SHENZHEN CHINA STAR OPTOELECTRONICS TECHNOLOGY CO., LTD. Patent applications |
Patent application number | Title | Published |
20160141338 | TANDEM-TYPE ORGANIC LIGHT-EMITTING DIODE AND DISPLAY DEVICE - A tandem-type organic light-emitting diode (OLED) and a display device are provided. The tandem-type OLED includes a substrate, a first electrode, a first light-emitting unit, a charge generate layer, a second light-emitting unit and a second electrode. The first electrode is disposed on the substrate, the first light-emitting unit is disposed on the first electrode, the charge generate layer is disposed on the first light-emitting unit is disposed on the first light-emitting unit, the second light-emitting unit is disposed on the charge generate layer, and the second electrode is disposed on the second light-emitting unit. The charge generate layer includes stacked first electron transport layer and active metal layer. Accordingly, the tandem-type OLED with stable performance is obtained and in favor of mass production. | 05-19-2016 |
20160141313 | METHOD FOR MANUFACTURING FLEXIBLE DISPLAY DEVICE - Disclosed is a method for manufacturing a flexible display device. The method includes: providing a substrate, the substrate having a first surface and the second surface opposite to each other; forming a first flexible substrate on the first surface of the substrate and forming the second flexible substrate on the second surface of the substrate in such a way that a force acting from the first flexible substrate to the substrate is equal to, but in opposite direction, a force acting from the second substrate to the substrate; forming a displaying component on a surface of the first flexible substrate that is distant from the substrate; and peeling the first flexible substrate on which the displaying component is formed off the substrate so as to form a flexible display device. The flexible display device manufactured with the method has an enhanced quality. | 05-19-2016 |
20160140932 | CONVERSION SYSTEM AND METHOD FOR CONVERTING RGB DATA TO RGBW DATA - A conversion system for converting RGB data to RGBW data includes a four-color determination unit configured to determine outputted RGBW values according to inputted RGB values and a color saturation value calculated from the inputted RGB values; and an output unit configured to output the outputted RGBW values. A conversion method for converting RGB data to RGBW data is also disclosed. The conversion system and method for converting RGB data to RGBW data of the present invention can appropriately decrease the outputted W value and appropriately increase the outputted RGB values at the same time. Comparing to the conversion system of the display device of the conventional technology based on four-color subpixels, the brightness of the display device of the present invention can be maintained in the same degree, and increase the color saturation of the display device of the present invention. | 05-19-2016 |
20160139714 | Transparent Display Device - A transparent display device includes a first display panel system, a second display panel system, a first multi-mode panel, a light source, a front display panel, and a back display panel. The multiple display panel system and the multi-mode panel are adopted by the present transparent display device so the front and back display panels of the present transparent display device can show different images at the same time. Owing to the present transparent display device, the technical problem that the front and back display panels of the conventional transparent display device cannot show different images at the same time is successfully settled. | 05-19-2016 |
20160139456 | TRANSPARENT DISPLAY PANEL AND COLOR FILTER SUBSTRATE THEREOF - A transparent display panel and a color filter substrate are proposed. The color filter substrate includes a substrate, a color resistant layer disposed on a color resistant section of the substrate, a transparent material layer disposed on a transparent section of the substrate and comprising transparent units, a protective layer disposed on both of the color resistant layer and the transparent material layer, and an electrode layer disposed on the protective layer. Users can see components behind the transparent display panel easily and clearly. | 05-19-2016 |
20160139448 | SPLICING BACKPLANE FOR BACKLIGHT MODULE AND BACKLIGHT MODULE EMPLOYING SAME - The invention provides a splicing backplane for a backlight module, which is arranged on the backside of the backlight module. The splicing backplane comprises a mounting portion and a supporting portion, wherein the horizontal height of the mounting portion is level with or lower than that of the supporting portion; and a plurality of the splicing backplanes are assembled together by the mutual superposition of various mounting portions. A plurality of the splicing backplanes are superposed with each other and combined into one, and the height differences between the mounting portions and the supporting portions of two adjacent backplanes are unequal, so that one backplane can be accommodated into the other backplane. In addition, after the superposition, the overall thickness of the backplanes is invariable. | 05-19-2016 |
