - A flexible emissive device, includes a flexible rough substrate having a rough substrate surface and defining a display area; an organic low-temperature adhesion layer formed on the rough substrate surface, at least a portion of the organic low-temperature adhesion layer having a thickness greater than or equal to five microns; a plurality of chiplets distributed in the display area and adhering to the organic low-temperature adhesion layer, each chiplet having one or more connection pads; a plurality of patterned bottom electrodes formed over the organic low-temperature adhesion layer in the display area, each bottom electrode being electrically connected to only one connection pad of a corresponding chiplet; one or more layers of light-emitting material formed over the bottom electrode; and a top electrode formed over the one or more layers of light-emitting material; and a flexible encapsulating layer located over the top electrode and adhered to the rough substrate surface. | 10-14-2010 |
20100264816 | DISPLAY DEVICE WITH POLYGONAL CHIPLETS - A display device includes a substrate having a display area; an adhesion layer formed on the substrate surface; a plurality of chiplets adhered to the substrate and distributed within the display area, each chiplet having one or more connection pads, wherein each chiplet has more than four sides; a plurality of pixels formed over the adhesion layer in the display area, each pixel having a bottom electrode electrically connected to a connection pad of one chiplet, one or more layers of light-emitting material formed over the bottom electrode, and a top electrode formed over the one or more layers of light-emitting material; and a cover located over the top electrode and adhered to the substrate. | 10-21-2010 |
20100265224 | CHIPLET DISPLAY WITH MULTIPLE PASSIVE-MATRIX CONTROLLERS - A display device includes a substrate having a display area; row electrodes formed over the substrate in the display area extending in a row direction and column electrodes formed over the substrate in the display area extending in a column direction different from the row direction, the row and column electrodes overlapping to form pixels; wherein the pixels are divided into two or more separate pixel groups, each pixel group having group row electrodes and separate group column electrodes; two or more spaced column driver chiplets located in the display area, each column driver chiplet uniquely connected to a different pixel group wherein in at least one of the column driver chiplets is located between pixel groups, and the two or more spaced column driver chiplets adapted to drive the group column electrodes of the one pixel group; and one or more row driver(s) connected to the row electrodes. | 10-21-2010 |
20100277064 | TILED ELECTROLUMINESCENT DEVICE WITH FILLED GAPS - A tiled electroluminescent device that improves light-emission uniformity and reduces reflection from ambient light includes a first and a second electroluminescent device tile, a portion of the edge of the first device tile abutted with a portion of the edge of the second device tile leaving a gap between the first and second device tile edges, each device tile including a substrate, having an optical index and a level of transparency, and an electroluminescent diode for emitting light according to a distribution that is substantially Lambertian, whereby light is directed along an oblique angle to the surface of the substrate of the first tile and through the edge of the first device tile; and a filler located in the gap between the abutting edges of the first and second device tiles, the filler having an optical index and a level of transparency matched to the substrates. | 11-04-2010 |
20100277440 | CHIPLET DISPLAY WITH ORIENTED CHIPLETS AND BUSSES - A display device includes a substrate having a display area; two or more column-driver chiplets having connection pads, each column-driver chiplet having a long axis and located over the substrate in the display area, the long axis of each column-driver chiplet oriented in a row direction; one or more row-driver chiplets having connection pads, each row-driver chiplet having a long axis and located over the substrate in the display area, the long axis of each row-driver chiplet oriented in a column direction different from the row direction; and a first common buss extending over the display area in the row direction connected to a connection pad on each of the row-driver chiplets, the first common buss further including one or more electrically connected first buss portions oriented in the column direction, each first buss portion electrically connected to a connection pad of a respective column-driver chiplet. | 11-04-2010 |
20100309100 | DISPLAY DEVICE WITH PARALLEL DATA DISTRIBUTION - A display device responsive to a controller, including a substrate having a display area; a two-dimensional array of pixels formed on the substrate in the display area, each pixel comprising an optical element and a driving circuit for controlling the optical element in response to selected pixel information; a two-dimensional array of selection circuits located in the display area, each associated with one or more pixels, for selecting pixel information provided by the controller, wherein each selection circuit receives the provided pixel information, selects pixel information corresponding to its associated pixel(s) in response to the provided pixel information, and provides the selected pixel information to the corresponding driving circuit(s); and a parallel signal conductor electrically connecting the selection circuits in common for transmitting pixel information provided by the controller to each of the selection circuits. | 12-09-2010 |
20100315319 | DISPLAY WITH PIXEL ARRANGEMENT - A display, including a substrate having a display area including first and second non-overlapping pixel groups and a gutter located between the first and second pixel groups, the gutter having a dimension in a first direction separating the first and second pixel groups, and each pixel group includes a plurality of pixels, each pixel having three or more differently colored sub-pixels; and wherein the pixel centers of the pixels in each pixel group are arranged in a regular two-dimensional array having one dimension parallel to the first direction, and wherein the pixels within a pixel group are separated by an inter-pixel separation in the first direction; and one or more electrical elements arranged within the gutter, each subpixel being connected to one of the one or more electrical elements, wherein the gutter dimension is greater than the inter-pixel separation, so that artifacts in a displayed image are reduced. | 12-16-2010 |
