22nd week of 2009 patent applcation highlights part 22 |
Patent application number | Title | Published |
20090135282 | Visible imaging device with a colour filter - A visible imaging device with a colour filter, including:
| 2009-05-28 |
20090135283 | PIXEL ARRAY STRUCTURE FOR CMOS IMAGE SENSOR AND METHOD OF THE SAME - Provided is a pixel array structure and of a complementary metal-oxide-semiconductor (CMOS) image sensor and a method of arranging the same in which unit pixels are arranged diagonally to adjacent unit pixels in a row and column direction. For the arrangement, a pixel array in even rows is shifted to a half of a pitch in a column direction with respect to a pixel array in odd rows. | 2009-05-28 |
20090135284 | Image sensor with a gated storage node linked to transfer gate - A CMOS imaging system with increased charge storage of pixels yet decreased physical size, kTC noise and active area. A storage node is connected to the transfer gate and provides a storage node for a pixel, allowing for kTC noise reduction prior to readout. The pixel may be operated with the shutter gate on during the integration period to increase the amount of time for charge storage by a pixel. | 2009-05-28 |
20090135285 | SOLID-STATE IMAGE PICKUP DEVICE AND DRIVE METHOD THEREOF - A solid-state image pickup device relating to the present invention comprises a pixel area where multiple pixels used for photoelectric conversion of incident light are two-dimensionally arranged. Vertical signal input lines to which vertical transfer signals for transferring signal charges generated at the pixels vertically in the pixel area are applied are connected to the pixel area. Furthermore, horizontal signal input lines to which horizontal transfer signals for horizontally transferring the signal charges are applied are connected to a horizontal transfer part for horizontally transferring the signal charges transferred vertically in the pixel area. A signal separation part separates vertical and horizontal transfer signals from a pulse signal supplied via a complex signal input terminal and supplies the separated signals to the vertical signal input line and the horizontal signal input line, respectively. | 2009-05-28 |
20090135286 | DIGITAL CAMERA - A digital camera of the present invention has: a lens group reflecting photographic object light entering along a first optical axis to a second optical axis direction perpendicular to the first optical axis and forming an image of light flux thereof on an image pickup device located on the second optical axis; and a driving force generating member blocking or allowing entering light flux along the first optical axis by driving a barrier member, and has a camera body having an optical housing, a containing portion containing the optical housing and the barrier member, and having a transmitting member transmitting driving force of the driving force generating member to the barrier member, wherein the coupling relation between the driving force generating member and the driving force transmitting member is maintained. | 2009-05-28 |
20090135287 | CONVERTER LENS ATTACHMENT WITH BUILT-IN LIGHT SOURCE FOR COMPACT DIGITAL CAMERA - A converter lens attachment with a built-in light source for macrophotography by a compact camera is disclosed. The converter lens attachment includes a mounting seat, a printed circuit board (PCB) with light emitting diodes (LEDs) parallelly mounted on the mounting seat, an adapter ring accommodating the mounting seat and the PCB, a light diffuser connecting with the PCB, a sleeve being passed through by the light diffuser and leaning against the adapter ring, and a barrel connecting with the sleeve and accommodating the light diffuser. The adapter ring is removably connected to a base body mounted on the camera. There is a battery in the base body for supplying power to the LEDs. | 2009-05-28 |
20090135288 | Optical scanning module with linear CMOS image - An optical scanning module with linear CMOS image sensor (linear CMOSM) applied to scanners or multi-function printers is disclosed. The optical scanning module includes a light source for emitting light, a reflection mirror group, a focus lens group, and a linear CMOS image sensor having at least one linear CMOS image sensor unit and one A/D analog-digital converter. The light source can be a cold cathode fluorescent lamp (CCFL), a Xenon lamp or linear LED. Light emitted from the light source projects onto an object being scanned. Then the light reflected by the object being scanned becomes scanning light, passing through the reflection mirror group and the focus lens group and being focused on the linear CMOS image sensor for being converted into electrical signal. By A/D conversion of the linear CMOS image sensor unit in the linear CMOS image sensor, signal is sent out in USB or LVDS format so as to achieve high scanning speed, low distortion, large depth of focus and convenient transmission. | 2009-05-28 |
20090135289 | Image sensor and imaging apparatus - An image sensor includes: a plurality of imaging pixels disposed two-dimensionally in rows and columns to capture an image; a plurality of first focus detection pixels for focus detection and a plurality of second focus detection pixels for focus detection being disposed in a row in place of the imaging pixels; a row selection circuit that selects in turn a row; a column selection circuit that selects in turn a column; and an output circuit that outputs pixel signals from the pixels selected by the column selection circuit, out of the pixels in the rows selected by the row selection circuit, wherein the column selection circuit selects a column according to whether or not the row selected by the row selection circuit includes the first and the second focus detection pixels. | 2009-05-28 |
20090135290 | IMAGING APPARATUS - The invention relates to an imaging apparatus wherein, even when there is a periodic streak produced on a molded optical element, images of good enough image quality can be obtained without being affected by the diffraction phenomenon yet without recourse to any polishing. The imaging apparatus is adapted to form a subject image on an imaging plane ( | 2009-05-28 |
20090135291 | IMAGE PICKUP APPARATUS AND IMAGE PICKUP METHOD USED FOR THE SAME - An aspect of the present invention provides an image pickup apparatus, comprising: an image pickup optical system which forms an image of a subject; an imaging device which obtains an image by picking up the image of the subject via the image pickup optical system; a target detection device which detects a size of a target in the image; a first control device which controls a focus position of the image pickup optical system according to the size of the target detected by the target detection device; and a second control device which performs continuous AF that detects a focusing position where a contrast in the image reaches a local maximum by moving the focus position of the image pickup optical system, moves the focus position of the image pickup optical system to the focusing position and keeps an in-focus state. | 2009-05-28 |
20090135292 | Image recognition device, focus adjustment device, image-capturing device, and image recognition method - An image recognition device includes; an image sensor that captures an image via an image forming optical system and outputs image information repeatedly; a detector that detects differences between reference image information related to a reference image and a plurality of sets of partial information included in the image information; a recognition circuit that includes a microprocessor and recognizes a set of partial information, for which a smallest difference value among a plurality of differences detected in correspondence to the plurality of sets of partial information is calculated, as information matching the reference image information if the smallest value is smaller than a threshold value; and a controller that includes a microprocessor and sets the threshold value in correspondence to a color indicated in the reference image information | 2009-05-28 |
20090135293 | IMAGING APPARATUS AND LENS UNIT - An imaging apparatus includes a control unit configured to control a focus position of a lens by causing a communication unit to acquire a plurality of lens position information stored in a first storage unit without any synchronization with acquisition of an evaluation value by a contrast detection unit and associating the acquired plurality of lens position information with evaluation values stored in a second storage unit. | 2009-05-28 |
20090135294 | FOCUS CONTROL APPARATUS AND FOCUS CONTROL METHOD - A focus control apparatus conducts a focus control with respect to an imaging apparatus configured to vary the focal point using a deformable mirror. An imaging unit first obtains image data via imaging elements and imaging optics provided in the imaging apparatus. A controller controls the driving of the deformable mirror such that, during a first image reading period wherein the reading of an image signal is periodically executed by means of the imaging elements, a focus drive state is achieved whereby an in-focus point that has been found in advance is set as the current focal point. During a second image reading period different from the first image reading period, the deformable mirror is controlled so as to achieve a focus drive state for in-focus point search. | 2009-05-28 |