20160139319 | BACKLIGHT MODULE AND LIQUID CRYSTAL DISPLAY DEVICE - The present invention discloses a backlight module, which includes: a backplane, which has a sidewall; a light guide plate, which is carried on the backplane and includes a light incidence end section, a light exit surface, and a bottom surface opposite to the light exit surface; a light source, which is mounted on the sidewall and adjacent to the light incidence end section; an intermediate frame, which is set on and covers the light guide plate and the light source; a first retention slot, which is formed in the light incidence end section and has an opening facing the intermediate frame; a second retention slot, which is formed in the light incidence end section and close to the first retention slot and has an opening facing the backplane; a first quantum dot strip, which is received in the first retention slot; and a second quantum dot strip, which is received in the second retention slot. The present invention also discloses a liquid crystal display device. The present invention provides an arrangement including quantum dot strips arranged in the light incidence end section in a top-down staggering manner, where the manner of fixing is simple and light emitting from the light source is prevented from directly entering the light guide plate so as to improve the taste of the color of the backlighting. | 05-19-2016 |
20160134247 | AUTO-ZERO CIRCUIT OF OPERATIONAL AMPLIFIER - An auto-zero circuit of an operational amplifier is disclosed, and the auto-zero circuit has: a micro-control unit and a digital potentiometer; the micro-control unit is used to obtain a voltage value of an offset voltage of the output end when there is no input in the operational amplifier, and generates a control signal which causes the voltage value of the offset voltage to be smaller than a first threshold value according to the voltage value of the offset voltage; the digital potentiometer is used to adjust a resistance thereof according to the control signal. | 05-12-2016 |
20160132163 | TOUCH MODULE AND MOBILE TERMINAL - A touch module includes a touch panel, a solar panel and a grating lens. The solar panel is disposed under the touch panel, and includes a light receiving area that faces towards the touch panel. The grating lens is disposed between the solar panel and the touch panel, the grating lens presents a first lens effect under a first control mode, and introduces external light passing through the touch panel and irradiated on the grating lens to the light receiving area of the solar panel under the first control mode. The present invention also discloses a mobile terminal that includes the above touch module. Through the above manners, the present invention stacks the solar panel and the touch panel together, and utilizes the lens effect of grating lens to converge external light thereby efficiently reducing non-display area of touch module and improving the photoelectric conversion efficiency. | 05-12-2016 |
20160131954 | ARRAY SUBSTRATE, LIQUID CRYSTAL DISPLAY PANEL AND LIQUID CRYSTAL DISPLAY - The present invention discloses an array substrate, which includes a sub-pixel array, a number of data lines, and a number of scanning lines. The sub-pixel array is divided into a number of column groups along the distribution direction of the data lines, and is divided into a number of row groups along the distribution direction of the scanning lines. By designing the layout of the sub-pixels, the data lines and the scanning lines in the array substrate, there are alternately distributed sufficiently charged sub-pixels and insufficiently charged sub-pixels exist in a same column of sub-pixels when a dot inversion driving is used. Therefore, a LCD panel including the array substrate has even brightness uniformity, and the defect of vertical bright-dark lines is alleviated. The present invention also discloses a LCD panel including the above array substrate and a corresponding LCD. | 05-12-2016 |
20160131917 | INTEGRATED IMAGING DISPLAY APPARATUS AND BACKLIGHT MODULE THEREOF - The present invention provides an integrated imaging display apparatus and backlight module thereof. The integrated imaging display apparatus comprises a switchable backlight module and a liquid crystal display panel, wherein the switchable backlight module is switched at least between a first operation mode and a second operation mode, with the first operation mode being a dot matrix backlight formed by a dot light source matrix so that 3D display could be performed by the integrated imaging display apparatus, and the second operation mode being a surface backlight so that 2D display could be performed by the integrated imaging display apparatus. Through the solution mentioned above, the 2D/3D display switching can be accomplished by switching the operation modes of the backlight module in the present invention. | 05-12-2016 |
20160131815 | Light Guide Plate and Backlight Module Having the Same - The disclosure is related to a light guide plate, comprising a light incident surface, a light emitting surface, and a bottom surface opposite to the light emitting surface. The light emitting surface connects to the light incident surface. The bottom surface connects to the light incident surface. The light emitting surface comprises a plurality of V-shaped groves disposing along a first direction and a second direction. An intersection angle between the first direction and the second direction is greater than 0 degree and less than or equal to 90 degree. The disclosure is further related to a backlight module. | 05-12-2016 |
20160128190 | PRINTED CIRCUIT BOARD - A printed circuit board is disclosed. Pins of a plurality of resistors on the PCB are connected to the same input line. At least two out of the resistors are connected to the same input line with access pins overlapped. One shared bonding pad is located in every overlapped area, electrical components are bonded on the shared bonding pads. As at least two out of the resistors are connected to the same input line with the access pins overlapped, the utilization of space is maximized. In this way, not only the dimension of the PCB is reduced, but also the manufacturing cost is reduced at the same time. | 05-05-2016 |