20100319847 | APPLYING CHIPLETS TO SUBSTRATES - A method of providing chiplets over a substrate including providing in sequence a substrate; coating an adhesive in a layer over the substrate; placing a plurality of first chiplets onto the adhesive layer in separated chiplet location(s) to adhere the first chiplets to the adhesive layer, wherein one or more of the first chiplets do not adhere to the adhesive layer, so that first chiplet(s) are adhered to the adhesive layer in adhered chiplet location(s) and first chiplet(s) are not adhered in non-adhered chiplet location(s); locally processing the adhesive layer in the non-adhered chiplet location(s) to condition the adhesive layer in the non-adhered locations to receive second chiplets; placing second chiplet(s) onto the adhesive layer in the conditioned non-adhered chiplet location(s) to adhere the second chiplets in the adhesive layer in the non-adhered locations; and curing the adhesive. | 12-23-2010 |
20100328196 | PASSIVE-MATRIX CHIPLET DRIVERS FOR DISPLAYS - A passive-matrix display device having a plurality of chiplets, each chiplet associated with one or more independent column electrodes located in the display area, each chiplet electrically connected to and driving a separate subset of the independent column electrodes and electrically connected to and driving a subset of the row electrodes to cause the light-emitting material in each pixel to emit light, wherein each chiplet includes a serial luminance shift register for shifting pixel luminance values corresponding to each independent column electrode from one chiplet to another and a column driver for driving each of the independent column electrodes to which it is connected with the corresponding pixel luminance values; and wherein each chiplet further includes a row driver for driving each corresponding row electrode to which it is connected and a row control shift register for controlling the row drivers. | 12-30-2010 |
20110033973 | DEPOSITION APPARATUS FOR TEMPERATURE SENSITIVE MATERIALS - A system for the deposition of vaporized materials on a substrate is described, comprising at least first and second orientation-independent apparatuses for directing vaporized organic materials onto a substrate surface to form first and second films, each of the first and second orientation-independent apparatuses being arranged in a different relative orientation and comprising: a chamber containing a quantity of material; a permeable member at one end of the chamber with a heating element for vaporizing the material; and means for continuously feeding the material toward the permeable member as it is vaporized, whereby organic material vaporizes at a desired rate-dependent vaporization temperature at the one end of the chamber. A plurality of thin films may be deposited on a substrate using deposition apparatus in a variety of orientations. Such a design provides reduced costs and improved deposition rate control. | 02-10-2011 |
20110043105 | CONTROLLING AN ELECTRONIC DEVICE USING CHIPLETS - An electronic apparatus including a common substrate, a plurality of controlled electronic devices disposed over the common substrate, and a wiring layer having a plurality of conductors formed on the common substrate. A plurality of chiplets are located over the common substrate, each chiplet having an independent substrate separate from the common substrate, each independent substrate having a bottom side opposing a top side with one or more connection pads formed on the bottom side of the chiplet, and each chiplet including circuitry for controlling functions of one or more of the controlled electronic devices. The chiplets are adhered to the common substrate with the bottom side of the chiplet closer to the common substrate than the top side of the chiplet, and each connection pad is electrically connected to one of the plurality of conductors. | 02-24-2011 |
20110043499 | OPTICALLY TESTING CHIPLETS IN DISPLAY DEVICE - A method of making a display includes providing a display substrate having a plurality of control electrodes in a display area; locating a plurality of chiplets responsive to a controller to provide current to the control electrodes, each chiplet having a separate substrate, at least one pixel connection pad electrically connected to a control electrode, and one or more test light emitters formed in the chiplet responsive to the current provided on the control electrodes to emit light; controlling the chiplets to pass current through one or more of the test light emitters formed in the chiplet to emit light; detecting the light emitted by the test light emitters to determine faulty chiplets or chiplet interconnections; replacing or repairing the faulty chiplets or chiplet interconnections; and forming an organic light emitting diode over the substrate in the display area connected to the control electrodes. | 02-24-2011 |
20110043541 | FAULT DETECTION IN ELECTROLUMINESCENT DISPLAYS - Detecting faults in driving circuits within a display device is disclosed. The display device has an array of pixels formed over a substrate in a display area, each pixel having a driving circuit and an associated communication circuit, the communication circuits together forming a multi-pixel serial shift register. The multi-pixel serial shift register is used to shift desired pixel luminance values from a display controller through the multi-pixel serial shift register to corresponding driving circuits for driving the pixels with driven electrical signals to emit light corresponding to the desired pixel luminance values, and sensing electrical signals corresponding to the driven electrical signals with a sensing circuit. Further the sensed electrical signals are shifted by the multi-pixel serial shift register to the display controller and faults are detected in the driving circuits by analyzing the sensed electrical signals. | 02-24-2011 |
20110052801 | GREEN COLOR FILTER ELEMENT - A green color filter having a green filter layer comprising a bridged aluminum phthalocyanine pigment and a second pigment having its maximum absorption at a wavelength from 400 to 500 nm. | 03-03-2011 |
