| CHI MEI OPTOELECTRONICS CORP. Patent applications |
| Patent application number | Title | Published |
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| 20110230044 | CONTACT STRUCTURE HAVING A COMPLIANT BUMP AND A TESTING AREA AND MANUFACTURING METHOD FOR THE SAME - A contact structure having both a compliant bump and a testing area and a manufacturing method for the same is introduced. The compliant bump is formed on a conductive contact of the silicon wafer or a printed circuit board. The core of the bump is made of polymeric material, and coated with a conductive material. In particular, the compliant bump is disposed on the one side of the conductive contact structure that includes both the bump and the testing area, wherein the testing area allows the area to be functionality tested, so as to prevent damage of the coated conductive material over the compliant bump during a probe testing. | 09-22-2011 |
| 20110175897 | PIXEL STRUCTURE, DISPLAY PANEL, DISPLAY AND DRIVING METHOD THEREOF - A pixel structure, a display panel, a display and a driving method thereof are disclosed. The pixel structure comprises an organic light emitting diode, a driving transistor, a storage capacitance, and a switch transistor. A first terminal of the driving transistor receives an image retention cancellation signal. The image retention cancellation signal changes to a second level from a first level before the driving transistor drives the organic light emitting diode so that the driving transistor is operated in a forward curve. A second terminal of the driving transistor is coupled to the light emitting diode. One terminal of the storage capacitance receives a common voltage, and the other terminal of the storage capacitance is coupled to a control terminal of the driving transistor. The switch transistor is controlled by a scan signal to output a data signal to the control terminal of the driving transistor. | 07-21-2011 |
| 20110102709 | DIRECT TYPE BACKLIGHT MODULE AND APPLICATION THEREOF - A direct type backlight module and an application thereof are described. The direct type backlight module comprises a rear frame module and a light source, wherein the light source is deposed on the rear frame module. The rear frame module comprises a plurality of frameworks, wherein the frameworks are combined to form a frame. The direct type backlight module is suitable for applying in a liquid crystal display (LCD) device. | 05-05-2011 |
| 20100328577 | LIQUID CRYSTAL DISPLAY AND BACKLIGHT MODULE THEREOF - A backlight module includes a reflection sheet and a film structure disposed above the reflection sheet with a gap therebetween. A light source is disposed in the gap between the reflection sheet and the film structure so as to provide light. The film structure includes a first region for reflecting light incident thereupon from the light source and the reflection sheet, and a plurality of second regions for transmitting at least partially light incident thereupon from the light source and the reflection sheet. | 12-30-2010 |
| 20100315573 | LIQUID CRYSTAL PANEL, APPLICATION AND MANUFACTURING METHOD THEREOF - A liquid crystal panel, an application and a manufacturing method are described. The liquid crystal panel includes a transistor substrate including a plurality of data lines, a color filter disposed on the transistor substrate, a liquid crystal layer disposed between the transistor substrate and the color filter, and a plurality of spacer structures respectively disposed between the data lines and the color filter. | 12-16-2010 |
| 20100226119 | BACK LIGHT MODULE AND FLAT DISPLAY DEVICE USING THE SAME - A back light module and a flat display device using the same are provided. The back light module includes a reflector, at least two light sources and at least one partition. The light sources are disposed above the reflector. The partition is disposed at a substantially central location between the two light sources and is substantially perpendicular to a line connecting the two light sources. The partition is a plate having a uniform thickness, and surfaces of the partition that face the two light sources are reflective. | 09-09-2010 |
| 20100220125 | DISPLAY APPARATUS AND DRIVING METHOD THEREOF - A display apparatus for sequentially display images in accordance with first data and second data in successive first and second sub-frame times, respectively, includes at least one pixel, a light emitting module for emitting light to the pixel in the sub-frame times, and a driving module. The driving module includes a data conversion unit for outputting (i) a first driving signal based on at least the first data, and (ii) a second driving signal based on the first driving signal and the second data. The driving module further includes a driving unit for (i) driving the pixel in the first sub-frame time according to the first driving signal and (ii) driving the pixel in the second sub-frame time according to the second driving signal. | 09-02-2010 |