20090135295 | IMAGING DEVICE AND CONTROL METHOD FOR IMAGING DEVICE - An imaging device of the present invention comprises an imaging section, including an image sensor for imaging a subject, for generating image data based on output signals of the image sensor; a control section for casing repeated operation of the imaging section in accordance with a single release operation; an adding processing section for sequentially adding image data repeatedly output from the imaging section and generating added mage data; an image display section for displaying the added image data; and a setting section for setting a repeat period for the imaging section and instructing to the control section. Also, an imaging device of the present invention, comprises an imaging section for repeatedly forming an image of a subject at a set period, while performing a bulb exposure operation, and outputting image data; an adding processing section for performing adding processing of the image data and previously output image data; an added image storage section for respectively independently storing a plurality of added images that have been added by the adding processing section, and a display section for displaying, in a list, the plurality of added images that have been stored in the added image storage section after completion of the bulb exposure operation. | 2009-05-28 |
20090135296 | IMAGING MODULE PACKAGE - An exemplary imaging module package includes a housing, an imaging sensor module, and a lens module. The housing includes a first chamber and a second chamber coaxially aligned with the first chamber. The imaging sensor module is positioned within the first chamber and includes a substrate, an imaging sensor, a plurality of passive components and a plurality of soldering pads. The soldering pads connect the imaging sensor to the substrate. The passive components are mounted to the substrate and wholly disposed below the imaging sensor. The lens module is positioned within the second chamber of the housing. | 2009-05-28 |
20090135297 | CAMERA MODULE - An exemplary camera module includes a substrate, a printed circuit board, an imaging sensor chip, and a lens module. The substrate defines a top surface and a recessed portion in the top surface. The printed circuit board defines a bottom surface soldered to the top surface of the substrate. The imaging sensor chip is received in the recessed portion of the substrate. The lens module is positioned above the imaging sensor chip, with an optical center thereof aligned with that of the imaging sensor chip. | 2009-05-28 |
20090135298 | DIGITAL CAMERA - A digital camera of the present invention has: an optical housing having a bending optical system for reflecting photographic object light entering along a first optical axis to a second optical axis direction perpendicular to the first optical axis to form an image on an image pickup device; a camera main body having a containing portion for containing the optical housing slidably only in the second optical axis direction and having support portions for supporting the optical housing provided on each of both side surfaces of the containing portion across the second optical axis of the bending optical system; and shock absorbing means provided between an inner surface of the containing portion of the camera main body in which the support portions are not provided and an outer surface of the optical housing facing thereto. | 2009-05-28 |
20090135299 | METHOD FOR PROCESSING A DIGITAL VIDEO STREAM AND CORRESPONDING DEVICE - According to this method for processing a digital video stream of colour images intended to be displayed on a matrix screen formed of macropixels having at least four subpixels each, the colour components of each image are transformed into an RGB format based on a polygonal representation of the colour components, and designed for the display of images using at least four colours by activating the four subpixels. The colour components of the image are adapted in the course of said transformation. | 2009-05-28 |
20090135300 | AUDIO PROCESSING APPARATUS, VIDEO PROCESSING APPARATUS, AND METHOD FOR CONTROLLING THE SAME - A video audio system includes an audio processing apparatus capable of processing audio signals input from a plurality of input sources and a video processing apparatus capable of displaying a video image based on a video signal input from a selected input source. The video processing apparatus executes image processing based on the selected input source type notified by the audio processing apparatus, and transmits delay time information required for the image processing. The audio processing apparatus delays an audio signal based on the delay time information transmitted from the video processing apparatus. | 2009-05-28 |
20090135301 | Multi-slicing Horizontal Synchronization Signal Generating Apparatus and Method - A multi-slicing horizontal synchronization signal generating apparatus and method is provided. The apparatus includes a slicer, a numerically controlled oscillator (NCO), a first phase detector, a second phase detector and a calibration circuit. The slicer performs edge detection on a video signal having a first horizontal synchronization, and generates a first detection signal and a second detection signal according to a first voltage level and a second voltage level, respectively. The NCO generates a second horizontal synchronization signal. The first phase detector detects a first phase difference between the first detection signal and the second horizontal synchronization signal, and the second detector detects the second phase difference between the second detection signal and a reference time point. The calibration circuit generates a calibration signal according to the first phase difference and the second phase difference. The NCO adaptively adjusts the phase of the second horizontal synchronization signal according to the calibration signal. | 2009-05-28 |
20090135302 | CHROMA KILLER DETECTION CIRCUIT - In the chroma killer detection for detecting the abnormality of the burst signal, in addition to the circuits ( | 2009-05-28 |
20090135303 | IMAGE PROCESSING APPARATUS, IMAGE PROCESSING METHOD, AND COMPUTER PROGRAM - A general moving image includes a plurality of objects in a frame image. At the time of playback, the temporal visual characteristic is taken into consideration uniformly in the overall frame image. It is therefore impossible to perform playback while particularly considering an object of interest. In this invention, when playing back a moving image including a plurality of time-divided frame images, the object adaptation time of each object image is acquired first in the frame image of interest of the plurality of frame images. An adaptation weight is calculated based on the acquired object adaptation time, and a low-pass image reflecting the adaptation weight is generated for each object image. Color adaptation conversion using the low-pass image makes it possible to perform, for the frame image of interest, color conversion based on the adaptation time of each object image and perform color conversion particularly considering an object of interest. | 2009-05-28 |
20090135304 | DISPLAY DEVICE, IMAGE SIGNAL PROCESSING METHOD, AND PROGRAM - There is provided a display device equipped with a display unit, the display device including a receiving part for receiving a difference signal of a plurality of channels including an image signal and content identification information inserted in a blanking period and outputting the image signal and the content identification information; a light emission amount regulation part for setting a reference duty according to image information of the image signal; an adjustment part for adjusting so that an actual duty is within a predetermined range based on the reference duty and an adjustment signal and adjusting a gain of the image signal so that a light emission amount defined by the actual duty and the gain of the image signal becomes the same as the light emission amount defined by the reference duty; and an adjustment signal generation part for generating the adjustment signal based on the content identification information. | 2009-05-28 |
20090135305 | Video System for a Splicing Device and Method for Operating a Video System for a Splicing Device - A video system for a splicing device comprises a processor with a camera interface integrated on chip, a first and a second camera and also a selection device. The selection device has an interface output, which is coupled to the camera interface, and also a first interface input, which is coupled to the first camera, a second interface input, which is coupled to the second camera, and a control input for feeding in a selection signal. The first or the second interface input can be coupled to the interface output depending on the selection signal. Via the on-chip camera interface, it is possible both to receive image data and to output control signals for controlling functions of a camera respectively connected via the selection device. | 2009-05-28 |