20110057861 | TILED DISPLAY WITH OVERLAPPING FLEXIBLE SUBSTRATES - A tiled display apparatus includes at least five functionally identical transparent partially-overlapped display tiles arranged in two dimensions, each display tile including pixels arranged in a two-dimensional array, and the display tiles being disposed so that light emitted by pixels located beneath a neighboring display tile at the edge of the pixel array passes through the neighboring display tile. | 03-10-2011 |
20110101870 | ELECTROLUMINESCENT AREA ILLUMINATION WITH INTEGRATED MECHANICAL SWITCH - An electroluminescent lam including a lamp substrate; a first electrode formed over the lamp substrate device side, one or more layers having light-emitting material formed over the first electrode, and a second electrode formed over the one or more layers, a chiplet having a chiplet substrate separate and independent from the lamp substrate and adhered to the lamp substrate device side, one or more connection pads, a mechanical switch, and a control circuit for controlling the mechanical switch, the mechanical switch electrically connected to one or more connection pads and at least one connection pad electrically connected to the first or second electrode with one or more electrical connection(s); and an insulating and planarization layer formed over at least a portion of the chiplet and the electrical connections so that the chiplet is an embedded chiplet. | 05-05-2011 |
20110183066 | DISPLAY WITH RGB COLOR FILTER ELEMENT SETS - An electronic display containing a light source and a color filter set, the color filter set comprising: a green color filter having a green filter layer comprising a first pigment having its maximum absorption at a wavelength from 600 to 700 nm wherein at least 90 volume percent of the first pigment particles have a particle size less than 300 nm, and a second pigment having its maximum absorption at a wavelength from 400 to 500 nm wherein at least 90 volume percent of the second pigment particles have a particle size less than 300 nm, and wherein the green filter layer has a transmittance of 60% or more at a wavelength of 520 nm and of no more than 10% at a wavelength of 480 nm and of no more than 10% at a wavelength of 590 nm; a blue color filter having a blue filter layer; a red color filter having a red filter layer; and wherein the color gamut defined by the electronic display has a % NTSCx,y ratio greater than 88%. | 07-28-2011 |
20110216966 | METHOD FOR COMBINING IMAGE AND IMAGING PRODUCT - A method of combining an image with an imaging-related product, comprising: providing an image; forming an image-color histogram of spatially-coherent color clusters within the image, the image-color histogram indicating the frequency of occurrence of spatially-coherent related colors in the image; selecting one or more of the image colors having a frequency of occurrence in the image high enough to be visible to an image observer; selecting an imaging-related product having one or more of the selected high-frequency colors within the imaging-related product or having a color complementary to one or more of the selected high-frequency colors within the imaging-related product; and combining the image and the imaging-related product. | 09-08-2011 |
20110231798 | DYNAMIC GRAPHIC INDICATOR FOR CONNECTED TASKS - A dynamic diagram for a set of connected tasks comprises icons in a graphic user interface, each icon representing a task, including a first task, a last task, and at least one intermediate task, the at least one intermediate task having at least two connected tasks one of which can optionally be immediately performed after the at least one intermediate task. Only one of the tasks is a current task represented by an active icon. Remaining tasks are represented by inactive icons. Two of the inactive icons, each representing one of the at least two connected tasks, are selectable as a new active icon representing a new current task; and first new-task indicators indicating the selectable inactive icons representing the at least two connected tasks. | 09-22-2011 |
20110248256 | TOP-EMITTING OLED DEVICE WITH LIGHTS-SCATTERING LAYER AND COLOR-CONVERSION - A top-emitting OLED device, comprising: one or more OLEDs formed on a substrate; a light-scattering layer formed over the one or more OLEDs; a transparent cover; one or more color filters formed on the transparent cover; a color-conversion material layer formed over the color filters, or formed over or integral with the light-scattering layer; wherein the substrate is aligned and affixed to the transparent cover so that the locations of the color filters and color conversion material correspond to the location of the OLEDs, and the color-conversion material layer, color filters, and the light-scattering layer are between the cover and substrate, and a low-index gap is formed between the light-scattering layer and the color filters, with no light-scattering layer being positioned between the color conversion material layer and the low-index gap, wherein the color-conversion material layer is formed integrally with the light-scattering layer. | 10-13-2011 |
20110261994 | AUTOMATED TEMPLATE LAYOUT METHOD - A method for producing an image template having one or more openings for displaying images. The openings as well as the images are each associated with a season. The images are automatically analyzed to determine which season they most likely depict. Images are then selected to be placed in a template opening designated for a particular season. This method can be used to automate calendar production. | 10-27-2011 |
20110261995 | AUTOMATED TEMPLATE LAYOUT SYSTEM - A computer system having a processor and a memory for generating and storing a list of elements that are searched for in digital images. Occurrences of the elements in the images are indicative of a calendar season and, optionally, with a calendar month or another kind of season. The elements include weight values for indicating how strongly the element is associated with a season. The computer system automatically calculates a season determination value for each of the digital images and automatically selects images for use in a seasonal image product. | 10-27-2011 |