| 20100201918 | LIQUID CRYSTAL DISPLAY APPARATUS AND LIQUID CRYSTAL DISPLAY PANEL THEREOF - A liquid crystal display (LCD) panel having a plurality of pixels includes a first substrate and a second substrate disposed opposite to each other. The first substrate has a common electrode layer which has a first common area and a second common area. The second substrate has a plurality of data lines, a plurality of scan lines, a plurality of signal lines and a pixel electrode layer. The data lines and the scan lines are disposed in array and around the pixels. The signal lines traverse the pixels, respectively. For each of the pixels, the pixel electrode layer overlaps the data line and/or the scan line, and is divided into a first pixel area and a second pixel area by the signal line. The first common area is disposed corresponding to the second pixel area. The first pixel area has a first slit pattern. At least one of the first common area and the second pixel area has a second slit pattern which differs from the first slit pattern in geometry. | 08-12-2010 |
| 20100177175 | Image Controllers and Display Devices - A representative display device includes a display module, a polarization controller and a compensator. Each pixel region of the display module has a first sub-pixel region, a second sub-pixel region and a third sub-pixel region respectively providing a first light, a second light and a third light of the same polarization. The polarization controller has control regions that control the polarization of the light passing therethrough. The compensator has first compensating regions, second compensating regions and third compensating regions corresponding to the first sub-pixel regions, the second sub-pixel regions and the third sub-pixel regions, respectively. The compensations of phase retardation of the first light, the second light and the third light generated by passing through the first compensating regions, the second compensating regions and the third compensating regions are different from one another. | 07-15-2010 |
| 20100177079 | Active Device Array Substrates and Liquid Crystal Display Panels and Liquid Crystal Displays Thereof - Active device array substrates and liquid crystal display (LCD) panels and LCDs thereof are provided. In a representative device, a set of bias lines used for providing bias signals to storage capacitor of pixel units with a bright zone and a dark zone is provided on the active device array substrate. | 07-15-2010 |
| 20100164935 | LIQUID CRYSTAL DISPLAY APPARATUS, LIQUID CRYSTAL DISPLAY PANEL AND DRIVING METHOD - In a display apparatus having a display zone and a light-shielding zone, the light-shielding zone includes an electrically controlled material having a controllable light shielding rate and being controlled to change its light shielding rate in accordance with a control signal. | 07-01-2010 |
| 20100157214 | TRANSFLECTIVE LIQUID CRYSTAL DISPLAY PANEL, LIQUID CRYSTAL DISPLAY MODULE AND LIQUID CRYSTAL DISPLAY THEREOF - A transflective LCD panel includes scan lines, data lines, transmissive pixels and reflective pixels. Each transmissive pixel is configured to receive a transmissive pixel voltage transmitted from one of the data lines and displays a first gray level related to the transmissive pixel voltage. Each reflective pixel receives a reflective pixel voltage transmitted from one of the data lines and displays a second gray level related to the reflective pixel voltage. When the transmissive pixel and the reflective pixel are used to display a same gray level, the transmissive pixel voltage and the reflective pixel voltage are predetermined such that corresponding first and second gray levels substantially equal each other. | 06-24-2010 |
| 20100141877 | COLOR FILTER SUBSTRATE, MULTI-VIEW LIQUID CRYSTAL DISPLAY APPARATUS AND METHOD OF MANUFACTURING THE SAME THEREOF - A color filter substrate for multi-view displaying including a substrate, a light shielding-layer, and a color filter layer is provided. The substrate has a first surface, a second surface, and a plurality of concaves. The first surface is opposite to the second surface. The concaves are located at the first surface. The light-shielding layer disposed on the first surface of the substrate defines a plurality of light-transparent openings. The color filter layer has a plurality of sub-pixel areas including at least one first sub-pixel area and at least one second sub-pixel area. A first light is transmitted to a first viewer by passing through one of the light-transparent openings and one of the at least one first sub-pixel area, and simultaneously, a second light is transmitted to a second viewer by passing through the same one of the light-transparent openings and one of the at least one second sub-pixel area. | 06-10-2010 |
| 20100141133 | LIGHT-EMITTING ELEMENT AND IRIDIUM COMPLEX - An iridium complex is disclosed, which has a structure represented by the following formula (I): | 06-10-2010 |