20090135306 | RECEIVER HAVING A TUNING CAPACITANCE - A receiver has a tuning capacitance that comprises two capacitive branches (V | 2009-05-28 |
20090135307 | Display Apparatus and Video Processing Apparatus - While presenting on a display apparatus videos of high picture quality obtained from portable video processing apparatuses such as a camera and a cellular, it is possible to communicate with the Internet and/or a home network. A display apparatus includes a first radio communication unit capable of receiving video information by radio from an external video processing apparatus, a second radio communication unit capable of connecting by radio to a network, and a control unit for controlling assignment of connection by radio transmission for each of the first and second radio communication units. The control unit assigns connection of the first radio communication unit with higher priority and controls the assignment of the transmission rate such that the transmission rate between the first radio communication unit and the external video processing apparatus is more than that between the second radio communication unit and the network. | 2009-05-28 |
20090135308 | BROADCAST RECEIVING APPARATUS AND REMOTE CONTROLLER AND METHOD FOR SCANNING CHANNELS THEREOF - A broadcast receiving apparatus and a method for scanning channels thereof are disclosed. The broadcast receiving apparatus receives a user command transmitted from a remote controller having a scan key, sets an interval between channels according to a time period in which a scan key is depressed, and scans the channels. Accordingly, a channel scanning is fast and conveniently performed, and thus a user selects a desired channel. | 2009-05-28 |
20090135309 | METHOD AND APPARATUS FOR SPEEDING UP ATSC CHANNEL SEARCHING - A method of reducing channel scan time is achieved by knowing important location information such a zip code. This allows a locally stored database of available broadcast channels to be used to skip unused frequencies and to allow finding the direction of the most likely broadcast station. Once one active channel is located, it is possible to calculate the most likely direction to search for the remaining active channels in the data base using a smart antenna. | 2009-05-28 |
20090135310 | DISPLAY APPARATUS AND CONTROL METHOD THEREOF - A display apparatus and a control method of the display apparatus are provided. The display apparatus includes a display panel which is partitioned into a plurality of panel areas, a video dividing unit which divides a video frame into a plurality of video areas, wherein each of the plurality of video areas corresponds to a respective panel area of the plurality of panel areas, a scaler which scales each of the plurality of video areas to fit into a corresponding panel area of the plurality of panel areas, and an operating unit which operates the display panel so that each of the scaled plurality of video areas is displayed in the corresponding panel area of the plurality of panel areas. | 2009-05-28 |
20090135311 | DISPLAY APPARATUS AND IMAGE PROCESSING DEVICE - A display apparatus includes a first communication unit connectable with an external image processing device via a predetermined wired interface for receiving image information from the external image processing device, a second communication unit connectable with the external image processing device via a predetermined wireless interface for receiving the image information from the external image processing device, and a display unit for displaying an image based on at least one of pieces of the image information received in the first and second communication units. When an acquisition request for receiving the image information based on the wireless interface is issued to the second communication unit, information relating to the acquisition request is output from the first communication unit via the wireless interface to the image processing device. | 2009-05-28 |
20090135312 | Apparatus For And Method Of Forming Images With Oscillation Mirror - An image forming method which generates a video signal corresponding to an image forming command based on a video clock signal, modulates a light beam according to the video signal, and scans the modulated light beam along a main scanning direction by means of an oscillation mirror which resonates based on a drive signal, so as to form a latent image in an effective image region of a latent image carrier, the method includes: synchronizing the drive signal with the video clock signal to synchronize a detection signal with the video clock signal, the detection signal being output from a detector which detect the light beam scanned in the main scanning direction in a region away from an effective scan region which corresponds to the effective image region; controlling a resonant frequency of the oscillation mirror based on the detection signal so that the resonant frequency of the oscillation mirror almost coincides with the frequency of the drive signal; and adjusting a position, at which the latent image is written over the latent image carrier, is adjusted by adjusting output timing of the video signal based on the detection signal from the detector. | 2009-05-28 |
20090135313 | Method for projecting colored video image and system thereof - The present invention provides a method for projecting a colored video image, characterized in that a color-light generation device for generating and projecting at least two light fluxes having at least two different colors wherein the different colors are controlled to change in a time division manner; at least two spatial light modulators receiving and applying input video image date for modulating the light fluxes for generating modulated lights from each of the spatial light modulators; an optical device for combining the modulated lights from the spatial light modulators into a combined modulated light and projecting the combined modulated light; and a controller for controlling the color-light generation device and the spatial light modulators, wherein the controller controls and adjusts a ratio of a modulation period of each color synchronized with a change of the colors of the light fluxes in the time division manner. | 2009-05-28 |
20090135314 | Method and System for Controlling Deformable Micromirror Devices - A method and system for controlling deformable micromirror devices are provided. In accordance with one embodiment of the present disclosure, a display system includes multiple deformable micromirror devices, a buffer, and a controller. Each deformable micromirror device includes a plurality of micromirrors. The buffer is communicatively coupled, at a first interface speed, to each deformable micromirror device. The buffer is operable to communicate in parallel with the deformable micromirror devices. The controller is communicatively coupled, at a second interface speed, to the buffer. The controller is operable to receive a display input and, in response, generate a plurality signals each corresponding to an optical characteristic of the display input. The controller is further operable to sequentially communicate each of the plurality of signals through the buffer to a corresponding one of the deformable micromirror devices. Each deformable micromirror device receives at least a subset of the plurality of signals. | 2009-05-28 |
20090135315 | Diplay apparatus using pulsed light source - The present invention provides a display apparatus, comprising: a light source; at least one spatial light modulator for modulating a luminous flux emitted from the light source; and a controller for processing inputted video image information and for controlling the light source and spatial light modulator, wherein the controller controls the light source and spatial light modulator so that the light source performs pulse emission for a period shorter than a period in which the spatial light modulator is controlled under a modulation state. | 2009-05-28 |
20090135316 | PROJECTION IMAGE DISPLAY APPARATUS AND POLARIZATION CONVERTER - Disclosed is a projection image display apparatus which includes a light source; and an illumination optics including a phase difference plate. The illumination optics is configured to form an image on a liquid crystal panel with light beams emitted from the light source. The phase difference plate has a deviation in viewing angle characteristics and is arranged to yield a desirable phase difference for a light beam directed in a direction of high intensity among incident light beams distributed at various angles. | 2009-05-28 |