20110270813 | DIGITAL IMAGING SYSTEM EMPLOYING USER PERSONALIZATION AND IMAGE UTILIZATION PROFILES - A computer or computer system stores digital images, user personalization profiles, and image usage profiles. The image usage profiles contain information identifying how often and by what user a digital image was viewed, shared, printed or otherwise used by a user. The user personalization profiles include information identifying the digital images that are viewed, shared, printed or otherwise used by a user. The system automatically generates and stores a preferred product or service associated with a user personalization profile based on the information in the user profile and on information in an image usage profile. | 11-03-2011 |
20110270947 | DIGITAL IMAGING METHOD EMPLOYING USER PERSONALIZATION AND IMAGE UTILIZATION PROFILES - A method for creating image products and services for users connected to and in communication with a server through a computer network. User personalization profiles are generated and stored for each of the users and each personalization profile contains personal preferences for the plurality of users. Digital images are received from the plurality of client computers and are stored in a storage system on the digital image server. In response to a particular user selecting an image product or service using a stored digital image, the server automatically provides over the network a customized offering of a second product or service to the particular user. The offering is customized in response to at least one of the image usage profiles and in response to at least one of the user personalization profiles. | 11-03-2011 |
20110292431 | PRINTER WITH IN-LINE SCANNER - A printing apparatus for variable pre-printed stock stores customer data and two or more different pre-printed stocks. A scanner scans the printed area of the pre-printed stocks and produces tray stock information identifying the stocks. Received electronic customer orders include the customer data and selection data for one or more of the pre-printed stocks. A controller receives the tray stock information and the electronic customer orders for matching the tray stock information to the electronic orders to produce print instructions. A printer receives the print instructions and prints the customer data corresponding to the match onto pre-printed stocks identified by the match. | 12-01-2011 |
20110292435 | PRINTER WITH IN-LINE SCANNER - A printing apparatus for variable pre-printed stock comprises storage for customer data, a variety of different pre-printed stocks, printer trays for holding the pre-printed stocks, a scanner for scanning the printed area of each of the pre-printed stocks and for producing tray stock information identifying each of the pre-printed stocks, storage for electronic customer orders, each electronic customer order including one or more of the customer data and selection data for one or more of the pre-printed stocks, a controller for receiving the tray stock information and the electronic customer orders, for matching the tray stock information to the electronic customer orders to produce a match between each pre-printed stock and corresponding tray stock information and for producing print instructions for the match, and a printer for receiving the print instructions and for printing the customer data corresponding to the match onto the matched pre-printed stock. | 12-01-2011 |
20120001935 | METHOD FOR IMAGE RENDERING IN A COMPUTER NETWORK - A method of rendering user-specified image products by executing a plurality of user-interactive tasks relating to an image product. At least some of the user-interactive tasks specify a portion of the image product. A change probability of further changes to the portion of the image product is computed, and if the change probability is below a predetermined threshold, a portion of the image product is rendered. | 01-05-2012 |
20120005258 | SYSTEM FOR IMAGE RENDERING IN A COMPUTER NETWORK - A computer system for rendering user-specified image products wherein a programmed processor executes a plurality of user-interactive tasks relating to the image product and at least some of the interactive tasks specify a portion of the image product. A change probability of further changes to the image product specified by at least one of the plurality of user-interactive tasks is stored. The programmed processor determines if the change probability is below a predetermined threshold and renders the portion of the image product corresponding to the portion defined by the user-interactive task. | 01-05-2012 |
20120005259 | EFFICIENT METHOD FOR IMAGE PROCESSING IN A COMPUTER NETWORK - A method for processing digital image files including providing local and remote network-connected computing resources. A digital image stored on a local resource is used for calculating a local turnaround time for processing the digital image file and also for calculating the remote turnaround time for processing the digital image. Either the local or remote resources are selected for processing the digital image in response to which resource is capable of processing the digital image faster. | 01-05-2012 |
20120005308 | IMAGE PROCESSING IN A COMPUTER NETWORK - A computer system connected to a communication network processes image files. A second computer connected to the network includes the image files and the program for processing the image files. The first computer includes a costing program for determining a time cost for the first computer to process the image files stored there, and for determining a combined cost of the first transfer cost, the second processing cost, and the second transfer cost. The image file(s) are transferred over the network from the first computer to the second computer if the costing program determines that the combined cost is smaller than the first processing cost. | 01-05-2012 |
20120027293 | AUTOMATED MULTIPLE IMAGE PRODUCT METHOD - A computer implemented method for receiving a selection of first and second dates to define a date range and receiving a selection of a theme. A plurality of digital images is accessed that includes digital images captured within the date range. The digital images are segmented into distinct events depicted in the digital images. Distinct events that correspond to the theme are identified. Digital images from different distinct events are incorporated into a multi-image product which is then printed or fabricated. | 02-02-2012 |
