| Class / Patent application number | Description | Number of patent applications / Date published |
|---|
| 313001000 | PLURAL UNIT | 78 |
| 20090009045 | High Performance Led Lamp System - An LED lamp system with a plurality of LED elements is described. The system comprises a chamber ( | 01-08-2009 |
| 20090009046 | Light emitting display and method of manufacturing the same - A light emitting display and a method of manufacturing the same, wherein the light emitting display includes a first substrate on which a plurality of light emitting devices is formed, a second substrate provided to face the first substrate, a dam member provided between the first substrate and the second substrate to surround the plurality of light emitting devices, an inorganic sealing material provided between the first substrate and the second substrate on an outer circumference of the dam member to attach the first substrate and the second substrate to each other, and a filling material provided on an internal side of the dam member to cover the plurality of light emitting devices. The inorganic sealing material effectively shields moisture or oxygen and/or increases the life of the light emitting display. The filling material fills the space between the substrates to improve mechanical reliability. | 01-08-2009 |
| 20090066208 | PCB CONTACT ARRANGEMENT - A printed circuit board (PCB) for mounting electrical components such as LEDs has either contact traces leading to an edge of the PCB, or outward edge protrusions on which an electrically conductive material is deposited, such that the board itself can be used to make electrical contact in a pre-existing, commercially available fitting, such as a wedge or screw-in or bayonet-base fitting designed to receive incandescent light bulbs. | 03-12-2009 |
| 20090091231 | COLD CATHODE FLUORESCENT DISPLAY - A monochromic, multi-color and full-color cold cathode fluorescent display (CFD), comprises of some shaped white or multi-color or red, green blue color cold cathode fluorescent lamps (CCFL), reflector, base plate, temperature control means, luminance and contrast enhancement face plate, shades and its driving electronics. CFD is a large screen display device which has high luminance, high efficiency, long lifetime, high contrast and excellent color. CFD can be used for both outdoor and indoor applications even at direct sunlight, to display a character, or graphic and video image. | 04-09-2009 |
| 20090108725 | Three-Electrode Surface Discharge Display - A three-electrode surface discharge display ( | 04-30-2009 |
| 20090146539 | Lamp - A lamp includes at least one luminous source ( | 06-11-2009 |
| 20090160302 | LED LIGHTING LAMP - The present invention is an LED lighting lamp which comprises a lamp body including a light emitting part in which a plurality of LED elements are arranged on each of side surfaces of a polygonal supporting member and a connection part which is provided at a different position from that of the light emitting part and is formed with a plurality of terminal electrodes electrically connected to the LED elements, and a socket in which the connection part of the lamp body is fitted and which has a pair of output terminals electrically connected to the terminal electrodes, and which is configured to enhance reliability and long-term stability and reduce a cost involved in exchanging a light source. | 06-25-2009 |
| 20090167132 | ORGANIC LIGHT EMITTING DISPLAY - An organic light emitting display including a first substrate, a second substrate spaced from and positioned opposite the first substrate, a display unit positioned between the first and second substrates, a multi-layered structure between outside areas of the first and second substrates, and an adhesive member positioned in a formation area of the multi-layered structure and configured to seal the first and second substrates. | 07-02-2009 |
| 20090174300 | Luminous Structure Comprising at Least One Light-Emitting Diode, Its Manufacture and Its Applications - The present invention relates to a luminous structure ( | 07-09-2009 |
| 20090174301 | Radiation-emitting device comprising a plurality of radiation-emitting components and illumination device - A method for producing a radiation-emitting device comprising a plurality of radiation-emitting components ( | 07-09-2009 |
| 20090184616 | LIGHTING DEVICE AND METHOD OF MAKING - A lighting device comprising at least one non-white light source, at least a first supplemental light emitter and at least a second supplemental light emitter. The non-white light source(s) is outside an area from 0.01 u′v′ above to below the blackbody locus, and within an area defined by curves between saturated light of wavelength 430-480 nm and 560-580 nm and line segments between saturated light of wavelength 430-580 nm and 480-560 nm. The first supplemental light emitter(s) have dominant emission wavelength of 465-540 nm. The second supplemental light emitter(s) have dominant emission wavelength of 600-640 nm. | 07-23-2009 |
| 20090184617 | Large Area Led Array And Method For Its Manufacture - A method for manufacturing a large area LED array, comprising providing two stacks ( | 07-23-2009 |
| 20090184618 | LIGHT-EMITTING DEVICE AND LIGHTING APPARATUS INCORPORATING SAME - A light-emitting device is provided that can extract light in all directions and that has wide directivity. This light-emitting device includes: an elongated bar-shaped package extending sideways, the package being formed such that a plurality of leads are formed integrally with a first resin with part of the leads exposed; a light-emitting element that is fixed onto at least one of the leads and that is electrically connected to at least one of the leads; and a second resin sealing the light-emitting element. In the light-emitting device, the first resin and the second resin are formed of optically transparent resin, and the leads have outer lead portions used for external connection and protruding sideways from both left and right ends of the package. | 07-23-2009 |