20160127720 | LIQUID CRYSTAL DISPLAY PANEL AND BLACK PICTURE INSERTION METHOD FOR THE PANEL DISPLAYED IN 3D MODE - An LCD panel includes multiple data lines, multiple scanning lines, multiple pixels, and multiple control transistors. Each pixel connected with a corresponding one of the data lines and one of the scanning lines. Gate electrodes of the control transistors are connected with a same scanning line. A source electrode of each control transistor is connected with a corresponding one of the data lines. Drain electrodes of the control transistors are connected with each other. A black picture insertion method for the LCD panel displayed in a 3D mode is also disclosed. Accordingly, a refresh frequency of the driving circuit is one half of the prior art. The power consumption and cost are reduced. Besides, a black picture is inserted into one frame during a blank time domain of the one frame such that the brightness is increased and the charge time of the liquid crystal capacitor is increased. | 05-05-2016 |
20160126948 | GOA CIRCUIT BASED ON LTPS SEMICONDUCTOR TFT - The present invention provides a GOA circuit based on LTPS semiconductor TFT, comprising a plurality of GOA units which are cascade connected, and N is set to be a positive integer and an Nth GOA unit comprises a pull-up control part ( | 05-05-2016 |
20160126947 | GOA CIRCUIT BASED ON LTPS SEMICONDUCTOR TFT - The present invention provides a GOA circuit based on LTPS semiconductor TFT, comprising a plurality of GOA units which are cascade connected, and N is set to be a positive integer and an Nth GOA unit comprises a pull-up control part ( | 05-05-2016 |
20160125831 | GOA CIRCUIT OF LTPS SEMICONDUCTOR TFT - The present invention provides a GOA circuit of LTPS semiconductor TFT, employed for backward scan transmission, comprising a plurality of GOA units which are cascade connected, and N is set to be a positive integer and an Nth GOA unit utilizes a plurality of N-type transistors and a plurality of P-type transistors and the Nth GOA unit comprises a transmission part ( | 05-05-2016 |
20160125830 | GOA CIRCUIT BASED ON LTPS SEMICONDUCTOR TFT - The present invention provides a GOA circuit based on LTPS semiconductor TFT, comprising a plurality of GOA units which are cascade connected, and N is set to be a positive integer and an Nth GOA unit comprises a pull-up control part ( | 05-05-2016 |
20160125828 | GOA CIRCUIT OF LTPS SEMICONDUCTOR TFT - The present invention provides a GOA circuit of LTPS semiconductor TFT, employed for forward scan transmission, comprising a plurality of GOA units which are cascade connected, and N is set to be a positive integer and an Nth GOA unit utilizes a plurality of N-type transistors and a plurality of P-type transistors and comprises a transmission part ( | 05-05-2016 |
20160125822 | FIELD SEQUENTIAL LIQUID CRYSTAL DISPLAY DEVICE AND DRIVING METHOD THEREOF - The present disclosure discloses a field sequential liquid crystal display device and a method for driving the same. The method comprises: providing a color field sequential signal, so that a backlight module generates a plurality of color fields in one frame period; providing, when each of the color fields is valid, a data driving signal to each sub-pixel unit of a pixel so as to activate the sub-pixel units corresponding to a respective color field; wherein the polarity of the data driving signal is periodically reversed, so that voltage waveform of the data driving signal is symmetrical relative to a common reference voltage. | 05-05-2016 |
20160125775 | PANEL DETECTION CIRCUIT AND DISPLAY PANEL - The present disclosure relates to a panel detection circuit and a display panel. The panel detection circuit comprises a source detection unit comprising a source testing line and several source switching units, a gate detection unit comprising a gate control line, a gate testing line and several gate switching unit, wherein the source switching unit and the gate switching unit each comprise at least two switching elements to keep the source switching unit and the gate switching unit disenabled after the panel detection is completed. | 05-05-2016 |
20160124264 | COMPENSATION STRUCTURE FOR LIQUID CRYSTAL PANELS AND THE LIQUID CRYSTAL DISPLAYS - A compensation structure of liquid crystal panels is disclosed. The compensation structure includes a liquid crystal panel and a first polarizing film and a second polarizing film arranged on two opposite surfaces of the liquid crystal panel. The liquid crystal panel comprises a liquid crystal layer having a plurality of liquid crystal molecules. An anisotropy reflective index of the liquid crystal layer is Δn, the thickness of the liquid crystal layer is d, and a pretilt angle of the liquid crystal molecules is θ. The first compensation film is a biaxial compensation film, and an in-plane retardation value and a thickness retardation value of the first compensation film are respectively Ro1 and Rth1. The second compensation film is the single-axial compensation film, and the thickness retardation value of the second compensation film is Rth2, wherein: 324.3 nm≦Δn×d≦342.7 nm; 85°≦θ<90°; 55 nm≦Ro1≦78 nm; 208 nm≦Rth1≦293 nm; Y1 nm≦Rth2≦Y2 nm; Y1=0.001897×(Rth1) | 05-05-2016 |