20090135317 | ADDRESSABLE BACKLIGHT FOR LCD PANEL - A display unit includes an LCD which receives an array of pixel data for displaying an image at a first dynamic range. A projector projects colored light of the image at a second dynamic range. The LCD combines the array of pixel data with the colored light to display the image at a third dynamic range. The third dynamic range is greater than the first or second dynamic range. | 2009-05-28 |
20090135318 | LIQUID-CRYSTAL DISPLAY APPARATUS - A liquid-crystal display apparatus is provided. The liquid-crystal display apparatus including: a light source for generating visible-domain light and invisible-domain light; a plurality of liquid-crystal devices laid out in a display face region of the liquid-crystal display apparatus for modulating visible-domain light and transmitting invisible domain light generated by the light source; a plurality of light receiving devices laid out in the display face region as devices each used for receiving invisible-domain light; a display driving section configured to drive the liquid-crystal devices so as to radiate visible-domain light from the display face as display light; a light-reception driving section configured to drive the light receiving devices to detect invisible-domain light radiated from the display face and reflected by a detection-subject object as detected light; and a detection section configured to detect the detection-subject object on the basis of a received-light signal obtained from the light receiving devices. | 2009-05-28 |
20090135319 | Ruggedized switchable glazing, and/or method of making the same - Certain example embodiments of this invention relate to ruggedized switchable glazings, and/or methods of making the same. The PDLC stack of certain example embodiments includes an outer substrate, a low-E UV blocking coating deposited on an inner surface of the outer substrate, a first PVB or EVA laminate, a first PET layer, a first TCO layer, the PDLC layer, a second TCO layer, a second PET layer, a second PVB or EVA laminate, and an inner substrate. The substrates may be glass substrates. The low-E UV blocking coating may include at least two layers of or including silver and/or may include one or more IR layers. Thus, certain example embodiments may advantageously reduce one or more problems associated with residual haze, color change, flicker, structural changes in the polymer and/or the LC, degradations in state-switching response times, delamination, etc. The PDLC stack of certain example embodiments may be used in connection with any form of coated article, such as, for example, windows, windshields, IG units, etc. | 2009-05-28 |
20090135320 | DISPLAY - A display device including: a pair of substrates | 2009-05-28 |
20090135321 | Liquid crystal display element and pixel structure - A pixel structure of liquid crystal display including a first and a second sub-pixel electrodes, a first and a second data lines, a gate line, and a first and a second transistors is provided. The first and the second sub-pixel electrodes disposed in the first and second sub-pixel areas respectively include at least two display domains at left and right. The first data line is disposed under the interface between two domains of each of the first and second sub-pixel electrodes, and the second data line is disposed under the edges of the first and second sub-pixel electrodes. The gate line is disposed between the first and second sub-pixel areas. The first sub-pixel electrode is controlled by the gate line and the first data line through the first transistor. The second sub-pixel electrode is controlled by the gate line and the second data line through the second transistor. | 2009-05-28 |
20090135322 | THIN FILM TRANSISTOR SUBSTRATE, LIQUID CRYSTAL DISPLAY DEVICE HAVING THE SAME AND METHOD OF MANUFACTURING THE SAME - A thin film transistor (“TFT”) substrate includes first through third TFTs, first and second sub pixel electrodes, and a voltage down capacitor. A control terminal and an input terminal of the first and the second TFT are connected to an (N- | 2009-05-28 |
20090135323 | LIQUID CRYSTAL DISPLAY - A liquid crystal display includes first and second gate lines arranged in parallel to each other and sequentially transmitting a gate voltage, a data line crossing the first and second gate lines and transmitting a data voltage, a pixel electrode constituted by first and second sub-pixel electrodes and electrically disconnected from each other, a first switching element connected to the first gate line, the data line, and the first sub-pixel electrode, a second switching element connected to the first gate line, the data line, and the second sub-pixel electrode, a third switching element connected to the first sub-pixel electrode across a charge-sharing capacitor, and a fourth switching element connected to the second gate line and the second sub-pixel electrode and connected to the first sub-pixel electrode across the charge-sharing capacitor. | 2009-05-28 |
20090135324 | LIQUID CRYSTAL DISPLAY PANEL AND DRIVING MEHTOD THEREOF AND LIQUID CRYSTAL DISPLAY DEVICE USING THE SAME - A liquid crystal display panel including a data line, a first, a second and a third scan line, a first, a second and a third switch, and a first, a second and a third pixel electrode is provided. These scan lines are sequentially disposed next to each other. Each switch has a control end, an input end and an output end. These control ends are respectively coupled to these scan lines. These input ends are coupled to the data line. These output ends are respectively coupled to the pixel electrodes. A first extending electrode of the first pixel electrode is near the second pixel electrode, a second extending electrode of the second pixel electrode is near the third pixel electrode, and a third extending electrode of the third pixel electrode is near the first extending electrode. | 2009-05-28 |
20090135325 | Electro-optical device and electronic apparatus - An electro-optical device includes an insulating substrate, a switching element, at least one PIN diode, and at least one reflector. The switching element includes a first polysilicon semiconductor layer formed on the insulating substrate, and a gate electrode formed between the insulating substrate and the first semiconductor layer. Each of the at least one PIN diode includes a second polysilicon semiconductor layer formed on the insulating substrate. The at least one reflector is formed in the same layer as the gate electrode and opposite the second semiconductor layer or layers of the at least one PIN diode. | 2009-05-28 |
20090135326 | Liquid Crystal Display Device - A liquid crystal display includes a pair of transparent substrates opposed to each other with liquid crystal therebetween, one of the pair of transparent substrates having a plurality of drain signal lines and a plurality of gate signal lines, and a plurality of pixel areas defined by the drain signal lines and the gate signal lines. The pixel areas includes a pixel electrode formed of a transparent electrode having a plurality of slits including a slit opened in a first direction and a slit opened in a second direction, and a counter electrode formed of a transparent electrode disposed between the transparent electrode of the pixel electrode having the plurality of slits and the one substrate. | 2009-05-28 |
20090135327 | LIQUID CRYSTAL DISPLAY DEVICE AND MANUFACTURING METHOD OF LIQUID CRYSTAL DISPLAY DEVICE - The current invention aims at obtaining a liquid crystal display device in which a yield is enhanced and a representation quality is enhanced by repairing a wiring defect due to broken wiring recognized by representation inspection after a CF is bonded and turning a luminescent spot defect into an unnoticeable black spot defect without introduction of an inspection device in a state of a TFT substrate, without any extra cost. The liquid crystal display device of the current invention in which a liquid crystal is interposed between first and second substrates, and the first substrate is a substrate of an active matrix structure comprising a thin film transistor and the second substrate is a substrate comprising a color filter, a projecting portion which is disposed in a predetermined area of the color filter and a conductive film formed on a front end. | 2009-05-28 |
20090135328 | Display Unit - A display unit includes a display mounting main body | 2009-05-28 |
20090135329 | LIQUID CRYSTAL DISPLAY AND METHOD OF ASSEMBLING THE SAME - A liquid crystal display (LCD) which can prevent electronic elements from being short-circuited due to a detachment of a printed circuit board (PCB). The LCD includes a liquid crystal panel which displays an image, a first container which is disposed below the liquid crystal panel and includes one or more first protrusions that are formed on an outer surface of a sidewall of the first container, a printed circuit board (PCB) which is electrically connected to the liquid crystal panel via a plurality of connection elements, wherein the PCB is held to the sidewall of the first container, and includes one or more coupling holes that respectively correspond to and receive the first protrusions. The LCD includes a second container which covers the periphery of the liquid crystal panel, the first container and the PCB and the second container includes one or more second protrusions that are formed on a sidewall of the second container and respectively correspond to the first protrusions. | 2009-05-28 |