| 20090195137 | LIGHT EMISSION DEVICE AND METHOD UTILIZING MULTIPLE EMITTERS - A light emission device includes multiple electrically activated solid state emitters (e.g., LEDs) having differing spectral output from one another; and/or phosphor material including one or more phosphors arranged to receive spectral output from at least one of the solid state emitters and to responsively emit a phosphor output, to provide spectral output. In one arrangement, at least four electrically activated solid state emitters each have different spectral outputs in the visible range, with the emitters arranged in an array positioned on a single reflector cup or other support, with at least two solid state emitters differing substantially in size. Aggregated output may include white light having a color temperature in any of several desired ranges. | 08-06-2009 |
| 20090200907 | MULTIWAVELENGTH SOLID-STATE LAMPS WITH AN ENHANCED NUMBER OF RENDERED COLORS - The current invention discloses polychromatic sources of white light, which are composed of at least two groups of colored emitters, such as light-emitting diodes (LEDs) are disclosed. Based on a novel approach of the assessment of quality of white light using 1269 test color samples from the enhanced Munsell palette, the spectral compositions of white light composed of two to five (or more) narrow-band emissions with the highest number of colors relevant to human vision rendered almost indistinguishably from a blackbody radiator are introduced. An embodiment of the current invention can be used, in particular, for designing polychromatic sources of white light with the ultimate quality capable of rendering of all colors of the real world. | 08-13-2009 |
| 20090218923 | INTEGRATED LED DRIVER FOR LED SOCKET - A mounting assembly for supporting an LED in a lighting fixture. A first substrate containing the LED has contact pads in electrical communication with the LED. A contact carrier has a plurality of contacts that correspond with the contact pads of the first substrate. A second substrate has electronic components to power the LED. A first contact arrangement on the second substrate engages the integral electrical contact portions of the contact carrier, and a second contact arrangement provides external connections to the electronic components. A heat sink portion is engaged in thermal contact with the contact carrier and the first substrate. The heat sink portion includes finned members for dissipation of heat generated by the LED disposed within the heat sink portion. A slot is provided in the heat sink projecting axially of the heat sink portion, for receiving and securing the second substrate. | 09-03-2009 |
| 20090230833 | ASSEMBLY OF LIGHT-EMITTING UNITS - Disclosed is an assembly of light-emitting units, which is applicable to a lighting device that comprises a plurality of light-emitting elements respectively mounted to heat dissipation units. The light-emitting elements give off light beams that project outward through a light-transmitting hood. One surface of the light-transmitting hood is provided with a light diffusion layer featuring light refraction. As such, the light beams emitting from the light-emitting elements are made converging on a light incidence area, which, together with the feature of light spreading of the light-transmitting hood, can spread off and thus homogenize the light beams to form a surface source, and can also concentrate the light energy of the lighting device to enhance the brightness. The lighting device can be applied to any lighting facility. | 09-17-2009 |
| 20090243455 | Lamp - The invention relates to a lamp with a first light source generating white light, comprising at least one fluorescent lamp ( | 10-01-2009 |
| 20090243456 | FILAMENT LAMP - To provide a filament lamp having a plurality of filaments disposed in sequence in the axial direction of a light-emitting lamp tube which is configured so as not to shield emitted light from a center filament, internal leads for two filaments disposed proximate hermetically sealed parts at both ends are connected to metal foils in the same hermetically sealed part. | 10-01-2009 |
| 20090243457 | WHITE LIGHT EMITTING DIODE PACKAGE FOR INCANDESCENT COLOR - The present invention relates to a white light emitting diode (LED) package that includes a blue LED chip to emit blue light; a yellow phosphor excited by the blue light and emit yellow light, the yellow light to produce a primary white light in combination with the blue light; a red LED chip to emit red light, the red light to adjust the primary white light into secondary white light of an incandescent color; and a package member comprising at least a partial transmissive part covering the blue LED chip, the red LED chip, and the yellow phosphor. The primary white light falls in a region of (0.413, 0.502), (0.335, 0.376), (0.37, 0.371), and (0.439, 0.48) based on a CIE color coordinate standard. | 10-01-2009 |
| 20090302729 | Flat Lighting Devices and Method of Contacting Flat Lighting Devices - A flat lighting device includes a layer arrangement, anode and cathode contact regions. The layer arrangement includes an anode layer, a cathode layer, and an organic light-emitting layer arranged between the anode and cathode layers, the layer arrangement having a flat shape which is laterally bounded by an edge region. The anode contact regions contact the anode layer and are implemented along the edge region. The cathode contact regions contact the cathode layer and are implemented along the edge region. The flat shape has a rotational invariance toward rotation by discrete angles. The anode and cathode contact regions may be contacted from one side of the flat shape of the layer arrangement and are arranged to be laterally distributed over the edge region such that the lateral distribution of the anode and cathode contact regions is maintained upon rotation of the layer arrangement by the discrete angles. | 12-10-2009 |
| 20090315440 | PLASMA TUBE ARRAY-TYPE DISPLAY SUB-MODULE AND DISPLAY DEVICE - This invention provides a plasma tube array-type display sub-module that realizes one seamless large screen of a display device and prevents degradation in quality of an image to be displayed on the large screen. The electromagnetic wave shield layer is formed so as to extend beyond an effective display region over, where the plurality of plasma tubes is arranged on one side of the front-side supporting sheet. Moreover, at least one further function layer is formed only over the effective display region. The front-side supporting sheet with display electrodes and the electromagnetic wave shield layer is bent toward the back direction along a side end of the effective display region in order to join plasma tube array-type display sub-modules. | 12-24-2009 |