20160124235 | INTEGRAL IMAGING THREE-DIMENSIONAL LIQUID CRYSTAL DEVICE AND THE ADOPTED OPTICAL APPARATUS THEREOF - An integral imaging 3D LCD and the optical apparatus thereof are disclosed. The integral imaging 3D LCD includes a lens array, a display panel, a light-tuning panel arranged between the lens array and the display panel. The display panel comprises a plurality of light-tuning units corresponding to different lens or different combinations of the lens of the lens array, the light-tuning panel remains in the same position with respect to the lens array and the display panel during operations. The light-tuning unit comprises electrodes and light-tuning material, when the electrodes are applied with a voltage, the light-tuning material transmits light beams from the display panel to the lens array to change a transmission direction of the light beams. In this way, the viewing angle of the integral imaging 3D LCD is enlarged. | 05-05-2016 |
20160118330 | REPAIRING LINE STRUCTURE AND CIRCUIT REPAIRING METHOD USING SAME - The present invention discloses a repairing line structure for repairing a breakage at a crossing point of electric wires extending along different directions on a thin film transistor panel. The repairing line structure includes a repair line extending from a same side of the electric wire where the breakage is defined and connecting opposite ends of the breakage and an amorphous silicon protection pattern. The repairing line traverses the other electric wire crossing with the electric wire where the breakage is defined. The amorphous silicon protection pattern is located between the repairing line and the electric wire traversed by the repairing line. | 04-28-2016 |
20160118003 | SELF-COMPENSATING GATE DRIVING CIRCUIT - The present invention provides a self-compensating gate driving circuit which comprises a plurality of GOA units which are cascade-connected, and a Nth GOA unit controls charge to a Nth horizontal scanning line G(n) in a display area. The Nth GOA unit comprises a pull-up controlling part, a pull-up part, a transmission part, a first pull-down part, a bootstrap capacitor part and a pull-down holding part. The pull-up part, the first pull-down part, the bootstrap capacitor part and the pull-down holding part are respectively coupled to a Nth gate signal point Q(N) and the Nth horizontal scanning line G(n), and the pull-up controlling part and the transmission part are respectively coupled to the Nth gate signal point Q(N), and the pull-down holding part is inputted with a DC low voltage VSS. | 04-28-2016 |
20160116774 | METHOD FOR MANUFACTURING CURVED LIQUID CRYSTAL PANEL - The present invention provides a method for manufacturing a curved liquid crystal panel, which includes Step 1: pre-setting radii of curvature of a CF substrate and an array substrate of a curved liquid crystal panel; Step 2: preparing the CF substrate ( | 04-28-2016 |
20160116751 | NAKED-EYE 3D LIQUID CRYSTAL DISPLAY PANEL AND DRIVING METHOD FOR THE SAME - A naked-eye 3D liquid crystal display panel and a driving method for the same are provided. The naked-eye 3D liquid crystal display panel includes a first substrate, a second substrate disposed oppositely, and a liquid crystal layer. A side of the first substrate adjacent to the liquid crystal layer provides with a driving electrode layer. A side of the second substrate adjacent to the liquid crystal layer provides with a common electrode layer. The driving electrode layer and the common electrode layer respectively receive an AC voltage driving signal, which are the same in frequency and opposite in polarity such that the liquid crystal layer is tilted to form a 3D display. Accordingly, the voltage output requirement of the driving circuit of the 3D liquid crystal display panel | 04-28-2016 |
20160116121 | LED BACKLIGHT LIGHT SOURCE - The invention discloses an LED backlight light source, comprising at least a red chip and a blue chip, and further comprising a green quantum dot phosphor layer which is not contacted with the red chip and the blue chip and encapsulated into a same LED backlight light source together with the red chip and the blue chip. Red light and blue light emitted by the red chip and the blue chip penetrate through the green quantum dot phosphor layer for the purpose of green light compensation, respectively, to obtain white light with high NTSC, high penetration rate and high brightness. | 04-28-2016 |
20160114955 | LIQUID CRYSTAL PANEL PACKING BOX AND LIQUID CRYSTAL PANEL PACKING METHOD - A liquid crystal panel packing box and a liquid crystal panel packing method are provided. The packing box is equipped with an elastic retractable member assembled in an accommodating groove thereof. The elastic retractable member is memory metal and can generate stretching and retracting effects with the change of temperature to thereby fix liquid crystal panels disposed in the packing box. Accordingly, in the processes of packing and transporting the liquid crystal panels, the seamless assembling between the liquid crystal panels and the packing box is realized, the damage caused by collision between edges of the liquid crystal panels and a box body of the packing box is avoided, the secondary impact generated resulting from the shift of the liquid crystal panels is eliminated and the safety is improved consequently. | 04-28-2016 |