20090135330 | BACKLIGHT DEVICE AND LIQUID CRYSTAL DISPLAY APPARATUS - A backlight device that illuminates a transmissive liquid crystal panel is disclosed. The device includes: a plurality of light source substrates on which a plurality of light emitting devices irradiating illumination light are mounted; drive substrates having drive circuits for the light emitting devices and electrically connected to the light source substrates; a bottom chassis having one surface to which the plurality of light source substrates are attached; a reflector having openings corresponding to the light emitting devices and through which the light emitting devices are exposed, and reflecting the illumination light; a diffuser facing the one surface side of the reflector through a predetermined facing interval and internally diffusing the illumination light; and an optical function sheet laminate combined with the diffuser on one surface side thereof, containing a stack of a plurality of optical function sheets and guiding the illumination light to the liquid crystal panel. | 2009-05-28 |
20090135331 | BACKLIGHT DEVICE AND LIQUID CRYSTAL DISPLAY APPARATUS - A backlight device that illuminates a transmissive liquid crystal panel is disclosed. The device includes: a plurality of light source substrates on which a plurality of light emitting devices irradiating illumination light are mounted; a bottom chassis having one surface to which the plurality of light source substrates are attached; a reflector having openings corresponding to the light emitting devices and through which the light emitting devices are exposed to one surface side, and reflecting the illumination light irradiated from the light emitting devices; a diffuser facing the one surface side of the reflector through a predetermined facing interval and internally diffusing the illumination light incident from the reflector; and an optical function sheet laminate combined with the diffuser on one surface side thereof, containing a stack of a plurality of optical function sheets and guiding the illumination light to the transmissive liquid crystal panel. | 2009-05-28 |
20090135332 | Backlight unit and liquid crystal display device having the same - Provided is a backlight unit of an LCD device including a printed circuit board; a plurality of light emitting diodes (LEDs) mounted on the printed circuit board; and a bottom chassis formed with only an outer frame and having the printed circuit board housed thereon. | 2009-05-28 |
20090135333 | LCD with ambient light sense function and method thereof - The invention discloses an LCD with an ambient light sense function and its method. The method compraises the step of: coupling a capacitor to a source electrode of a thin film transistor; calculating a transmission time which required by a potential change from the reduction of electric charges; and finally, calculating an intensity of the ambient light according to the transmission time. The invention further discloses an ambient light sense circuit having a thin film transistor, a capacitor and a read-out switch. As the ambient light changes, a leakage current of the thin film transistor is changed accordingly, and the transmission time which required by the potential change is therefore changed. The read-out switch transmits said potential to a data read-out line in order to calculate the intensity of the ambient light from the transmission time. The LCD of this invention includes a plurality of capacitors, a plurality of read-out switches and a processing module. | 2009-05-28 |
20090135334 | DISPLAY APPARATUS - The present invention is directed to the provision of a high-contrast display apparatus. The display apparatus of the present invention includes a light source, a display section having an electro-optical conversion device for transmitting or scattering light introduced from the light source, light control means for reflecting the light introduced from the light source at a prescribed reflection angle, and a light reflecting member for causing the light reflected by the light control means and transmitted through the electro-optical conversion device to be reflected outside the field of view of a viewer who is viewing the display section straight on. | 2009-05-28 |
20090135335 | OPTICAL FILM AND LIQUID CRYSTAL DISPLAY INCLUDING THE SAME - An optical film and a liquid crystal display including the optical film are disclosed. The optical film includes a reflective polarizing film, a first primer layer on the reflective polarizing film, and a first projection on the first primer layer. | 2009-05-28 |
20090135336 | Light source, display device, portable terminal device, and ray direction switching element - A planar light source includes a large variable width of an irradiation angle of illumination light, a display device having a large variable width of an angle of field that uses the planar light source, a portable terminal device that uses the display device, and a ray direction switching element that is incorporated in the planar light source. A beam direction regulating element (a louver), which controls a direction of light, and a transparent and scattering switching element, which can switch the transparent state and the scattering state according to ON and OFF of an applied voltage, are provided between a backlight and a liquid crystal panel, whereby it is possible to increase a variable width of an irradiation angle of light in the planar light source and increase a variable width of an angle of field of the liquid crystal display device that uses the planar light source. | 2009-05-28 |
20090135337 | LIQUID CRYSTAL DISPLAY - A liquid crystal display (LCD) including a backlight module and a LCD panel is provided. The backlight module has at least one white light source. BL | 2009-05-28 |
20090135338 | LIQUID CRYSTAL DISPLAY - An liquid crystal display including a backlight module and an LCD panel is disclosed. The backlight module has a white light source, and the normalized optical spectrum of the backlight module is BL(λ) The LCD panel includes a red color filter layer, a green color filter layer and a blue color filter layer. The green color filter layer and the backlight module are subject to the following relationship: E=C/D and E≧0.8, wherein A is defined as the wavelength corresponding to the maximum peak value of CF | 2009-05-28 |
20090135339 | WHITE PHOSPHOR, LIGHT EMISSION DEVICE INCLUDING THE SAME, AND LIQUID CRYSTAL DISPLAY DEVICE INCLUDING THE LIGHT EMISSION DEVICE AS BACKLIGHT UNIT - A white phosphor including: 40 to 50 parts by weight of a blue phosphor selected from the group consisting of ZnS:(Ag,Cl), ZnS:(Ag,Al), ZnS:(Ag,Al,Cl), and a combination thereof; 20 to 30 parts by weight of a green phosphor (Sr | 2009-05-28 |
20090135340 | Liquid Crystal Display Device - To provide a liquid crystal display device that includes a cold cathode fluorescent lamp that controls a drop in the luminous efficacy of a fluorescent substance layer in a large electrical current region. Uneven portions UNE are formed in a surface of a fluorescent substance film FLU that is formed on an inner wall surface of a glass tube VAL that configures a cold cathode fluorescent lamp CCFL, whereby the surface area of the film surface can be increased and a drop in the fluorescent substance luminous efficacy in a large current region can be controlled, so the effect of improving the luminance of a display screen over a long period of time is obtained as a backlight of a liquid crystal display panel LCD. | 2009-05-28 |
20090135341 | BACKLIGHT ASSEMBLY, LIQUID CRYSTAL DISPLAY HAVING THE SAME, AND METHOD OF MANUFACTURING BACKLIGHT ASSEMBLY - The present invention relates to a backlight assembly, in which a lamp starting performance can be improved and an assembly process can be simplified, a liquid crystal display having the backlight assembly, and a method of manufacturing the backlight assembly. A backlight assembly according to the present invention includes a body, a phosphor film formed on an inside of the body, and an afterglowing material film formed on the outside of the body. Accordingly, a dark starting time can be shortened by improving a lamp starting performance of a light source. | 2009-05-28 |
20090135342 | WIDE VIEWING ANGLE LIQUID CRYSTAL DISPLAY - A liquid crystal display (LCD) device. In one embodiment, the LCD device includes a first substrate and a second substrate positioned apart from the first substrate, a liquid crystal layer positioned between the first substrate and the second substrate, and a plurality of pixels. Each pixel includes two or more first common electrodes and one or more pixel electrodes formed on the first substrate, where each of the one or more pixel electrodes is located between two of the two or more first common electrodes. Each pixel further includes one or more floating electrodes and/or two or more second electrodes formed on the second substrate in locations opposite corresponding ones of the one or more pixel electrodes and the two or more first common electrodes on the first substrate. | 2009-05-28 |