| 20100039011 | DISPLAY APPARATUS AND PRODUCTION METHOD THEREOF - There are provided a display apparatus that can display an image having higher resolution feeling while solving the problem of patterning precision for sub pixels which is difficult to obtain in production, and a production method thereof. The display apparatus includes a plurality of pixels disposed in two directions within a display surface and each having a sub pixel for emitting red light, two sub pixels for emitting green light, and a sub pixel for emitting blue light, wherein the sub pixel for emitting red light and the sub pixel for emitting blue light are disposed so as to partially overlap each other in one of the two directions, and the two sub pixels for emitting green light are disposed distant from each other in the one direction, wherein for the pixels adjacent to each other in the one direction, the sub pixels for emitting green light are adjacent to each other, and the sub pixel for emitting red light and the sub pixel for emitting blue light are adjacent to each other, and wherein the pixels adjacent to each other in the other of the two directions have the same sub pixel disposition. | 02-18-2010 |
| 20100045154 | LIGHT EMITTING DEVICE - The disclosed light emitting device comprises at least one first light emitting element including at least one light emitting chip for emitting light having a wavelength of 400 to 500 nm and a phosphor; and at least one second light emitting element disposed adjacent to the first light emitting element to emit light having a wavelength of 560 to 880 nm. | 02-25-2010 |
| 20100045155 | EL Panel with Thermally Rear Electrode - An EL panel includes a conductive layer that is thermally bonded to portions of the panel. A patterned rear electrode can be reconfigured easily for prototype or low volume production yet the method and apparatus are suitable for volume production as well. The rear electrode is patterned by raster scanning a localized heating element or by using toner powder as the adhesive, wherein the toner powder is patterned by xerographic printing. | 02-25-2010 |
| 20100052492 | EXPOSURE DEVICE AND LIGHT-EMITTING DEVICE - The exposure device that exposes a charged image carrier includes: a light-emitting chip on which light-emitting elements are arrayed in a first scan direction; and a circuit board on which the light-emitting chip is mounted and that includes wiring electrically connected to the light-emitting chip. The light-emitting chip includes: a light-emitting element chip including a first substrate and the light-emitting elements on one surface of the first substrate; a drive element chip including a second substrate, a drive element on the second substrate driving the light-emitting elements and a penetration hole in the second substrate; a first connecting member electrically connecting the light-emitting elements to the drive element, while the light-emitting elements face the penetration hole; and a second connecting member electrically connecting the drive element to the wiring, while a mounting surface of the drive element chip for fixing the light-emitting element chip faces the circuit board. | 03-04-2010 |
| 20100052493 | RARE GAS DISCHARGE LAMP APPARATUS - A rare gas discharge lamp apparatus has two or more rare gas discharge lamps aligned in parallel, each of which has a glass bulb that contains rare gas therein and first and second external electrodes that are formed on an outer surface of the glass bulb, extends in a glass bulb length direction, and are arranged apart from each other. The first and second external electrodes are made from metallic foils, and project in an outer length direction of the glass bulb from the respective glass bulbs to form extended portions. In addition, the first external electrode of one of the two or more rare gas discharge lamps and that of another one of the two or more rare gas discharge lamps are joined by a pressure bonding member at the extended portions of the respective first external electrodes. | 03-04-2010 |
| 20100060126 | ELECTRON SOURCE AND IMAGE DISPLAY APPARATUS - There is provided an electron source according to the present invention, having a plurality of electron-emitting devices wherein each of the electron-emitting devices has a pair of electrodes, and a plurality of conductive films having respective electron emitting portions, provided between the pair of electrodes so as to be electrically connected to the pair of electrodes, the electron source including: a short-circuit suppressing film which is positioned between the plurality of conductive films and is provided on the electron-emitting device so as to be electrically connected to the pair of electrodes, and mainly contains tungsten (W) and germanium (Ge) nitride, wherein a ratio of the number of tungsten atoms to the number of tungsten and germanium atoms is 0.24 or more in the short-circuit suppressing film, surface resistivity of the short-circuit suppressing film is not less than 1×10 | 03-11-2010 |
| 20100060127 | VEHICULAR INFRARED IRRADIATION LAMP - A vehicular infrared irradiation lamp includes an infrared light-emitting element for projecting infrared light; a visible light-emitting element that emits visible light; and a transparent member provided at least partially adjacent to a light-emitting portion of the infrared light-emitting element. The transparent member radiates visible light received from the visible light-emitting element in a radiation direction of infrared light. | 03-11-2010 |
| 20100066229 | Lighting Module - A lighting module comprising a base panel and a plurality of light-emitting diode (LED) chips attached directly to the base panel. The LED chips are in electrical communication with conductive traces on the base panel, which deliver a current to the LED chips. Various embodiments of this generally described lighting module are also presented. Additionally, methods of preparing such a lighting module, and system components of the lighting module are presented. | 03-18-2010 |