20160109990 | WIRING STRUCTURE AND DISPLAY PANEL HAVING THE SAME - A wiring structure and a display panel are provided, and have red, green, and blue (RGB) signal lines; three signal control lines; and a switching line having a switching transistor disposed thereon. Each of the RGB lines has a terminal connecting correspondingly to the switching transistor, and connects correspondingly with the signal control lines through the switching transistor. The switching transistor comprises a control terminal for receiving a control signal, and controls the connection or disconnection between the three signal control lines and the RGB lines according to the control signal. The wiring structure can be used as an inspection system for the display panel. | 04-21-2016 |
20160107828 | A BOX FOR CARRYING THE LIQUID CRYSTAL DISPLAY PANEL - A box for carrying the liquid crystal display panel, which comprising a base, a inner shell and a buffer gasket, the internal surface of the base is matched with the outside surface of the inner shell, the inner shell is assembled in the base and the liquid crystal display panel is assembled in the inner shell, a plurality of hollow holes are opening at the base, the buffer gasket is provided for relieving the concussion of on the placing or transporting process, which is placed between the base and the inner shell or between the inner shell and the panel. The invention comprises supplying institution for carrying and loading the panel with the base and the inner shell superposing together. The base and the inner shell are made of different material. The base can play a main supplying role and the inner shell can play a limiting or sealing off role. | 04-21-2016 |
20160107184 | SLIT NOZZLE CLEANING DEVICE - The present invention discloses a slit nozzle cleaning device, the slit nozzle cleaning device comprises a scraper for cleaning the slit nozzle and an auxiliary inserting means, wherein the auxiliary inserting means is configured to guide the scraper into the slit nozzle. With the aid of the auxiliary inserting means, the scraper can enter the slit nozzle smoothly and precisely without the risk of breaking. | 04-21-2016 |
20160105668 | THREE-DIMENSIONAL INTERGAL IMAGING DISPLAY DEVICE AND DISPLAY SYSTEM - A three-dimensional integral imaging display device and a display system are provided, the three-dimensional integral imaging display device has: a two-dimensional liquid crystal display panel, a lens array, and an adjustment means, which is disposed between the two-dimensional liquid crystal display panel and the lens array, for increasing a depth of field of the three-dimensional integral imaging display device. The three-dimensional integral imaging display device can increase the depth of field of the display device. | 04-14-2016 |
20160104862 | MASK, METHOD OF MANUFACTURING A MASK AND METHOD OF MANUFACTURING AN OLED PANEL - The present invention provides a mask, a method for manufacturing a mask, and a method for manufacturing an OLED panel. The method of manufacturing a mask includes: providing a metal plate; defining a first blocking area, a second blocking area and a coating area located between the first blocking area and the second blocking area; reducing a thickness of the coating area; and intervally hollowing the coating area to thereby form skeletons which are intervally disposed and connected between the first blocking area and the second blocking area and hollowing areas which are surrounded by the first blocking area, the second blocking area and the skeletons. Accordingly, the present invention can improve the production yield. | 04-14-2016 |
20160104861 | WHITE OLED DISPLAY DEVICE AND PACKAGING METHOD THEREOF - The present invention provides a white OLED display device and a packaging method thereof. The white OLED display device includes: a glass cover plate, a color filter layer coated on the glass cover plate, a transparent protective layer covering the color filter layer, a hydrophobic layer self-assembled on the transparent protective layer, a desiccant layer disposed on the hydrophobic layer, and a TFT substrate disposed with a white OLED layer. The color filter layer, the transparent protective layer, the hydrophobic layer and the desiccant layer are sandwiched between the glass cover plate and the TFT substrate disposed with the white OLED layer. The white OLED display device provided by the invention disposes the hydrophobic layer on the transparent protective layer, which can avoid the occurrence of mura caused by uneven distribution of desiccant. | 04-14-2016 |
20160103366 | BACKLIGHT STRUCTURE AND LIQUID CRYSTAL DISPLAY DEVICE - A backlight structure comprises a back plate which light emitting bodies are disposed on the back plate, and a bump structure is disposed on the back plate. The light emitting bodies are disposed on the bump structure. The bump structure can be protruding bars, or cylindrical ring stands having the same concentric point. Also, a liquid crystal display device which the backlight structure used in is disclosed. The backlight structure changes some parameters, such as the light emitting angle of the lamps and the light density, by fixing the light emitting bodies of the backlight structure on the curved back plate, so that it is conductive to uniform the light source, enhance the efficiency of the mixed light and reduce the thickness of the direct type back light structure. | 04-14-2016 |