| 20100136785 | DIRECT PATTERNING METHOD FOR MANUFACTURING A METAL LAYER OF A SEMICONDUCTOR DEVICE - A direct patterning method for manufacturing a metal layer of a semiconductor device is provided. The claimed method reduces the materials and hours required by prior methods such as the thin film depositing method for a substrate, and the photolithographic method for manufacturing a transistor. | 06-03-2010 |
| 20100134722 | BACKLIGHT MODULE AND DISPLAY DEVICE USING THE SAME - A backlight module includes: a light guide plate including a light-entering surface; a light source module disposed beside the light-entering surface; and a reflector including an opening adjacent to the light-entering surface. The light source module is disposed in the reflector and emits light toward the light-entering surface through the opening. A height of the opening is less than a thickness of the light guide plate. | 06-03-2010 |
| 20100124623 | LIQUID CRYSTAL COMPOSITION FOR USE IN LIQUID CRYSTAL DISPLAY - A liquid crystal composition is disclosed, which includes a liquid crystal material having a negative dielectric constant anisotropy and at least two different kinds of reactive monomers. A proportion The amount of the at least two different kinds of the reactive monomers in the total weight of the liquid crystal composition is ranges from 0.05% to 10% by weight. Additionally, a liquid crystal display using the liquid crystal composition as well as methods and uses thereof are further provided. | 05-20-2010 |
| 20100086097 | SHIFT REGISTER CIRCUIT AND DISPLAY MODULE - A shift register circuit includes a latch unit, a leakage current control unit, and a first output unit. The latch unit outputs a latch signal in accordance with a clock signal and an input signal. The first output unit outputs an output signal in accordance with the latch signal. The leakage current control unit is electrically connected between the latch unit and the first output unit for outputting the latch signal to the first output unit in accordance with the clock signal. | 04-08-2010 |
| 20100079366 | METHOD OF DRIVING A BACKLIGHT MODULE AND A DISPLAY - In a backlight module of a display device, a first light source, a second light source, and a third light source are respectively and sequentially in a first sub-frame period, a second sub-frame period, and a third sub-frame period of a frame period so that the backlight module emits predominantly the first color light, the second color light, and the third color light during the first sub-frame period, the second sub-frame period, and the third sub-frame period, respectively. At least one of the second and third light sources also emits the second or third color light during a part of the first sub-frame period. | 04-01-2010 |
| 20100066656 | LIQUID CRYSTAL DISPLAY PANEL AND METHOD OF SCANNING SUCH LIQUID CRYSTAL DISPLAY PANEL - A flat panel needs a reduced number of gate drivers and/or their pins by using two spaced scan lines to drive pixel units together. In the panel, additional capacitors are disposed on the scan lines and/or the scanning waveform of the scan signal is changed so as to reduce the influence of the scan signal on the pixel voltage. Alternatively or additional, such panel has control lines for indirectly supplying scan signals to the scan lines. | 03-18-2010 |
| 20100007595 | DRIVING METHOD FOR LIQUID CRYSTAL PANEL AND LCD - In a driving method for a liquid crystal panel, overdriving pixel data is obtained either independently of the FRC pixel data or depending on a difference between the FRC pixel data and previous FRC pixel data. | 01-14-2010 |
| 20090325453 | ALIGNMENT TREATMENT METHOD OF SUBSTRATE FOR LIQUID CRYSTAL DISPLAY DEVICE AND MANUFACTURING METHOD THEREOF - A method for alignment treatment of a substrate for a liquid crystal display (LCD) device includes the steps of: forming an alignment film including a plurality of molecules with curable parts on a substrate; applying an electrical field on the substrate to rotate the curable parts; and curing the curable parts such that the curable parts are cured along a first direction. A manufacturing method of the LCD device is also disclosed. | 12-31-2009 |
| 20090316061 | LIQUID CRYSTAL DISPLAY - In a pixel array substrate, scan lines intersect data lines to define first to third sub-pixel regions. First to third conductive parts are respectively disposed in the first to third sub-pixel regions. First to third capacitor electrodes are respectively disposed over the first to third conductive parts to form pixel storage capacitors. A spacer is disposed over the third capacitor electrode. At least one of a shape or a size of the third capacitor electrode is different from that of the first or second capacitor electrode. | 12-24-2009 |
| 20090295703 | LIQUID CRYSTAL DISPLAY PANEL AND DRIVING METHOD THEREOF - A liquid crystal display panel includes a plurality of pixels and each of the pixels includes a first sub-pixel and a second sub-pixel. The first sub-pixel and the second sub-pixel individually load a source voltage according to a first gate pulse and a second gate pulse, respectively. The second sub-pixel includes a first storage capacitor and a first compensation capacitor. The first compensation capacitor charges or discharges to a predetermined voltage before performing charge neutralization with the first storage capacitor according to a second gate pulse. | 12-03-2009 |