| 20100072871 | PLASMA DISPLAY PANEL FOR MULTI-SCREEN AND FABRICATING METHOD FOR THE SAME - There are provided a plasma display panel (PDP) wherein a seam area is minimized, so that continuity of screens can be stably ensured, and a method of fabricating the same. In the PDP formed by assembling a plurality of unit PDPs, each of the unit PDPs includes front and rear substrates; a sealant formed on the side surfaces of the front and rear substrates; side electrodes formed on the sealant; and functional layers formed on the rear surface of the rear substrate and the side surfaces of the front and rear substrates. | 03-25-2010 |
| 20100084957 | FIELD EMISSION ELECTRON SOURCE HAVING CARBON NANOTUBE AND MANUFACTURING METHOD THEREOF - A field emission electron source ( | 04-08-2010 |
| 20100090576 | OMNIDIRECTIONAL LIGHT BULB USING LIGHT EMITTING DIODE - The light bulb contains a transparent body member and a contact member at an end of the body member that could be screwed into a conventional light bulb socket for establishing electrical connections. The light bulb also contains at least a disc and a supporting pole. A number of LEDs are back-to-back configured along the circumference of each disc with appropriate distance therebetween. The discs are threaded by the supporting pole with appropriate spacing therebetween. Each disc also contains a circuit for driving the LEDs that is connected to the contact member's electrical connections via an appropriate conduction mechanism in the supporting pole. | 04-15-2010 |
| 20100096965 | LIGHTING DEVICE - A lighting device includes a printed wiring board, a plurality of light-emitting elements, a sealing member, and a color conversion unit, and an adhesive layer. The sealing member has light transmitting properties and seals the light-emitting elements mounted on the printed wiring board. The color conversion unit includes a cover member of light transmitting properties, and a fluorescent substance layer provided on the inner surface of the cover member. The adhesive layer has light-transmitting properties, and adheres the sealing member to the fluorescent substance layer of the color conversion unit in an airtight manner. | 04-22-2010 |
| 20100102694 | CIRCLE TYPE LED LIGHTING FLOOD LAMP USING NANO SPREADER - A circle type LED lighting flood lamp using a nano spreader is provided, which can provide a double heat dissipation structure formed by mounting an extended nano spreader having high heat diffusion on the inside of a circular type upper cover and making the extension parts of the nano spreader in contact with a heat dissipation portion in both directions, and prevent a heat dissipation plate from exposing to an outside by fixedly putting the upper cover on the outside of a heat dissipation member to improve the heat dissipation efficiency and the life span of the lamp. The circle type LED lighting flood lamp using a nano spreader includes LEDs, an LED mounting substrate on which the LEDs are mounted, a nano spreader having one side that is in contact with the LED mounting substrate and the other side that is extended for a specified length to form extension parts, an upper cover having inner heat dissipation pins that are in contact with the extension parts of the nano spreader, an upper cap fixed to an upper end of the upper cover, a lower heat dissipation member inserted into the inside of the upper cover and having an inner surface that is in contact with the extension parts of the nano spreader and an outer surface that is in contact with an inner surface of the upper cover, and a lower lens fixed to a lower part of the lower heat dissipation member. | 04-29-2010 |
| 20100109499 | PAR STYLE LAMP HAVING SOLID STATE LIGHT SOURCE - A PAR style lamp is provided having a solid state light source, such as LEDs. The lamp includes a PAR-shaped housing, and an electrical contact carried by the housing and configured to receive input power. An illumination assembly is disposed in the housing and is electrically connected to the electrical contact to receive power. A heat dissipation assembly disposed in the housing and in thermal communication with the illumination assembly to facilitate the dissipation of heat during use of the lamp. The heat dissipation assembly is also electrically isolated from the illumination assembly. | 05-06-2010 |
| 20100123380 | Modular Structure of LED Light Source - A modular structure of a light-emitting diode (LED) light source is provided. The modular structure of the LED light source includes a circuit board and a plurality of LEDs. The LEDs are arranged on the circuit board as regular hexagons, with an equal distance between every two adjacent LEDs, so that the modular structure of the LED light source provides uniform illumination. Additionally, the modular structure of the LED light source takes on a modular design so as to form light sources of various sizes for different uses and thus have its application scope expanded. | 05-20-2010 |
| 20100148649 | DISPLAY DEVICE, METHOD OF MANUFACTURING THEREOF, AND METHOD OF IMPROVING VISIBILITY - A display device having a surface with light-emitting regions and non-light-emitting regions, wherein the aforementioned light-emitting regions and non-light-emitting regions are subjected to simultaneous surface treatment selected from: (1) brush treatment; (2) blast treatment; or (3) combined brush and blast treatment, whereby after the aforementioned treatment the surfaces of the light-emitting regions have a 60°-mirror-surface glossiness according to JIS Z 8741 exceeding 20%, while the surfaces of the non-light-emitting regions have a 60°-mirror-surface glossiness according to JIS Z 8741 not exceeding 20%, has good visibility of images reproduced by the display, which is especially suitable for outdoor application. | 06-17-2010 |
| 20100148650 | Structure of light bulb - A light bulb includes a bulb body, a light guide, and at least one light-emitting diode (LED). The bulb body includes a light-transmitting shell and a conductive base. The light-transmitting shell is mounted to the base. A circuit board is fixed at one side of the base and is in electrical connection with the base. The LED is mounted to the circuit board that is arranged at one side of the base, and the LED is in electrical connection with the circuit board to provide an internal light source. The light guide is arranged inside the bulb body and has an end forming a cavity that receives the LED therein, whereby the light guide is set erect on the base. As such, advantages of easy manufacturing, reduced costs, operation safety, increased angular range of illumination, and extended lifespan can be provided. | 06-17-2010 |