20090135343 | POLARIZING PLATE WITH OPTICAL COMPENSATION LAYER AND IMAGE DISPLAY APPARATUS USING THE SAME - The polarizing plate with an optical compensation layer of the present invention includes: a hardcoat layer; a polarizer; a first optical compensation layer placed so that a slow axis thereof intersects with an absorption axis of the polarizer; and a second optical compensation layer placed so that a slow axis thereof intersects with the absorption axis of the polarizer in the stated order, wherein: the first optical compensation layer provides a substantially ½ retardation with respect to a wavelength of monochromatic light; the second optical compensation layer provides a substantially ¼ retardation with respect to a wavelength of monochromatic light; and the hardcoat layer contains urethaneacrylate, polyol (meth)acrylate, and (meth) acrylic polymer having an alkyl group containing at least two hydroxyl groups. The polarizing plate with an optical compensation layer of the present invention may suitably be used for various image display apparatuses (such as a liquid crystal display apparatus and a self-luminous display apparatus). | 2009-05-28 |
20090135344 | POLYMER FILM, CYCLIC POLYOLEFIN FILM, METHOD FOR MANUFACTURING THE SAME, OPTICAL COMPENSATION FILM, POLARIZER AND LIQUID CRYSTAL DISPLAY DEVICE - A polymer film, wherein when any point in the polymer film is taken as a center, a maximum difference between high and low film thicknesses within a range of 60 mm diameter is not more than 1 μm, an RMS value of a film thickness is 0 μm to 0.15 μm or a difference between maximum and minimum values of slow axis angle in any 60 mm×60 mm square in the polymer film is 0° to 0.40°; and a solution casting film-forming method comprising: casting a dope on a support; peeling the casted film, wherein a dry wind of 3 m/s to 15 m/s is applied to the casted film within 15 seconds from the casting, and wherein before the dry wind is applied to the casted film, an air floating on a surface of the casted film has a wind velocity of less than 3 m/s. | 2009-05-28 |
20090135345 | Polarizing Plate Protective Film, Film Producing Method, Polarizing Plate, and Liquid Crystal Display - Disclosed is a method for production of a film, which comprises the steps of: extruding a molted material containing a cellulose resin on a cooling roll from a die in a film-like form at a draw ratio ranging from 10 to 30 inclusive; pressing the extruded molted film on the cooling roll with a touch roll; and transferring the molted film while solidifying the film on the cooling roll, wherein the touch roll has a metal-made outer cylinder, an inner cylinder, and a space for accommodating a cooling medium between the metal-made outer cylinder and the inner cylinder and also has a touch roll linear pressure ranging from 1 to 15 kg/cm inclusive during pressing with the touch roll. | 2009-05-28 |
20090135346 | Liguid Crystal Display Device - There is provided a liquid-crystal-layer | 2009-05-28 |
20090135347 | DISPLAY DEVICE AND MANUFACTURING METHOD THEREOF - A manufacturing method of a display device, wherein the manufacturing method for an embodiment includes: forming color filters in a plurality of pixel regions; forming a conductive layer on the color filters; and separating the conductive layer in each of the pixel regions through a photolithography process and forming a pixel electrode; wherein a groove is formed between the adjacent color filters having different colors at boundaries between the pixel regions; and wherein the photolithography process uses a negative photoresist material. | 2009-05-28 |
20090135348 | METHODS AND APPARATUS FOR FORMING COLOR FILTER ON ARRAY FLAT PANEL DISPLAYS - The present invention provides a self-aligned color filter on array substrate made with a minimum number of masks. The invention includes forming opaque features on a substrate wherein the opaque features include circuit features, applying a pixel matrix material to the substrate, and applying an activation energy to portions of the pixel matrix material through the substrate using the opaque features as a mask. Numerous other aspects are provided. | 2009-05-28 |
20090135349 | METHOD FOR MANUFACTURING COLOR FILTER INK, COLOR FILTER INK, COLOR FILTER, IMAGE DISPLAY DEVICE, AND ELECTRONIC DEVICE - A method for manufacturing a color filter ink is adapted to be used to manufacture a color filter by an inkjet method. The method includes dispersing a dispersing agent in a solvent to obtain a dispersing-agent-dispersed liquid by agitating a mixture of the dispersing agent, a thermoplastic resin and the solvent, performing a fine dispersion treatment to obtain a pigment dispersed material by adding a pigment to the dispersing-agent-dispersed liquid and by adding inorganic beads to the dispersing-agent-dispersed liquid in multiple stages, and mixing the pigment dispersed material with a curable resin. | 2009-05-28 |
20090135350 | COLOR FILTER INK, COLOR FILTER INK SET, COLOR FILTER, IMAGE DISPLAY DEVICE, AND ELECTRONIC DEVICE - A color filter ink is adapted to be used to manufacture a color filter by an inkjet method. The color filter ink includes a main pigment, a secondary pigment, a solvent and a curable resin material. The main pigment includes a halogenated phthalocyanine zinc complex. The secondary pigment includes a sulfonated pigment derivative. | 2009-05-28 |
20090135351 | LIQUID CRYSTAL DISPLAY DEVICE - A liquid crystal display device includes an array substrate including gate and data line on a first substrate to define first and second sub-pixel regions and a thin film transistor in each of the first and second sub-pixel regions; a color filter substrate including a color filter layer including first and second color filters corresponding to the first and second sub-pixel regions, respectively, a portion of the first color filter overlapping a portion of the second color filter over the data line; and a liquid crystal layer between the array substrate and the color filter substrate. | 2009-05-28 |
20090135352 | LIQUID CRYSTAL DEVICE, METHOD FOR PRODUCING THE SAME, AND ELECTRONIC APPARATUS - A liquid crystal device includes a pair of substrates; a liquid crystal layer sandwiched between the pair of substrates; a plurality of pixels each including a plurality of pixel regions, each of the pixel regions having a reflective display region and a transmissive display region; a phase difference film provided in the reflective display region, the phase difference film being located at a side of one substrate of the pair of substrates adjacent to the liquid crystal layer; and a partition wall member having light-shielding properties, the partition wall member being provided at the side of the one substrate adjacent to the liquid crystal layer to partition the phase difference film. | 2009-05-28 |
20090135353 | PIXEL STRUCTURE OF A COLOR FILTERING ARRAY SUBSTRATE - A pixel structure of a color filtering array substrate includes a color filtering layer, a black matrix layer, and an electrode layer. The black matrix layer surrounds the color filtering layer. The electrode layer covers the color filtering layer and the black matrix layer. Besides, the electrode layer has at least one opening therein, and the opening is located above the black matrix layer. | 2009-05-28 |
20090135354 | LIQUID CRYSTAL DISPLAY DEVICE - A liquid crystal display device includes a first substrate, a second substrate, a liquid crystal layer arranged between the first substrate and the second substrate, a plurality of pixels each one of which has a tranmissive display portion for performing a tranmissive display operation and a reflective display portion for performing a reflective display operation, a first electrode provided in the first substrate, a second electrode provided in the first substrate and a third electrode provided in one of the first substrate and the second substrate. The first electrode is arranged both in the tranmissive display portion and in the reflective display portion. The second electrode is arranged in the tranmissive display portion. The first electrode and the second electrode are configured to control an alignment of liquid crystal molecules of the liquid crystal layer. At least one of the first electrode and the second electrode is provided with a plurality of slits formed to extend along a perpendicular axis that is perpendicular to an interface of the tranmissive display portion and the reflective display portion. The third electrode is arranged in the reflective display portion. The second electrode and the third electrode are configured to be provided with voltage independently. | 2009-05-28 |