| 20090251634 | BACKLIGHT MODULE, APPLICATION AND FABRICATION METHOD THEREOF - A backlight module, an application and a fabrication method thereof are described. The backlight module comprises: a light guide plate; a housing clipped to the light guide plate, wherein the housing and the light guide plate form a disposed space; and at least one light-emitting diode (LED) light bar disposed in the disposed space and providing the light guide plate with at least one light, wherein the light-emitting diode light bar comprises a flexible circuit board and a plurality of light-emitting diodes, and the flexible circuit board comprises a first portion and at least two second portions, wherein the light-emitting diodes are disposed on the first portion of the flexible circuit board, and the second portions are stacked with respect to each other. | 10-08-2009 |
| 20090219463 | LIGHT EMITTING DIODE PACKAGE AND LIGHT GUIDE PIPE AND BACKLIGHT MODULE AND LIQUID CRYSTAL DISPLAY DEVICE USING THE SAME - A light emitting diode (LED) package includes a base, a body and several LED chips. The body having an end surface is disposed on the base. A peripheral recess is formed in the end surface. The LED chips are disposed on a bottom of the peripheral recess for providing sidelight of the LED package. The LED package is connectable to a light guide pipe including a column having an external circumferential surface and an internal reflection surface, and a plurality of prism structures disposed between or on at least one of the external circumferential surface and the internal reflection surface for scattering light received by the light guide pipe from the LED package. | 09-03-2009 |
| 20090213574 | DISPLAY DEVICE, BACKLIGHT MODULE OF SUCH DISPLAY DEVICE, AND METHOD OF FIXING CIRCUIT BOARD ON SUCH BACKLIGHT MODULE - A backlight module includes at least one light source, a lamp cover and a circuit board. The lamp cover has a containing portion and at least one projection. The containing portion is arranged for containing the light source. The projection is located at an outer side of the containing portion on which the circuit board is placed so that at least one fixing portion of the circuit board is in contact with the projection for constraining movements of the circuit board relative to the lamp cover. | 08-27-2009 |
| 20090212293 | Semiconductor device and method for fabricating the same - A semiconductor device, comprising a substrate, a semiconductive layer and a gate electrode is provided. The semiconductive layer having a crystallization promoting material is formed over the substrate. The semiconductive layer has a channel region, a first doped region and a second doped region. The first doped region has a donor and an acceptor, and the second doped region has a dopant which is selected from one of the donor and the acceptor. The second doped region is disposed between the first doped region and the channel region. The gate electrode is insulated from the channel region. | 08-27-2009 |
| 20090185106 | DISPLAY PANEL, ASSEMBLING METHOD THEREOF AND LIQUID CRYSTAL DISPLAY - A display panel including a first substrate, a second substrate, and a spacer is provided. The first substrate has a common potential line and at least one testing line separated from the common potential line, and the second substrate is disposed above the first substrate. The spacer is disposed between the first substrate and the second substrate and includes at least one conducting particle. The common potential line is electrically connected to the testing line via the conducting particle. An assembling method of the display panel mentioned above and a liquid crystal display using the display panel are also provided. | 07-23-2009 |
| 20090167741 | FLAT PANEL DISPLAY AND DRIVING METHOD THEREOF - A flat panel display including a glass substrate, a source driving unit and a gate driving unit is provided. An n | 07-02-2009 |
| 20090167734 | FLAT DISPLAY AND METHOD OF DRIVING THE SAME - In a method of driving a flat display having a first pixel and a second pixel, the first pixel is driven to a first gray level and the second pixel is driven to a second gray level during the first sub-frame period of a frame period. The first pixel is driven to a third gray level and the second pixel is driven to a fourth gray level during the second sub-frame period of the frame period. The first gray level is different from the third gray level, with the average value of the first and the third gray level is equal to a first target gray level. The second gray level is different from the fourth gray level, with the average value of the second and the fourth gray level is equal to a second target gray level. | 07-02-2009 |