20120027303 | AUTOMATED MULTIPLE IMAGE PRODUCT SYSTEM - A computer system for making a multi-image product comprising a server connected to one or more remote clients through a network. Several software portions executable by the server or client, or any combination thereof, are provided for selecting first and second dates to define a date range and for selecting a theme, for retrieving a plurality of digital images that includes digital images taken within the date range, for segmenting the digital images into distinct events, each distinct event including one or more different digital images, for identifying distinct events corresponding to the theme, for selecting at least one digital image from each of at least two distinct events, and for incorporating the selected images into a multi-image product. | 02-02-2012 |
20120027311 | AUTOMATED IMAGE-SELECTION METHOD - A computer-implemented method for making a multi-image multi-event product, comprising storing a plurality of digital image files, each file including a digital image and metadata for the digital image. First and second selected dates defining a date range and a theme are stored in the computer system. Automatically identifying digital image files whose metadata include capture dates within the date range and theme elements comprises an identification of relevant images. Automatically sorting the identified relevant digital image files into distinct event groups and automatically incorporating those images into a multi-image, multi-event product. | 02-02-2012 |
20120030575 | AUTOMATED IMAGE-SELECTION SYSTEM - A computer system comprising storage for storing a plurality of digital image files, each digital image file including a digital image and metadata defining the included digital image. An input system of the computer system enables a user to select first and second dates to define a date range and to select a theme. The processor is programmed to identify digital images having both capture dates that are within the date range and image elements satisfying the theme. The digital images are sorted into distinct event groups, each distinct event group including one or more different digital images, wherein the event group can be a season of the year. The processor selects at least one digital image from each of at least two different distinct event groups which are then incorporated into a multi-image multi-event image product. | 02-02-2012 |
20120062444 | SWITCHABLE HEAD-MOUNTED DISPLAY TRANSITION - A method of operating a switchable head-mounted display apparatus includes the steps of providing a head-mounted display that includes a switchable viewing area that is switched between a transparent viewing state and an information viewing state, switching the viewing state to an intermediate state from the transparent viewing state or the information viewing state, and switching the intermediate state to the transparent viewing state or the information viewing state. | 03-15-2012 |
20120075167 | HEAD-MOUNTED DISPLAY WITH WIRELESS CONTROLLER - A head-mounted display apparatus includes a head-mounted display, the head-mounted display including a viewing area that displays information to a user of the head-mounted display and including a display wireless communication circuit for receiving wireless control signals and a controller including a controller wireless communication circuit, wherein the controller controls the information displayed in the head-mounted display by communicating the wireless control signals to the display wireless communication circuit with the controller wireless communication circuit and wherein the controller is physically separate from the head-mounted display. A distance-monitoring circuit in the controller or the head-mounted display monitors the distance between the controller and the head-mounted display and, when the distance between the controller and the head-mounted display is greater than a pre-determined distance, initiating a range signal to the user. | 03-29-2012 |
20120076929 | THIN FILM ELECTRONIC DEVICE FABRICATION PROCESS - A thin film electronic device fabrication process includes providing an electronic device on a substrate, a first reactant gaseous material, a second reactant gaseous material, an inert gaseous material; and a delivery head through which the reactant gaseous materials and the inert gaseous material are simultaneously directed toward the electronic device and the substrate. One or more of the reactant gaseous materials and the inert gaseous material flows through the delivery head. The flow of the one or more of the reactant gaseous materials and the inert gaseous material generates a pressure to create a gas fluid bearing that maintains a substantially uniform distance between the delivery head and the substrate. Relative motion between the delivery head and the substrate causes the second reactant gaseous material to react with at least a portion of the electronic device and the substrate that has been treated with the first reactant gaseous material. | 03-29-2012 |
20120081500 | PORTABLE VIDEO COMMUNICATION SYSTEM - A method and device for adapting a display image on a hand-held portable wireless display and digital capture device. The device includes a camera for capturing a digital video and/or still image of a user, means for adjusting the captured digital image in response to poor image capture angle of said image capture device so as to create a modified captured digital image; and means for transmitting said modified captured digital image over a wireless communication network to a second hand-held portable wireless display and digital capture device. | 04-05-2012 |
20120102189 | DYNAMIC HETEROGENEOUS COMPUTER NETWORK MANAGEMENT TOOL - Method and apparatus for managing a network includes assigning a plurality of processors to a plurality of network connected computing groups, wherein each processor in an assigned computing group receives task types over the network that are different from task types received over the network by processors assigned to any other computing group. A network monitor detects a workload of each of the computing groups and sets an upper threshold and a lower threshold for each of the plurality of computing groups. If it detects that a workload of a computing group is equal to or higher than its set upper threshold and that a workload of another computing groups is equal to or lower than its set lower threshold, it will initiate a reassignment procedure for reassigning a processor from the lower workload computing group to the higher workload computing group. | 04-26-2012 |