| 20100148651 | LIGHT EMITTING DIODE LAMP - A light emitting apparatus includes a housing having a transparent portion, at least one LED positioned within the housing to emit light through the transparent portion, and a fan positioned within the housing to cool said at least one LED. | 06-17-2010 |
| 20100164343 | ELECTRON EMISSION DEVICE, ELECTRON EMISSION DISPLAY APPARATUS HAVING THE SAME, AND METHOD OF MANUFACTURING THE SAME - An electron emission device that can uniformly emit electrons and has low manufacturing costs, a display apparatus having improved pixel uniformity by using the electron emission device, and a method of manufacturing the electron emission device, wherein the electron emission device includes a first substrate, a cathode and an electron emission source disposed on the first substrate, a gate electrode electrically insulated from the cathode, an insulating layer interposed between the cathode and the gate electrode to insulate the cathode from the gate electrode, and a resistance layer that contacts the cathode and includes semiconductive carbon nanotubes (CNTs). | 07-01-2010 |
| 20100164344 | LIGHT EMITTING DEVICE - The present invention relates to a light emitting device ( | 07-01-2010 |
| 20100181885 | LED LAMP ASSEMBLYl - A robust LED lamp may be assembly by forming a heat sinking sandwich with two metal heat sinks positioned around the circuit board and pinned together a heat conductive element. The assembly is positioned by pressing it into a base providing electrical connections. The robust assembly is rapidly assembled, thermally effective in draining or spreading heat from the circuit board and is readily adaptable to a variety of applications lighting. The heat sink may be decorated, colored or otherwise esthetically enhanced for consumer appreciation. | 07-22-2010 |
| 20100187961 | PHOSPHOR HOUSING FOR LIGHT EMITTING DIODE LAMP - A light emitting apparatus includes a housing having a transparent bulb with phosphor, and at least one LED positioned within the housing to excite the phosphor and emit light through the transparent bulb. | 07-29-2010 |
| 20100187962 | LIGHT-EMITTING UNIT, METHOD OF MANUFACTURING THE SAME, AND A LIGHT SOURCE DEVICE HAVING THE LIGHT-EMITTING UNIT - A light-emitting unit for emitting light includes a light-emitting element and a light-converting layer. The light-converting layer includes a nanoparticle and an additive having an oxidation speed faster than an oxidation speed of the nanoparticle. The light-converting layer is disposed on the light-emitting element to increase the durability of the light-emitting unit. | 07-29-2010 |
| 20100201239 | END CAP CONNECTOR FOR A LIGHT TUBE - An end cap assembly for a light tube that has a circuit board with one or more solid state lighting devices mounted thereto and a lens covering the circuit board includes an end cap body having a lens engagement surface configured to engage the lens and an external mating interface configured to mate with a socket connector of a fixture. An end cap connector extends from the end cap body. The end cap connector holds contacts having first mating portions configured to be electrically connected to the circuit board and second mating portions configured to be electrically connected to the socket connector. | 08-12-2010 |
| 20100213806 | TRICHROMATIC LIGHT EMITTING DEVICE - A trichromatic light emitting device has a substrate, multiple light emitting diodes (LED) and a red-light inducible phosphor layer. The substrate has a mounting surface. The LEDs have at least one green and at least one blue LED respectively emitting blue and green light along at least one output pathway and are mounted on the mounting surface of the substrate. The red-light inducible phosphor layer is disposed in the at least one output pathway and absorbs blue or green light to produce red light. Therefore, a white light is generated by mixing the blue green and red light. | 08-26-2010 |
| 20100225215 | Multi-chip cup semi-conductor lamp - The present invention relates to a multi-chip cup semi-conductor lamp, comprising a silicon lamp cover, lamp housing, conducting plates, insulators, chip-cup lamp seat, chips, and conducting wires. The improvement including the chip-cut lamp seat is provided with a plurality of chip cups so that a single large power chip can be inserted as a plurality of small power chips of equal power, and the insulators, conducting plates, lamp housing, and silicon lamp cover are integrated in turn to create chip lighting sources of equally high power to achieve the effects of low temperature, low power consumption, and long service life. | 09-09-2010 |
| 20100225216 | Switch complementary equal brightness LED lamp - The present invention relates to a switch complementary equal brightness LED lamp, comprising the silicon lamp cover, upper lamp housing, two conducting plates, lower lamp housing, chip cup lamp seat, chips, and conducting wires. The main improvement including: the chip cup lamp seat is provided with a plurality of chip cups so that a single large power chip can be replaced by a plurality of small power chips of equal power to be inserted, two conducting plates are used to control the chips to extinguish the lamp in a cyclic manner and maintain equal LED illumination, and the lower lamp housing, insulator, two conducting plates, upper lamp housing, silicon lamp housing are integrated to create a light source with overall equal brightness and extend the service life of individual chips. | 09-09-2010 |
| 20100231112 | Backlight module lamp - The present invention relates to a backlight module lamp, comprising two conducting brackets, chips, conducting wires, the lower sealing block, upper sealing block, and lamp cover. The main improvements including: the chip cup on one of the conducting pins is designed as a rectangle concave taper chip cup for the light source of a plurality of chips inserted to be reflected as fully straight light rays, the backlight module display panel is embedded via the front opening of the lamp cover to create equal brightness for the long-distance panel, therefore fully overcome the deficiency of unequal brightness for the short-distance light source of traditional round chip cups to achieve the industrial use of long-distance fully straight light rays. | 09-16-2010 |