20090135355 | OPTICAL ELEMENT, METHOD FOR MANUFACTURING THE SAME, LIQUID CRYSTAL DEVICE, AND ELECTRONIC APPARATUS - An optical element includes: a substrate having a plurality of first regions and a plurality of second regions that are partitioned in plan view; a first grid one-dimensionally formed in the plurality of first regions on the substrate; a diffraction function portion including a plurality of grooves parallel to each other in the plurality of second regions on the substrate; and a second grid formed in a region excluding the plurality of grooves on the diffraction function portion. The optical element reflects a part of incident light and transmits a part of the incident light. | 2009-05-28 |
20090135356 | Anti-reflection film, polarizing plate, and liquid crystal display device - An anti-reflection film comprising: a transparent support; at least one high refractive index hard coat layer; and a low refractive index layer disposed as an outermost layer, in this order, wherein (i) the high refractive index hard coat layer has a refractive index of 1.55 or more and a thickness of 4 to 15 μm; (ii) the anti-reflection film has a surface roughness Ra (center line average roughness) of 0.10 μm or less; and (iii) the low refractive index layer comprises a hollow silica microparticle having an average particle diameter of 5 to 200 nm and a refractive index of 1.17 to 1.40. | 2009-05-28 |
20090135357 | DISPLAY APPARATUS - The present invention provides a display apparatus in which destruction of an insulating film by water or water vapor and generation of air bubbles in the display apparatus can be suppressed. The display apparatus includes a display element having a display layer together with a pixel electrode and an opposite electrode, an insulating film in contact with an under face of the pixel electrode and a metal-containing film that contains a metal element, covers an end face of the insulating film, and covers a part of a top face and a part of an under face which continue to the end face of the insulating film. | 2009-05-28 |
20090135358 | DISPLAY DEVICE - A display device which includes a substrate, a gate line formed on the substrate, a data line intersecting the gate line, and a thin film transistor having a gate electrode connected to the gate line, a source electrode which overlaps the gate electrode and is connected to the data line, and a drain electrode which overlaps the gate electrode. The overlapping area between the gate electrode and the drain electrode is larger than the overlapping area between the gate electrode and the source electrode. | 2009-05-28 |
20090135359 | LIQUID CRYSTAL DEVICE AND ELECTRONIC APPARATUS - There is provided a liquid crystal device that has a liquid crystal layer pinched by a first substrate and a second substrate disposed to face each other and performs a display operation by transiting the aligning state of the liquid crystal layer from spray alignment to bend alignment. The first substrate includes a scanning line and a data line that intersect with each other, a plurality of pixel electrodes, an insulating film that is disposed to the liquid crystal layer side relative to the scanning line and the data line, a transition electrode that is electrically connected to the scanning line or the data line through a contact hole formed on the insulating film, and a dielectric film that is disposed between the transition electrode and the pixel electrode. In addition, the transition electrode generates an electric potential difference between the pixel electrode and the transition electrode with the dielectric film interposed therebetween. | 2009-05-28 |
20090135360 | Liquid crystal display device - A liquid crystal display device includes a liquid crystal layer, a common electrode, and an electrode set. The liquid crystal layer is placed between said common electrode and the electrode set, and the electrode set is provided for switching the liquid crystal layer. The electrode set includes a first electrode for switching a first area of the. liquid crystal layer and a second electrode for switching a second area of the liquid crystal layer. Particularly, the second area includes at least a part of the area of the liquid crystal layer that the first area does not include. The first electrode has a shape which in cooperation with the second electrode allows alignment of the LC molecules in substantially two orthogonal directions. A method is provided to get rid of the circular polarizers which provide a good on-axis aperture but which show reduced off-axis performance compared to linear polarizers. | 2009-05-28 |
20090135361 | Systems for Displaying Images Involving Alignment Liquid Crystal Displays - Systems for displaying images are provided. An exemplary system incorporates a vertical alignment liquid crystal display having a pixel unit. The pixel unit includes: a first substrate comprising a pixel layer thereon, wherein the pixel layer comprises a thin film transistor and a pixel electrode; a second substrate comprising a common electrode thereon; and a liquid crystal layer between the first and second substrates, wherein at least one of the pixel electrode and the common electrode has a plurality of holes therein, the holes being configured to align the liquid crystal layer. | 2009-05-28 |
20090135362 | Liquid Crystal Display Device - A liquid crystal display device includes a pair of substrates with a liquid crystal layer therebetween, and a plurality of pixel regions defined by gate signal lines and drain signal lines. A counter electrode which is planar with a substantially rectangular shape is formed on each pixel region, with a pixel electrode having a plurality of slits in overlapping relationship with the counter electrode. A counter voltage signal line is formed in parallel with the gate signal lines and connected with the counter electrode, a first contact hole for connecting the pixel electrode and a source electrode, a connection line and second and third contact holes are provided. The counter electrode is arranged so as to not overlap the first contact hole. | 2009-05-28 |
20090135363 | Connection arrangement for an automotive display - A connection arrangement for an automotive display includes a male connector disposed within a positioning base of the seat back and a female connector embedded into the rear side of the display. The male connector is positioned at the bottom of the slot of the positioning base and consists of a plurality of male terminals horizontally arranged and electrically coupled to an automotive audio/video player. The female connector includes an upper row of insertion holes and a lower row of insertion holes for a practical connection to the male connector in an obverse direction and a reverse direction, respectively. The front and rear sides of the face end of a control circuit board includes first signal contacts and second signal contacts opposing to the rear end of the female terminals of the insertion holes of the upper and lower rows. The signal contacts are adapted to be a detection module to detect if the female connector is in an obverse direction and a reverse direction, thereby determining if the display is in an obverse direction and a reverse direction. Thus, an automatic turning process can be carried out for the adjustment of the image output. In this way, the display can be inserted into the seat back in an obverse direction and a reverse direction to provide the rear-seat passengers with different desired viewing angles. | 2009-05-28 |
20090135364 | SINGLE-SIDED PRINTED CIRCUIT BOARD AND LIQUID CRYSTAL DISPLAY HAVING THE SAME - A single-sided PCB employing a board-to-board (“B2B”) connecter and an LCD having the single-sided PCB. The single-sided printed circuit board connected to a liquid crystal display panel driving unit includes a base plate; and a plurality of lines formed on one surface of the base plate. The plurality of lines include a first line group and a second line group formed at both sides of the first line group, the second line group having a narrower line width than that of the first line group. | 2009-05-28 |
20090135365 | Isolated Cooling System Having an Insulator Gap and Front Polarizer - An exemplary embodiment relates to a cooling system and a method for cooling an electronic display. A preferred embodiment includes a transparent gas cooling chamber. The transparent gas cooling chamber may have a linear polarizer. The components in the system are preferably housed within the electronic display housing. The cooling chamber defines a gas compartment that is anterior to and coextensive with the electronic display surface. Fans may be used to propel the isolated gas through the cooling chamber. The circulating gas removes heat directly from the electronic display surface by convection. The isolated gas is transparent or at least semi-transparent. The image quality of an exemplary embodiment remains essentially unchanged, even though the gas is flowing through a narrow channel over the visible face of the electronic display surface. | 2009-05-28 |