| 20090122246 | LIQUID CRYSTAL DISPLAY PANEL AND LIQUID CRYSTAL DISPLAY DEVICE USING THE SAME - A liquid crystal display (LCD) panel and an LCD device using the same are provided. The LCD panel at least includes a first color pixel and a second color pixel for displaying different colors. The second color pixel is disposed next to the first color pixel. The liquid crystal molecules in the first color pixel have at least four liquid crystal (LC) orientations including a first LC orientation. The liquid crystal molecules in the second color pixel have a plurality of LC orientations including a second LC orientation. The first LC orientation is different from all LC orientations of the second color pixel. | 05-14-2009 |
| 20090096734 | LIQUID CRYSTAL DISPLAY AND METHOD OF DRIVING THE SAME - A method of driving a liquid crystal display apparatus is provided. Each pixel of the liquid crystal display apparatus has a first sub-pixel and a second sub-pixel. The method of driving the liquid crystal display apparatus includes receiving a selecting signal and then deciding the display mode of the liquid crystal display apparatus. When the liquid crystal display apparatus is in a normal display mode, the second sub-pixels are deactivated. When the liquid crystal display apparatus is on a restricted view-angle display mode, some of the second sub-pixels are chosen and activated. | 04-16-2009 |
| 20090091588 | LIQUID CRYSTAL DRIVING METHOD AND CIRCUIT - In a liquid crystal driving method and circuit, a pixel of a display is driven from an initial pixel value associated with a previous frame to a target pixel value of a current frame by an overdrive gray value. The overdrive gray value is determined by an overdrive curve, the initial pixel value, and the target pixel value. The overdrive curve is simulated from a polynomial function. | 04-09-2009 |
| 20090091552 | TOUCH PANEL AND CONTROL METHOD THEREOF - In a touch panel having at least one pixel and/or in accordance with a method of controlling the touch panel, a first bias signal is sent to a touch-sensitive sensing capacitor of the pixel during a first time period to charge the sensing capacitor with a sensing charge. The charged sensing capacitor discharges the sensing charge, as an outputted second bias signal, during a second time period. Based on the second bias signal, a determination is made as to whether the capacitance of the sensing capacitor has changed between the first and second periods, thereby indicating whether the pixel of the touch panel has been touched. | 04-09-2009 |
| 20090066895 | Transflective Liquid Crystal Display Panel - A transflective liquid crystal display (LCD) panel including an active device array substrate having a plurality of pixel units, an opposite substrate having a plurality of cell-gap adjusting layers and a liquid crystal layer is provided. Each of the pixel units includes a transparent pixel electrode and a reflective pixel electrode. Each of the reflective pixel electrodes has at least one first slit at a boundary between a transmissive area and a reflective area, and the first slit is extended along the boundary. The cell-gap adjusting layers correspond to the reflective pixel electrodes, respectively. Edges of the cell-gap adjusting layers located near the boundary between the transmissive area and the reflective area are within the corresponding reflective pixel electrodes. | 03-12-2009 |
| 20090058879 | Liquid crystal display and the driving method thereof - A liquid crystal display (LCD) including an LCD panel and a driving unit is provided. The LCD panel has a red pixel, a green pixel, and a blue pixel. The driving unit is applied for receiving a red data signal, a green data signal, and a blue data signal, and outputting a red voltage signal, a green voltage signal, and a blue voltage signal for driving the red pixel, the green pixel, and the blue pixel respectively. When the red data signal, the green data signal, and the blue data signal all correspond to a specific gray level, the pixel luminance of the blue pixel is lower than the pixel luminance of the red pixel as well as the pixel luminance of the green pixel. | 03-05-2009 |
| 20090040608 | Wide-Angle and Broadband Polarization Converter - Apparatus and methods for a polarization converter comprising a polarization beam splitter for receiving an input light beam and allows a transverse magnetic to pass through the polarization beam splitter and reflects a transverse electric wave and a diffraction grating having a reflectivity and polarization convertible grating for receiving the transverse electric wave reflects back a reflected transverse electric wave having a polarization rotation. The broadband wide-angle polarization beam splitter can be alternative optical elements such as a prism or an optical device having multi-layered films. The diffraction grating can be a diffraction grating having alternating parallel protrusions and recesses, metallic diffraction grating, metal-coated diffraction grating, metal-coated multi-layered diffraction grating, non-metallic reflective material surface grating, volume grating, a multi-layer grating, diffractive grating having sub-wavelength grating periods or diffractive grating having multi-orders diffraction gratings. The diffraction grating can have alternative shapes such as binary, trapezoidal, sinusoidal, parabolic, triangular and Gaussian. | 02-12-2009 |