| 20100231113 | LAMINATE REFLECTIVE AND ELECTROLUMINESCENT ARTICLE - An electroluminescent article is described, wherein the article includes one or more electroluminescent structures, which may in some embodiments be discontinuous from each other. The article further includes one or more retroreflective structures and, optionally, a removable carrier film disposed over the electroluminescent structures and the retroreflective structures. In some embodiments, the retroreflective structures may be disposed at least partially in the light path capable of being emitted by one or more of the electroluminescent structures. Exemplary articles may, optionally, include connectors between electroluminescent structures that comprise conductive adhesive. Exemplary articles according to the present disclosure may be disposed in roll form. The present disclosure also includes methods for making such articles. | 09-16-2010 |
| 20100237759 | Plasma tube array-type display sub-module and display device - A plasma tube array-type display sub-module commonized to allow a universal design, and a large-screen display device configured with the plural PTA sub-modules are easily provided. A front-side supporting sheet is provided, on front face of a plasma tube array with a plurality of display electrode pairs in which X and Y electrodes extend in the direction intersecting the plasma tubes. At both ends of the front-side supporting sheet, connection boards are provided in which an X connector connected to the X electrode and a Y connector connected to the Y electrode are provided separately in the direction in which the display electrode pairs extend. A flexible cable connects between the same type of connectors of the adjacent PTA sub-modules and thereby the PTA sub-modules are joined together. | 09-23-2010 |
| 20100253198 | IMAGE DISPLAY APPARATUS AND MANUFACTURING METHOD OF THE IMAGE DISPLAY APPARATUS - An image display apparatus according to the present invention comprises a rear plate having a plurality of electron emitting devices; a face plate having a substrate, a plurality of light emitting members arranged on the substrate, a partition member interposed between the adjacent light emitting members, an anode electrode covering the plurality of light emitting members, and a low potential electrode separated from the anode electrode with an interval and disposed in such a manner as to surround the anode electrode; and a covering member covering an end of the low potential electrode on a side of the anode electrode in separation from the anode electrode, wherein a potential to be applied to the low potential electrode is lower than that to be applied to the anode electrode, and the covering member and the partition member are made of the same material. | 10-07-2010 |
| 20100264795 | COLOR TEMPERATURE ADJUSTABLE LAMP - A color temperature adjustable lamp is created through mixture of the color temperature of a low color temperature white LED and a high color temperature white LED. A plurality of different color temperatures in between the color temperature of the low color temperature white LED and the color temperature of the high color temperature white LED can be created to emit. The color temperature is also known as Correlated Color Temperature (CCT). | 10-21-2010 |
| 20100283369 | LED bulb and lamp holder thereof - The present invention discloses an LED bulb and its lamp holder. The lamp holder is provided for guiding light sources. The light sources emitted from single LEDs in the LED bulb is diffused uniformly and merged with each other to provide good illuminations. A light guide pipe is integrated with an internal periphery of a transparent casing of the lamp holder and disposed at a position opposite to each single LED. A root portion of the light guide pipe has a larger external diameter at a position proximate to the transparent casing, and the root portion is extended to an end portion proximate to a position of the LED having a tapered external diameter to form a conical shape, such that the light source produced by each single LED can be passed through the corresponding light guide pipe and uniformly diffused to transparent casing, and then to the outside. | 11-11-2010 |
| 20100283370 | LIGHT-EMITTING SUBSTRATE INCLUDING LIGHT-EMITTING MEMBERS AND IMAGE DISPLAY APPARATUS INCLUDING THE LIGHT-EMITTING SUBSTRATE - A light-emitting substrate includes a substrate, a plurality of light-emitting members arranged in a matrix on the substrate, and a plurality of metal backs arranged in a matrix over the plurality of light-emitting members. In each row or each column of the plurality of metal backs, two adjacent metal backs are connected to each other through a resistive member. A conductive member having a resistance value lower than that of the resistive member is connected to a portion of the resistive member, the portion being spaced from the two adjacent metal backs. | 11-11-2010 |
| 20100327722 | Dielectric Barrier Discharge Lamp with Discharge Spaces - Two or more separate discharge spaces ( | 12-30-2010 |
| 20110025183 | COLOR TEMPERATURE TUNABLE WHITE LIGHT EMITTING DEVICE - A color temperature tunable white light emitting device is provided, including a substrate with an ultraviolet light emitting diode, a purple light emitting diode, and a blue light emitting diode provided over the substrate. The UV LED, the purple LED and the blue LED are coated with a phosphor layer. An omnidirectional reflector is disposed over the phosphor layer. A medium layer is disposed between the omni-directional reflector and the phosphor layer. A transparent substrate is disposed over the omnidirectional reflector and an optical diffuser is disposed over the transparent substrate. | 02-03-2011 |