20090135366 | PDLC with thermally transferred electrode - A PDLC light shutter includes a conductive layer that is thermally bonded to the shutter as an electrode. The layer can be patterned to provide light transmission even if the conductive layer is relatively opaque. A patterned electrode can be reconfigured easily for prototype or low volume production yet the method and apparatus are suitable for volume production as well. Toner powder can be used as an adhesive and the conductive layer is patterned directly from a xerographic print. | 2009-05-28 |
20090135367 | LIQUID CRYSTAL DISPLAY DEVICE AND LIQUID CRYSTAL MIXTURE USED BY THE SAME - A liquid crystal display includes a first display panel including a pixel electrode, a second display panel spaced apart from and facing the first display panel, and a liquid crystal mixture disposed between the first and second display panels. The liquid crystal mixture contains liquid crystals represented by Formula (1): | 2009-05-28 |
20090135368 | OPTICALLY ISOTROPIC LIQUID CRYSTAL MEDIUM AND OPTICAL DEVICE - A liquid crystal medium is described, which has a wide temperature range of a liquid crystal phase, a large optical anisotropy and a large dielectric anisotropy and exhibits an optically isotropic liquid crystal phase. The liquid crystal medium is characterized in including a chiral dopant and a liquid crystal compound with a chlorophenyl ring and exhibiting an optically isotropic liquid crystal phase. | 2009-05-28 |
20090135369 | PERSONALIZEABLE WEARABLE AND DISPLAYABLE ITEMS - Wearable or displayable products which can be individualized and accessorized according to the wearer's or user's mood or desires. A wearable product, such as a pair of glasses, has a plurality of holes or openings in which decorative pin members can be positioned as desired. Non-wearable products also can be accessorized in a similar manner. UV light sensitive materials can be added to the products or pin members so that they will change colors when subjected to light and/or heat. | 2009-05-28 |
20090135370 | Magnetic locker for spectacle frame - A locker of a spectacle frame, adapted for connecting a first member and a second member of the spectacle frame, includes a receiving portion, an inserting portion and a locking mechanism. The receiving portion is adapted for providing at an end of the first member of the spectacle frame. The inserting portion, which is adapted for providing at an end of the second member of the spectacle frame, is arranged to be freely slide into the receiving portion. The locking mechanism includes a locking member movably disposed between the receiving portion and the inserting portion as a locking position to lock up the inserting portion from being detached from the receiving portion. The locking member is able to be driven from the locking position to an unlocking position that the inserting portion is able to be slid out of the receiving portion for separating the first and second members. The locker can be used in spectacle frame for exchanging and adjusting temples, end-pieces, hinges as well as the bridge. | 2009-05-28 |
20090135371 | PROCESS FOR THE MANUFACTURE OF SPECTACLE LENSES - The invention provides methods for eliminating sharp edges that typically result during the production of uncut lenses. | 2009-05-28 |
20090135372 | Modular ocular measurement system - A modular ocular measurement system combines reflection corneal topography with dynamic pupil, limbus, and contact lens measurement, projection corneal-scleral topography, and ocular wavefront measurement to meet the general needs of routine clinical practice, thereby increasing the general commercial viability, as well as the unmet needs of correcting the highly aberrated eye, and in particular the design of wavefront-guided corrections (e.g., soft lenses for the highly aberrated eye, refractive surgery, IOLs, inlays, onlays, etc.). | 2009-05-28 |
20090135373 | Variable-speed text projector - This invention introduces a variable-speed text projector that consists of two concentric cylinders and uses the convection of heat from a central light bulb to rotate the inner cylinder. A circular cover that fits onto the larger outer cylinder (projection screen). This circular cover controls the speed of the rotation of the inner cylinder. By venting the heat emitted by the bulb (controlling heat flow) in small to large increments, the cover adjusts the speed of the moving text. This constructed top is necessary to this device. The preferred embodiment provides an ease of facility and control of speed to the user who desires to read the text in comfort. | 2009-05-28 |
20090135374 | DISPLAY DEVICE AND VEHICLE BASED THEREON - A display device includes: a light source configured to generate a coherent light beam; and an optical plate including a plurality of microlenses arranged with a period larger than the diameter of the light beam, the optical plate being configured to control the divergence angle of the light beam. | 2009-05-28 |
20090135375 | Color and brightness compensation in laser projection systems - A multi-color laser projection system comprising a multi-color laser source, laser projection optics, an optical intensity monitor, and a projection controller is provided. The multi-color laser source is configured to generate a frequency-converted optical beam λ | 2009-05-28 |
20090135376 | LIGHTING APPARATUS, DISPLAY APPARATUS, PROJECTION DISPLAY APPARATUS, LIGHTING METHOD, IMAGE DISPLAY METHOD AND IMAGE PROJECTION METHOD - Red light emitted from a red laser light source, green light emitted from a green laser light source and blue light emitted from a blue laser light source are incident on a first disc body of a color wheel, are transmitted or reflected in conformity with the colors of the lights in wavelength selecting regions of a second disc body every time the color wheel performs a predetermined rotation. AS being reflected by the first disc body, the lights are divided into different positions to be emitted from the color wheel and irradiated to irradiation regions successively switched by an upward or downward reciprocal movement of a mirror group. | 2009-05-28 |
20090135377 | PROJECTION DISPLAY DEVICE - A projection display device is discussed, which can include a condensing lens having a refractive index higher than that of a collimating lens, thereby being capable of miniaturizing not only the collimating lens, but also lenses arranged downstream from the condensing lens. | 2009-05-28 |
20090135378 | Projection Device - A projection device is provided. The projection device comprises a heat source, a housing, and a cooling system. The cooling system is disposed inside the housing of the projection device. The housing comprises at least one outlet and at least one inlet. The cooling system comprises a first cooling device and a second cooling device, wherein the first cooling device is adapted to guide the air outside the housing from the inlet to the outlet, while the second cooling device is disposed adjacent to the outlet and inhales the air outside the housing through the outlet to cooperatively dissipate the heat generated by the heat source of the projection device. | 2009-05-28 |
20090135379 | ADJUSTING APPARATUS FOR PROJECTOR - An adjusting apparatus is provided for a projector having a front wall defining a slot therein, and a bottom wall defining a D-shaped through hole therein. The adjusting apparatus includes an operating member rotatably supported in the projector and partially exposed out of the projector from the slot of the front wall, and a supporting member having a D-shaped cross section. The operating member defines a threaded hole therein. The supporting member extends through the D-shaped through hole of the bottom wall of the projector and is partially received in the projector. The supporting member forms a plurality of threads thereon for mating with the threaded hole of the operating member. When the operating member is rotated in either of two directions, the projector correspondingly moves up or down relative to the supporting member. | 2009-05-28 |
20090135380 | LED Night Light has projection or image feature - The current invention for LED night light for night time or dark area use including plug-in wall outlet night light or direct current (DC) operated night light with projection or image features to project or present the image, message, data, logo, time on ceiling, walls, floor, desired surface, optics means surface. The said LED night light incorporated with optics means may selected from group combination from optics-lens, slide, convex lens, concave lens, openings, cut-outs, film, grating means, hologram means (same as inventor's U.S. Pat. No. 5,667,736) to create the preferred image on the desired location to let viewer to see. The said night light has adjustable angle, distance between light source and optics-means, adjustable position, location, orientation features too. | 2009-05-28 |
20090135381 | APPARATUS FOR PROCESSING SUBSTRATE AND METHOD OF DOING THE SAME - An apparatus for processing a substrate includes a substrate carrier for carrying a substrate, a chemical-applying unit for applying chemical to the substrate, and a development unit for developing the substrate. | 2009-05-28 |