| 20090033827 | OPTICAL FILM SUPPORT ARRANGEMENT, AND BACKLIGHT MODULE AND LCD USING THE SAME - A backlight module includes a rear plate, at least one light source disposed on the rear plate, at least two support elements respectively disposed on two opposite sides of the rear plate, and at least one optical film disposed above the light source. The optical film includes at least two fixing holes respectively corresponding to the support elements. The support elements respectively engage with the fixing holes to tension the optical film with at least one pair of tensile forces oriented in opposite directions. | 02-05-2009 |
| 20090021465 | LIQUID CRYSTAL DISPLAY AND METHOD OF DRIVING THE SAME - In a liquid crystal display or panel and a method of driving the same, in response to the receipt of a plurality of image control signals each intended for one of the data lines, the image control signals are modified in accordance with different characteristics of the data lines. The modified image control signals are outputted to the respective data lines to drive the liquid crystal display or panel. | 01-22-2009 |
| 20080316386 | Thin Film Transistor, Thin Film Transistor Substrate, and Methods for Manufacturing the Same - A thin film transistor includes a channel layer of a specific shape, a thermal gradient inducer body, a gate insulating film, a gate electrode and an interlayer insulating film, a source electrode and a drain electrode. The channel layer is formed on a substrate. The channel layer has a nucleation region and a crystal end. The thermal gradient inducer body partially circumscribes the channel layer. The gate insulating film is formed on the substrate, and the channel layer is at least partially covered with the gate insulating film. The gate electrode is formed on the gate insulating film. The interlayer insulating film is formed on the gate insulating film, and the gate electrode is at least partially covered with the interlayer insulating film. The source electrode and the drain electrode are formed on the interlayer insulating film, passed through the gate insulating film and the interlayer insulating film, and electrically connected to the channel layer. | 12-25-2008 |
| 20080311488 | Color Photoresist with Gold Nanoparticles and Color Filters Made Thereby - A color photoresist with gold nanoparticles and color filters made therefrom are provided. The color photoresist with gold nanoparticles includes substituted acrylate monomers, gold nanoparticles (or clusters), surfactants and a photo-polymerization initiator. The color filter includes a polyacrylate, gold nanoparticles (or clusters) and surfactants. The gold nanoparticles (or clusters) can be dispersed in the color photoresist or the color filter by the surfactants. | 12-18-2008 |
| 20080298068 | FIXING APPARATUS FOR REDUCING NOISE OF BACKLIT UNIT - A fixing apparatus, applied to a diffuser plate of a backlight unit (BLU), includes a fixing groove and a positioning piece. The fixing groove is formed at the frame and symmetrically related to one end of a centrosymmetric line of a diffuser plate. A first pair of edges are set at two sides of the centrosymmetric line. A third edge connects the first pair of edges cutting across the centrosymmetric line. The positioning piece is located within the fixing groove. The positioning piece is separated from the first pair of edges of the fixing groove at a first distance, and separated from the third edge of the fixing groove at a second distance, wherein the first distance is smaller than the second distance. | 12-04-2008 |
| 20080291186 | LIQUID CRYSTAL DISPLAY PANEL - In a liquid crystal display panel, each pixel unit includes first and second pixels, a first scan line coupled to the first pixel, and a second scan line coupled to the second pixel via an active element. During a first scan period, the first scan line, the second scan line and the active element are all activated to write a first voltage to the first and second pixels. During a second scan period, the first scan line remains activated but the second scan line and the active element are deactivated so that a second voltage is written to the first sub-pixel and the second sub-pixel is maintained at the first voltage. | 11-27-2008 |