| 20110043090 | LAMP STRUCTURE IMPROVEMENT IN THE TWO-LAMPS TYPED DECORATION LAMP STRING - The present invention is to provide a lamp structure improvement in the two-lamps typed decoration lamp string. Each lamp body of the said lamp string is composed of a single soft head, a single soft core and a LED single body of the ordinary half-shaped type separately package-covered with a single lighting crystalline grain then leaned against each other to form a lamp of ordinary shape-and-sized single-piece LED such that the mutually assembled and formed single-piece-shaped LED can have two lighting crystalline grains and form a two-lamps typed lamp body. It thus can effectively lower the manufacturing cost of lamp body in the two-lamps typed decoration lamp string. | 02-24-2011 |
| 20110062846 | Organic light emmiting device and filler for sealing the same - An organic light emitting device display includes a substrate, an organic light emitting diode array on the substrate, an encapsulation substrate on the organic light emitting diode array, and an internal filler between the organic light emitting diode array and the encapsulation substrate, the internal filler including a cross-linked silicone polymer. | 03-17-2011 |
| 20110115357 | MULTI PLASMA DISPLAY PANEL - A multi plasma display panel is disclosed. The multi plasma display panel includes a plurality of plasma display panels positioned adjacent to one another, each of the plurality of plasma display panels including, a front substrate on which a first electrode is positioned, a rear substrate on which a second electrode crossing the first electrode is positioned, a barrier rib between the front substrate and the rear substrate, the barrier rib providing a plurality of discharge cells, and an exhaust hole on the rear substrate. The exhaust hole is formed in at least one of the plurality of discharge cells. A size of a discharge cell in which the exhaust hole is formed is greater than a size of at least one discharge cell in which the exhaust hole is not formed. | 05-19-2011 |
| 20110148269 | ILLUMINATING LAMP AND METHOD OF MAKING SAME - A technique for mounting single or double ended quartz halogen or HID burner on threaded incandescent lamp base facilitating high volume production and use of existing manufacturing equipment. The pinched end portion of the burner is received in a slot formed in an end of a ceramic tubelet and secured therein and supported thereon by cementing or elastic adhesive bond material. The tubelet has its opposite end secured over a reduced diameter portion of a stem extending from the incandescent lamp base. An outer bulb of translucent or transparent material is received over the base-burner sub-assembly and the bulb secured to the base. | 06-23-2011 |
| 20110187256 | MULTIPURPOSE LIGHTING UNIT - A three way lighting unit is provided for insertion in a lighting socket. The unit includes first and second lamps for selectively providing either wider area illumination of a first intensity and/or narrower area illumination of a second intensity. The first intensity is a lower intensity and the second intensity is a higher intensity in response to a concurrent energizing of the first and second lamps by a three-way switch. | 08-04-2011 |
| 20110241516 | Incandescence lamp - An incandescence lamp comprises an arc tube where both ends form sealing portions, a filament that extends in the arc tube in a tube axis direction, and a reinforcement rib that extends along the arc tube in the tube axis direction. | 10-06-2011 |
| 20120169200 | HYBRID COMPACT FLUORESCENT LAMP FIXING METHOD - The invention is directed to a lamp assembly, and particularly to a method of fixing a first light source and a second light source in a single lamp assembly. More specifically, the invention provides a lamp assembly and a mechanism for fixing at least two light sources therein, at least one of which is a compact fluorescent light source, an incandescent light source, or a halogen light source, and where the fixing mechanism used involves soldering the lead-in wires of the second light source to a printed circuit board of the lamp assembly, which is in operative connection with the lamp ballast. | 07-05-2012 |
| 20120206030 | HYBRID COMPACT FLUORESCENT LAMP FIXING METHOD - A lamp assembly provides both instantlight through use of an incandescent/halogen lamp source and an energy saving type light provided by a compact fluorescent lamp source. Both light sources are fixed within the assembly by a fixing mechanism that spaces the lights sources from each other such that heat from one source does not negatively affect the second light source or any other portion of the assembly. | 08-16-2012 |
| 20130002118 | ORGANIC LIGHT EMITTING DISPLAY DEVICE - An organic light emitting display device includes a plurality of sub-pixels arranged in a substantially hexagonally-shaped structure, each of the sub-pixels including a corresponding one of a plurality of organic light emitting devices, wherein the plurality of sub-pixels includes a plurality of first sub-pixels for emitting light of a first color, a plurality of second sub-pixels for emitting light of a second color, and a plurality of third sub-pixels for emitting light of a third color, and wherein centers of adjacent ones of the first, second, and third sub-pixels form a triangle having one of three sides that is shorter than the other two of the sides. | 01-03-2013 |
| 20140042887 | ORGANIC LIGHT EMITTING DISPLAY DEVICE WITH SUBSTANTIALLY POLYGONAL SUB-PIXELS - An organic light emitting display device includes a plurality of sub-pixels arranged in a substantially hexagonally-shaped structure, each of the sub-pixels including a corresponding one of a plurality of organic light emitting devices, wherein the plurality of sub-pixels includes a plurality of first sub-pixels for emitting light of a first color, a plurality of second sub-pixels for emitting light of a second color, and a plurality of third sub-pixels for emitting light of a third color, and wherein centers of adjacent ones of the first, second, and third sub-pixels form a triangle having one of three sides that is shorter than the other two of the sides. | 02-13-2014 |