20120102398 | AUTOMATED IMAGE TEMPLATE LAYOUT METHOD - A method of making an image product comprising displaying digital images and a template with one or more template openings for display in a GUI. A digital image to be placed in the template opening has an image size that is checked for compatibility with the template opening size. A maximum print or display size is calculated based on a viewing distance for the digital image and on the image size. If the maximum print or display size is different than the selected template opening size, the template opening is modified and centered at the template opening center point. The digital image is then composited into the modified template opening, and the composited template is communicated. | 04-26-2012 |
20120105483 | HEAD-MOUNTED DISPLAY CONTROL WITH IMAGE-CONTENT ANALYSIS - Operating a switchable head-mounted display apparatus includes: providing a head-mounted display that includes a switchable viewing area that switches between a transparent state and an information display state; operating the head-mounted display in the information viewing state to display image-sequence information; analyzing the image-sequence information to produce a signal estimating the propensity of the image-sequence information to induce motion sickness or symptoms of motion sickness in the user; and modifying the image-sequence information or the state of at least a portion of the switchable viewing area in response to the signal to reduce the propensity of the image-sequence information to induce motion sickness or symptoms of motion sickness in the user. | 05-03-2012 |
20120105874 | IMAGING PRODUCT LAYOUT SYSTEM - An imaging kiosk comprises an image printer, a frame-specification reader for reading frame-specification information specifying two or more image openings in a picture frame, an image-acquisition device, and a computer system for controlling the image printer, the frame-specification reader, and the image-acquisition device. Images are acquired for rendering a single printable image having the two or more acquired images located in positions corresponding to the two or more image openings, and for printing the rendered image to make a frame-matched multi-image print. | 05-03-2012 |
20120105875 | IMAGING PRODUCT LAYOUT METHOD - A computer implemented method for making a single rendered printable image corresponding to a picture frame. Two or more digital images are arranged on a print sheet according to machine decodable frame-specification information that specifies where two or more image openings in a picture frame are situated. The two or more acquired images are rendered into a single printed page of images having the two or more acquired images located in positions corresponding to the image openings. | 05-03-2012 |
20120121138 | METHOD OF IDENTIFYING MOTION SICKNESS - A method of identifying a motion-sickness problem in a motion-image sequence includes using a processor to analyze the image-sequence information to identify a propensity that the image sequence can induce motion sickness in a user and forming a saliency map calculated from salient static and dynamic visual features in the image-sequence information. The method further includes identifying moving and static objects and parameters in the saliency map describing the characteristics of the moving and static objects and distribution of salient features that can induce motion sickness in the identified image-sequence information, determining the propensity of the identified moving and static objects and parameters in the saliency map that can induce motion sickness, and producing a signal based upon the determined propensity to identify a motion-sickness problem in the image sequence. | 05-17-2012 |
20120134543 | METHOD OF IDENTIFYING MOTION SICKNESS - A method to determine the propensity of an image-sequence to induce motion sickness in a viewer includes using a processor to analyze the image-sequence information to extract salient static and dynamic visual features in the image sequence information, evaluating distribution of the salient static and dynamic features in the saliency map to estimate a probability of the image sequence causing the viewer to make eye and head movements and, using the estimated probability to determine the propensity that the image-sequence would induce motion sickness in a user as a consequence of the eye and head movements. | 05-31-2012 |
20120179960 | IMAGE LAYOUT ADJUSTMENT APARATUS - A computer system comprising a computer screen for digitally displaying an image product containing two or more digital images, a processor coupled to the computer screen for implementing a user interface thereon and a mouse for enabling a user to select one of the two or more digital images in the displayed image product, and for enabling the user to selectively digitally increase or decrease a size of the selected one of the digital images with a single user action with respect to at least one other of the digital images. | 07-12-2012 |
20120179995 | IMAGE LAYOUT ADJUSTMENT METHOD - A computer implemented method of making an image product comprising the steps of providing a graphic user interface for digitally displaying an image product containing two or more digital images, selecting one of the two or more digital images in the displayed image product via the graphic user interface, selectively digitally increasing or decreasing a size of the selected one of the digital images with respect to at least one other of the digital images using a single user action. | 07-12-2012 |
20120194564 | DISPLAY WITH SECURE DECOMPRESSION OF IMAGE SIGNALS - A display decompresses an image signal divided spatially into a plurality of algorithm blocks. The display substrate has a display area, and a cover affixed to the display substrate. A plurality of pixels is disposed between the display substrate and cover in the display area for providing light to a user in response to a drive signal. A plurality of control units is disposed between the display substrate and cover in the display area. Each is connected to one or more of the plurality of pixels. Each control unit receives an algorithm block and produce respective drive signal(s) for the connected pixel(s) by decompressing the data in the received algorithm block. | 08-02-2012 |