20160103363 | DIRECT-TYPE BACKLIGHT MODULE AND MANUFACTURING METHOD THEREOF - A direct-type backlight module and a manufacturing method thereof are provided. The direct-type backlight module includes: a rear plate and a backlight source installed therein. The backlight source includes a LED light bar including LEDs. The LEDs have a phosphor layer disposed thereon. The phosphor layer and the LEDs have a colloid material layer sandwiched therebetween for thermal isolation. The present invention disposes the colloid material layer so as to avoid heat generated by the LEDs to be directly transferred to the phosphor layer to cause efficiency reduction, meanwhile there is no need of a large amount of phosphor layer to fabricate a large-sized film sheet and thus the material usage of the phosphor layer is reduced. The present invention can effectively use the phosphor layer to improve color saturation of display while ensuring the efficient use of LED brightness and the life span by the colloid material layer. | 04-14-2016 |
20160103036 | METHOD FOR INSPECTING SEALABILITY OF VACUUM CHAMBER - The present invention discloses a method for inspecting sealability of a vacuum chamber. The vacuum chamber has a closed site in which two sealing rings are arranged in such a way that the two sealing rings form therebetween a sealed compartment. The sealed compartment has a wall in which an evacuation hole is formed. The method for inspecting sealability of a vacuum chamber includes: connecting an evacuation valve through a pipe to the evacuation hole to form evacuation piping; mounting a pressure meter to the evacuation piping; opening the evacuation valve to proceed with evacuation of the sealed compartment and, during the evacuation process, monitoring the pressure meter; and determining sealability of the two sealing rings according to a reading of the pressure meter. The present invention allows for quick evacuation of the sealed compartment and to determine the sealability of the two sealing rings according to the pressure meter. | 04-14-2016 |
20160098953 | DISPLAY PANEL AND ELECTRONIC DEVICE WITH ELECTROSTATIC DISCHARGE PROTECTION FUNCTION - A display panel with an electrostatic discharge (ESD) protection function, includes a organic light emitting diode (OLED) light area, a scan driving circuit, and a data driving circuit. Therein, the OLED light area includes a number of pixel regions which are arranged in array mode. The scan driving circuit and the OLED light area are connected to each other via a number of scan lines which are fanned out. The data driving circuit and the OLED light area are connected to each other via a number of data lines which are fanned out. Therein, each data line is connected to one voltage point via a first OLED, each scan line is connected to one voltage point via a second OLED. | 04-07-2016 |
20160098949 | LIQUID CRYSTAL ALIGNMENT TEST APPARATUS AND METHOD - A liquid crystal alignment test method includes: connecting a liquid crystal array substrate to be tested with a liquid crystal alignment test apparatus; applying corresponding voltages to signal input ports of the liquid crystal array substrate via a voltage providing device and then to execute an image check for the liquid crystal array substrate; and detecting resistance values of each two signal input ports of the liquid crystal array substrate via s resistance detection device to judge whether each two of the signal input ports are short-circuited. | 04-07-2016 |
20160096306 | A SEALANT INJECTOR FOR MOLDING A DISPLAY FRAME AND THE MOLDING METHOD THEREOF - The sealant injector for molding a display frame is provided for extruding the sealant out of the cavity, the large impurity particles could be insulated from the filtrating holes for preventing the mixing particles or the air bubble forcing out from the spray nozzle. The extrusion sealant could be more uniform. The sealant could be coated on the base board with the filtering and forcing. Accordingly, it would increase the continuation, the stability, the strength and the tenacity of the sealant and then improve the rate of good products. On the process of filtering and extruding together, it could reduce the molding time and improve the manufacture efficiency. The present invention also provides a method for injection molding a display frame using the sealant injector. | 04-07-2016 |
20160091752 | LIQUID CRYSTAL DISPLAY DEVICE - The present invention provides a liquid crystal display device, which includes a liquid crystal panel ( | 03-31-2016 |
20160091751 | LIQUID CRYSTAL DISPLAY DEVICE - The present invention provides a liquid crystal display device, which includes a liquid crystal panel ( | 03-31-2016 |
20160091750 | LIQUID CRYSTAL DISPLAY DEVICE - The present invention provides a liquid crystal display device, which includes a liquid crystal panel ( | 03-31-2016 |
20160091656 | BACKLIGHT MODULE AND LIQUID CRYSTAL DISPLAY DEVICE - A backlight module includes a backplane and a middle frame. The backplane includes a bottom surface and a side wall. Multiple engagement slots are disposed at the side wall, and each has an engagement part. The middle frame includes a horizontal support portion having a first end connected with multiple hooks. Each of the hooks corresponds to one engagement slot. Each hook includes two connection arms. One end of the two connection arms connects with the first end of the horizontal support portion. The other end of the two connection arms is disposed with a connection member. The two connection arms are connected through an elastic member. The hooks are mounted in the engagement slots. The connection members and the engagement parts are engaged with each other such that the middle frame is secured in the backplane. The present invention also discloses a liquid crystal display device. | 03-31-2016 |