| 20160057817 | ORGANIC LIGHT EMITTING DISPLAY DEVICE WITH SUBSTANTIALLY POLYGONAL SUB-PIXELS - An organic light emitting display device includes a plurality of sub-pixels arranged in a substantially hexagonally-shaped structure, each of the sub-pixels including a corresponding one of a plurality of organic light emitting devices, wherein the plurality of sub-pixels includes a plurality of first sub-pixels for emitting light of a first color, a plurality of second sub-pixels for emitting light of a second color, and a plurality of third sub-pixels for emitting light of a third color, and wherein centers of adjacent ones of the first, second, and third sub-pixels form a triangle having one of three sides that is shorter than the other two of the sides. | 02-25-2016 |
| 313200100 | Cathode ray tube | 2 |
| 20100013365 | CATHODE STRUCTURE FOR FLAT-PANEL DISPLAY WITH REFOCUSING GATE - A cathode structure of triode type which, superimposed over a substrate, includes a cathode electrode, an electric insulating layer, and a gate electrode, the electric insulating layer and the gate electrode having emission openings revealing at least one electron-emitting element electrically connected to the cathode electrode. The structure further includes a refocusing electrode arranged to refocus the electrons extracted by the gate electrode. The refocusing electrode is arranged on the electric insulating layer and is connected to an electric connection allowing a refocusing voltage to be applied to it via electrically conductive nanotubes. The cathode structure can be applied to a matrix-addressed field emission device. | 01-21-2010 |
| 20100072872 | OPTICALLY CONTROLLED COLD-CATHODE ELECTRON TUBE - In an optically controlled cold-cathode electron tube, the emitters | 03-25-2010 |
| 313003000 | Inter-electrode connection | 5 |
| 20090315441 | PLASMA TUBE ARRAY-TYPE DISPLAY SUB-MODULE AND DISPLAY DEVICE - This invention provides a plasma tube array-type display sub-module capable of reducing a possibility of occurrence of troubles on a plasma tube array during a manufacturing process even in a case where irregularities are formed on the back side of the plasma tube array, and a display device. The plasma tube array-type display sub-module comprises a plasma tube array including a plurality of plasma tubes arranged in parallel, the plasma tube array being held between an address electrode support sheet having address electrodes formed thereon and a display electrode support sheet having display electrodes formed thereon, wherein the plasma tube array is fixed to a sub-module frame through an intermediate layer that is made of a material more flexible than that of the plasma tube array and can deform along the irregularities on the address electrode support sheet of the plasma tube array. | 12-24-2009 |
| 20100052494 | Alternating current light emitting device - An alternating current (AC) light emitting device is revealed. The AC light emitting device includes a substrate and a plurality of light emitting units arranged on the substrate. The light emitting unit consists of a first semiconductor layer, a light emitting layer, a second semiconductor layer, at least one electrode and at least one second electrode respectively arranged on the first semiconductor layer and the second semiconductor layer from bottom to top. The plurality of light emitting units is coupled to at least one adjacent light emitting unit by a plurality of conductors. By the plurality of conductors that connect light emitting units with at least one adjacent light emitting unit, an open circuit will not occur in the AC light emitting device once one of the conductors is broken. | 03-04-2010 |
| 20120091875 | LIGHT SOURCE DEVICE - A necessary and sufficient amount of a UV-light is radiated to a high pressure discharge lamp for enabling reliable improvement in the starting performance by a starting light source of a simple configuration not increasing the manufacturing cost. | 04-19-2012 |
| 20140265809 | CONNECTOR DEVICES, SYSTEMS, AND RELATED METHODS FOR LIGHT EMITTER COMPONENTS - Connector devices and systems for light emitter components and related methods are provided. In some aspects, a connector device includes a body, at least a first trace, and a second trace. In some aspects, connector device can include multiple traces. The first and second traces can be disposed over portions of the body. In some aspects, portions of each of the first and second traces can be electrically and/or physically connectable to each of a first and a second light emitter component via an attachment material. | 09-18-2014 |
| 20140333192 | HIGH PRESSURE DISCHARGE LAMP WITH MULTIPLE ARC TUBES - A long life high pressure arc discharge lamp configuration is disclosed. In some embodiments, the lamp includes a first non-cycling high pressure arc tube having a first ignition aid and a second arc tube electrically connected in parallel to the first arc tube. A lamp envelope is provided about the first and second arc tubes. In some cases, each of the first and second arc tubes is a non-cycling high pressure sodium arc tube, and each is configured with an ignition aid strip running lengthwise down the corresponding arc tube. In some cases, the first and second arc tubes are oriented such that their respective ignition aid strips are effectively 180 degrees+/−90 degrees away from each other, or so that their respective ignition aid strips are effectively 180 degrees+/−5 degrees away from each other. In some such, the second arc tube is a low-pressure arc tube. | 11-13-2014 |
| 313005000 | Control electrode unit | 2 |
| 20130229101 | LIGHT SOURCE DEVICE - [Object] To provide a light source device which allows the lighting starting properties of a high-pressure discharge lamp to be reliably improved without increasing the entire length of the light source device and exposing an auxiliary lamp to the outside. | 09-05-2013 |
| 313006000 | Plural control electrode units | 1 |
| 20090256457 | ELECTRON BEAM APPARATUS AND IMAGE DISPLAY APPARATUS USING THE SAME - There is provided a new electron beam apparatus which improves the instability of an electron emission characteristic and provides a high efficient electron emission characteristic. The electron beam apparatus includes: an insulating member having a recess on its surface; a cathode having a protruding portion extending over the outer surface of the insulating member and the inner surface of the recess; a gate positioned at the outer surface of the insulating member in opposition to the protruding portion; and an anode positioned in opposition to the protruding portion through the gate. | 10-15-2009 |