20120195426 | DISPLAY WITH SECURE DECRYPTION OF IMAGE SIGNALS - A display securely decrypts an encrypted image signal. Pixels are disposed between the display substrate and cover in a display area, and provide light to a user in response to a drive signal. Control chiplets disposed between the display substrate and cover in the display area are each connected to one or more of the plurality of pixels. Each receives a respective control signal and produce respective drive signal(s) for the connected pixel(s). A decryption chiplet is disposed between the display substrate and cover. It includes means for receiving the encrypted image signal and a decryptor for decrypting the encrypted image signal to produce a respective control signal for each of the control chiplets. | 08-02-2012 |
20120206421 | DIGITAL DISPLAY WITH INTEGRATED COMPUTING CIRCUIT - A digital display device includes a display substrate; an array of pixels formed on the display substrate; an array of driving circuits located on the display substrate, each driving circuit electrically connected to one or more pixels for controlling a pixel current provided to each pixel; an array of computing circuits located on the display substrate, each computing circuit including circuits for signal or image processing and for communicating with neighboring computing circuits; a plurality of electrical conductors formed on the display substrate and connected to each of the driving circuits and digital computing circuits, wherein each computing circuit is connected with an electrical conductor to each of its neighbors in the array of computing circuits; and means for providing an image signal connected to one or more of the electrical conductors. | 08-16-2012 |
20120206428 | CHIPLET DISPLAY WITH ELECTRODE CONNECTORS - A display device comprising a transparent substrate, transparent electrodes, light-emitting layers, and reflective electrodes that define light-emitting pixels in which chiplets with pixel driving circuits are connected to pixel connection pads that are connected to the transparent electrode by an opaque electrode connector such that at least a portion of one opaque electrode connector overlaps at least a portion of a transparent electrode to which the opaque electrode connector is not electrically connected. The device provides a display having improved pixel-driving performance and increased light-emitting area. | 08-16-2012 |
20120206496 | SYSTEM FOR IMAGING PRODUCT LAYOUT - A computer system comprising storage for three or more digital images and for a digital representation of an image product. A program stored by the system and executed by a processor of the system automatically digitally places the digital images into different display locations in the digital representation of the image product. User selected images and corresponding new display locations are received by the program to automatically place selected digital images into selected new locations while displaced images are placed in new locations and the image arrangement is realigned. | 08-16-2012 |
20120206499 | CHIPLET DISPLAY DEVICE WITH SERIAL CONTROL - A digital display apparatus includes an array of light-emitting pixels, each with a first and second electrode, formed on a display substrate. A plurality of chiplets is located on the display substrate, each chiplet including an electrode connection pad, a signal connection pad, and a pixel circuit. The electrode connection pad is connected to one of the first or second electrodes. Each chiplet includes one or more pixel circuits formed in the chiplet and electrically connected to the corresponding electrode and signal connection pads. A digital image signal is provided to the signal connection pad(s) of at least one of the chiplets. Each pixel circuit converts at least one digital image signal value to a continuously valued analog pixel-driving signal that controls the luminance of a pixel. The display provides higher-performance pixel circuits with digital control resulting in improved image quality. | 08-16-2012 |
20120206771 | IMAGING PRODUCT LAYOUT METHOD - A method of generating an image product comprising three or more digital images and automatically placing the digital images into display locations in a display that represents an image product. A user may select a displayed digital image for relocating it to a new display location. A completed image product is shown in the digital display including the first selected digital image in the new display location. An image product can be made and provided as represented by that shown in the digital display. | 08-16-2012 |
20120212465 | ELECTROLUMINESCENT DISPLAY DEVICE WITH OPTICALLY COMMUNICATING CHIPLETS - An electroluminescent display includes a display substrate, a plurality of patterned first electrodes formed over the display substrate, one or more layers of light-emitting material formed over the plurality of first electrodes, at least one second electrode formed over the one or more layers of light-emitting material, and a plurality of chiplets. Each chiplet is electrically connected to a first electrode. Each chiplet further includes a light detector and a light emitter separate from the one-or-more layers of light-emitting material connected to the chiplet circuitry. The chiplet circuitry includes a modulating circuit for modulating light emitted by the light emitter and a demodulating circuit for demodulating light detected by the light detector so that light emitted by the light emitter of a first chiplet is received by the light detector of a second chiplet. | 08-23-2012 |
20120228669 | HIGH-YIELD FABRICATION OF LARGE-FORMAT SUBSTRATES WITH DISTRIBUTED, INDEPENDENT CONTROL ELEMENTS - A large-format substrate with distributed control elements is formed by providing a substrate and a wafer, the wafer having a plurality of separate, independent chiplets formed thereon; imaging the wafer and analyzing the wafer image to determine which of the chiplets are defective; removing the defective chiplet(s) from the wafer leaving remaining chiplets in place on the wafer; printing the remaining chiplet(s) onto the substrate forming empty chiplet location(s); and printing additional chiplet(s) from the same or a different wafer into the empty chiplet location(s). | 09-13-2012 |