20160089848 | STRUCTURES FOR PREVENTNG VACUUM SUCTION WHEN PACKING LIQUID CRYSTAL PANELS - A structure for preventing vacuum suction when packing liquid crystal panels is disclosed. The structure includes a spaced buffer layer arranged between two liquid crystal panels, a first vacuum breaker structure arranged on a first surface of the spaced buffer layer to form at least one air gap between one of the liquid crystal panel and the spaced buffer layer, and the first surface is opposite to one of the liquid crystal panels. The vacuum suction between the liquid crystal panels and the spaced buffer layer is avoided by arranging the vacuum breaker structures therebetween. As such, the liquid crystal panel is prevented from being brought up by other liquid crystal panel due to the vacuum suction, which avoids the fragment and related cost. | 03-31-2016 |
20160088695 | SHORT-CIRCUIT PROTECTION CIRCUIT AND ELECTRONIC DEVICE - A short-circuit protection circuit to execute a short-circuit protection for a LED module of an electronic device. The LED module includes a positive input port. the short-circuit protection circuit includes a control unit for controlling the LED module to work or do not work, a feedback module, a comparison module, and a trigger module. The feedback module is connected between the positive input port of the LED module and ground, and is used to detect a voltage of the positive input port and produce a feedback voltage proportional to the voltage of the positive input port. The comparison module produces a first comparison signal when comparing the feedback voltage is less than a reference voltage. The trigger module produces an off trigger signal to trigger the control unit to control the LED module to not work, when receiving the first comparison signal. | 03-24-2016 |
20160088683 | HEAT TREATMENT APPARATUS - The present invention discloses a heat treatment apparatus, the heat treatment apparatus comprises a hot plate, at least two heat sources, and a switching means, wherein the hot plate serves as the heating medium between the at least two heat sources and the substrate to be processed, the switching means is configured in such a way that the hot plate contacts one or two of the at least two heat sources selectively, the processing temperature of the hot plate can be changed quickly from one temperature to another temperature. | 03-24-2016 |
20160085113 | LIQUID CRYSTAL DISPLAY PANEL AND MANUFACTURING METHOD THEREOF - The present invention provides a liquid crystal display panel and manufacturing method thereof. The manufacturing method comprises: coating a photoresist layer; exposing the photoresist layer through a first mask and a second mask such that the black matrices with different widths are formed, wherein, along a direction extended from a middle area to a two-side area of the liquid crystal display panel, transmittances of the second transparent regions of the second mask are successively increased such that the width of the black matrices are successively increased. By doing so, the present invention makes the brightness displayed by the liquid crystal display panel be uniform such that the two-side whitening occurred while displaying on the liquid crystal display panel can be reduced or eliminated. | 03-24-2016 |
20160085103 | LIQUID CRYSTAL PANEL AND MANUFACTURING METHOD THEREOF - A manufacturing method for a liquid crystal panel, comprising: coating a photoresist layer on a substrate; utilizing a first exposure energy and a first mask for executing a first exposure process to form a spacing column having a first height, wherein, the first mask has a first light transparent area corresponding to a dark area; utilizing a second exposure energy and a second mask for executing a second exposure process to form a spacing column having a second height, wherein, the second mask has a second light transparent area corresponding to the dark area, and the second height is greater than the first height; and removing an unexposed portion of the photoresist layer. Through above way, the present invention can improve the pixel transmittance of the dark area in order to reduce or eliminate the dark area. | 03-24-2016 |
20160085082 | LIQUID CRYSTAL LENS AND LIQUID CRYSTAL DISPLAY DEVICE - A liquid crystal lens and a liquid crystal display device. The liquid crystal lens includes a first substrate, a second substrate deposed oppositely, and a liquid crystal layer. A metal layer, an insulation layer, and an electrode layer are stacked on the second substrate adjacent to the first substrate. The electrode layer includes multiple electrodes disposed separately. Wherein, among the multiple electrodes disposed separately, a height of the electrode which a maximum voltage is applied on is lower than a height of an adjacent electrode. By the above way, the actual equivalent refractive index n | 03-24-2016 |
20160084456 | METHOD FOR MANUFACTURING LED LIGHT BAR AND LED LIGHT BAR THEREOF - Disclosed is a method for manufacturing an LED light bar and an LED light bar thereof. The method includes: providing a metal substrate and a plurality of LED lights; forming a graphene layer on the metal substrate in such a way that the graphene layer includes hollow sections formed to correspond to the LED lights; mounting the LED lights to the metal substrate in the hollow sections; and forming silicone layers in the hollow sections. The LED light bar includes a graphene layer formed on a metal substrate and silicone layers are provided for planarization and heat transfer so as to effectively enhance heat dissipation performance of the LED light bar and extend lifespan of the LED light bar. | 03-24-2016 |