| 20080284947 | LIQUID CRYSTAL DISPLAY APPARATUS AND IMAGE CONTROL METHOD THEREOF - A liquid crystal display (LCD) apparatus includes a backlight module and a LCD module. The backlight module has a plurality of individually drivable backlight regions. The LCD module has a plurality of display blocks, each of which corresponds to one of the backlight regions and is disposed on an optical path of light emitted from the corresponding backlight regions. A power regulating module is electrically connected to the backlight module and the LCD module for receiving image frame data and controlling light-emitting intensities of the backlight regions in accordance with the image frame data to be displayed by the corresponding display blocks. Each backlight regions has multiple light-emitting units for emitting light in different colors. Each display block has a plurality of pixels, and each of the pixels has multiple filter units. A transmitted spectrum of each of the light-emitting units of the backlight regions corresponds to transmitted spectrums of at least two filter units of each of the pixels in the respective display blocks. | 11-20-2008 |
| 20080284354 | LIGHT EMITTING DIODE BACKLIGHT MODULE AND A DRIVING METHOD THEREOF - A light emitting diode (LED) backlight module includes a light emitting matrix, M row signal lines, N column signal lines, a row driver and a column driver. The light emitting matrix has multiple LED units arranged in M rows and N columns. The row driver in use outputs M row-driving signals to sequentially enable M rows of the LED units via the M row signal lines. The column driver in use sequentially outputs 1 | 11-20-2008 |
| 20080252819 | LIQUID CRYSTAL DISPLAY AND BACKLIGHT MODULE THEREOF - A backlight module includes a reflection sheet and a film structure disposed above the reflection sheet with a gap therebetween. A light source is disposed in the gap between the reflection sheet and the film structure so as to provide light. The film structure includes a first region for reflecting light incident thereupon from the light source and the reflection sheet, and a plurality of second regions for transmitting at least partially light incident thereupon from the light source and the reflection sheet. | 10-16-2008 |
| 20080238852 | FLAT PANEL DISPLAY AND GATE DRIVING DEVICE FOR FLAT PANEL DISPLAY - A flat panel display includes pixel electrodes, multiplexers and a gate driver. The gate driver has an amorphous silicon gate structure and includes a displacement temporary storage unit having a plurality of shift registers each with a power supply source and a clock terminal. One of a first voltage and a second voltage is selected and transmitted to the power supply source, and one of the first voltage and a clock signal is selected and transmitted to the clock terminal according to an off-controlling signal for causing the pixel electrodes connected to the shift registers to discharge. | 10-02-2008 |
| 20080231772 | FLAT PANEL DISPLAY AND FABRICATION METHOD THEREOF - A flat panel display is provided. The flat panel includes at least one light emitting device having a light emitting semiconductor device and a lens. The lens includes two reflective surfaces which are disposed at both sides with respect to a central axis of the lens. Refractive surfaces connect with the respective reflective surfaces and have a tilt included angle with respect to the central axis. Each of the refractive surfaces continuously extends from the reflective surface along a direction toward the central axis. A Fresnel surface is configured between the refractive surfaces. Light rays emitted from the light emitting semiconductor device reach the lens. A portion of the light rays reaching each of the reflective surfaces is reflected to at least one of the refractive surfaces and the Fresnel surface. The reflected light rays are refracted and collected with a convergent angle. | 09-25-2008 |
| 20080198285 | LIQUID CRYSTAL DISPLAY PANEL AND MANUFACTURING METHOD THEREOF - A liquid crystal display (LCD) panel includes pixels arranged in matrix, and first and second scan lines and a storage capacitance line. Each pixel has a first sub-pixel, which is disposed between the first and second scan lines, and first to third thin-film transistors (TFTs) and a pixel electrode divided into first and second regions. The first TFT is electrically connected to the first scan line and the first region. The second TFT is electrically connected to the first scan line and the second region. The third TFT is electrically connected to the second scan line and the second region. The storage capacitance line is electrically connected to the third TFT. A distance between the storage capacitance line and the first scan line is longer than that between the storage capacitance line and the second scan line. | 08-21-2008 |
| 20080197342 | Display device and method of manufacturing the same - A display device and its method of manufacture. The display device is formed to include a substrate having an upper surface, a recess region having a bottom surface and sidewalls, a light-emitting element and a switch element. The light-emitting element includes a first electrode disposed on the recess region, a light-emitting layer disposed on the first electrode, and a second electrode disposed on the light-emitting layer. The switch element is disposed on the substrate and electrically connected to the light-emitting element. The bottom surface of the recess region is lower than the bottom surface of the active layer. | 08-21-2008 |