20120297300 | IMAGING PRODUCT SELECTION SYSTEM - A display system for a collage of digital multimedia elements. A display is used to display the collage and a pointing device selects one of the collage elements for activating a multimedia presentation of the selected element. | 11-22-2012 |
20120297301 | IMAGING PRODUCT SELECTION METHOD - A method for displaying a collage of digital images on a display, receiving a selection for one of the digital images to be presented on a separate area of the display together with any associated multimedia, wherein one of the digital images has a portion overlapped by another digital image. | 11-22-2012 |
20120307123 | APPARATUS FOR DISPLAYING AND SENSING IMAGES - An apparatus for displaying and sensing images includes a display substrate and a plurality of electroluminescent pixels. A plurality of pixel control chiplets and one or more sensor chiplets are affixed to the device side of the display substrate in the display area. A transparent cover is spaced apart from and affixed to the device side of the display substrate, and has a plurality of imaging lenses formed on or in it, each imaging lens spaced apart from and corresponding to an image sensor array in a sensor chiplet for forming an imaging plane on the corresponding image sensor array. | 12-06-2012 |
20120321192 | DIGITAL IMAGE COMMUNICATION - A system for enhancing group communication includes a computer server for receiving a first digital from a remote client. The server analyzes the first image to determine one or more first image attributes and communicates the image to one or more recipients. Communication information including image attributes, email addresses, and names of the recipients is stored. When a second image is received the server analyzes it to determine its attributes and forms second image communication information relevant to the second image. The second communication information includes data from the first image communication information, its image attributes, and one or more separate second image recipients. | 12-20-2012 |
20120321221 | DIGITAL IMAGE COMMUNICATION - A server analyzes a received digital image to determine and store one or more first image attributes. The image is transmitted to at least one recipient and pertinent information is recorded, including one or more image attributes and the one or more first image recipients. A second image is received and analyzed in a similar fashion as the first. Second image communication information is generated that is relevant to the second image based on a comparison with the first image communication information and the one or more first image attributes. | 12-20-2012 |
20120323988 | TASK ALLOCATION IN A COMPUTER NETWORK - A method of allocating computing tasks in a communication network comprises providing a server that sends a request with an expiration time over the network to one or more processor computers for an allocation of a processing task to be performed by the server computer. The server computer performs the allocated processing task to completion if it's received within the expiration time and only if a higher priority task is not received before processing is completed. | 12-20-2012 |
20120324095 | IMAGE PROCESSING IN A COMPUTER NETWORK - A method of allocating computing tasks in a computer network when servers receive processing tasks that are unequally distributed among the server computers. A task-available message is sent over the computer network from a server having a heavy task load to the other server computers. The task-available message is processed by at least one of the other server computer by requesting a task. | 12-20-2012 |
20120324096 | IMAGE PROCESSING IN A COMPUTER NETWORK - A plurality of server computers connected to computer network processes tasks that are unequally distributed among the server computers. A server sends a task-available message over the computer network to the remaining server computers to request assistance. The received task-available message is processed by some of the servers while others of the servers do not process the message because they are too busy. The servers that process the message respond by requesting a task from the message sending server. | 12-20-2012 |
20120324111 | TASK ALLOCATION IN A COMPUTER NETWORK - Server computers send requests over a network for an allocation of server tasks and processing tasks, the processing task requests having an associated expiration time. The plurality of server computers process received server tasks provided to the server computers in response to the requests, and process processing tasks within the expiration time in response to the requests for processing tasks. The server computers perform the allocated processing tasks only if there are no pending server tasks. | 12-20-2012 |
20130346852 | AUTOMATED TEMPLATE LAYOUT METHOD - A method for producing an image template having one or more openings for displaying images. The openings as well as the images are each associated with a season. The images are automatically analyzed to determine 5 which season they most likely depict. Images are then selected to be placed in a template opening designated for a particular season. This method can be used to automate calendar production. | 12-26-2013 |
20140210998 | METHOD FOR AUTHENTICATING AN OBJECT - A method for authenticating an object that includes providing a label ( | 07-31-2014 |
20140211071 | CELL PHONE AUTHENTICATION DEVICE - A system for authenticating an object includes a label ( | 07-31-2014 |
20140250188 | DIGITAL IMAGE COMMUNICATION - A system for enhancing group communication includes a computer server for receiving a first digital from a remote client. The server analyzes the first image to determine one or more first image attributes and communicates the image to one or more recipients. Communication information including image attributes, email addresses, and names of the recipients is stored. When a second image is received the server analyzes it to determine its attributes and forms second image communication information relevant to the second image. The second communication information includes data from the first image communication information, its image attributes, and one or more separate second image recipients. | 09-04-2014 |