20160083173 | AN APPARATUS FOR PACKAGING THE FRONT FRAMES OF LCD MODULES - The present invention discloses an apparatus for packaging the front frames of LCD modules, wherein the apparatus for packaging the front frames of LCD modules comprises a tray, the tray includes a first projection and a second projection formed therein, said first projection and said second projection are arranged at the four inner peripheral sides of the tray, said first projection is adapted to support at least two pieces of front frames in up-down direction, said second projection is adapted to define the positions of said at least two pieces of front frames in front-rear direction and in left-right direction. According to the present invention, the deformation of the front frames can be prevented; meanwhile the cost of packaging can be reduced. | 03-24-2016 |
20160081210 | A SPLICING FRAME OF FLAT PANEL DISPLAY - A splicing frame of flat panel display, comprising a plurality of splicing members, the splicing frame is assembled by the splicing members, wherein a gap is limited between the adjoining splicing members, for inserting an elastic member, an adhesive layer is attached between the elastic member and the splicing member for seamless combining with each other. The elastic members are interference fit with the splicing members by its' own elasticity. In addition, an adhesive layer could be attached on the any side of the splicing member for combining the splicing member with the elastic member more stability. For the surface of the elastic member to be more beautiful, some decorative patterns could be formed on the surface of the elastic member. | 03-17-2016 |
20160079284 | THIN FILM TRANSISTOR ARRAY SUBSTRATE AND FRABRICATING METHOD THEREOF, AND LIQUID CRYSTAL DISPLAY - A thin film transistor array substrate includes a pixel electrode layout area, a data electrode layout area, a transparent pixel electrode layer formed in the pixel electrode layout area, a first metal layer, a first dielectric layer, an amorphous silicon layer, a second metal layer, a second dielectric layer formed in the pixel electrode layout area and the data electrode layout area. The first dielectric layer covers the first metal layer. The amorphous silicon layer, the second metal layer and the second dielectric layer are sequentially formed on the first dielectric layer. The transparent pixel electrode layer is connected to the second metal layer through a via hole formed in the pixel electrode area of the second dielectric layer. Moreover, a method for manufacturing the thin film transistor array and a liquid crystal display including the thin film transistor array substrate also are provided. | 03-17-2016 |
20160077396 | DARK SPOT REPAIR METHOD OF LIQUID CRYSTAL PANEL AND LIQUID CRYSTAL PANEL - A liquid crystal panel includes a plurality of main pixels, which may include main pixels having bright spot defects to be repaired. Each of the main pixels is of a charge-share pixel structure and the main pixel includes first and second voltage-division capacitors, which are connected in series. The first voltage-division capacitor includes first and second metal layers that are opposite to each other. The second voltage-division capacitor includes third and fourth metal layers that are opposite to each other. The first metal layer and the second metal layer of the first voltage-division capacitor of the main pixels to be repaired are additionally soldered together and the third metal layer and the fourth metal layer of the second voltage-division capacitor of the main pixels to be repaired are additionally soldered together thereby shorting the first and second voltage-division capacitors to achieve an effect of dark spot repair. | 03-17-2016 |
20160077380 | CURVED BACKLIHT MODULE AND CURVED LCD DEVICE - A curved backlight module comprises a light emitting module which is curved shape and a light conversion module which is curved shape and arranged in opposite to the light emitting components, where the light conversion module transform the light from the light emitting module into the parallel light. Also, a curved LCD device having the curved backlight module is disclosed. The uniform illustration of the curved LCD panel can be improved and the shadow region appeared in the two side of the curved LCD panel is eliminated for improving the display quality of the curved LCD panel. | 03-17-2016 |
20160077275 | BACKLIGHT MODULE AND LCD MODULE - The present invention discloses a backlight module and LCD module, the backlight module comprises a back cover, a positioning assembly and a backlight assembly, wherein the backlight assembly is connected with the back cover by the positioning assembly, the positioning assembly comprises a positioning component located at the corner of the back cover and a bending portion provided on the back cover. By means of the bending portion on the back cover, the light guide plate and optical films can be fixed easily and expediently, especially for the assembling and reworking of module. In addition, the other parts disposed close to the light guide plate, for example LED, can be protected effectively from being crushed because of the expansion of light guide plate. | 03-17-2016 |
20160073777 | MULTI-USE DISPLAY SCREEN SUPPORT DEVICE - The multi-use display screen support device comprises a seat body and the support arm connecting with the seat body, where the connecting end of the support arm connects with the seat body via a fastener. The connecting end of the support arm can swing in a horizontal plane. The free end of the support arm connects with the transition assembly connecting with the external back hanging structure used in the display screen. The support arm can be adjusted in the certain range to fit many kinds of size, plane and curved surface of different shape display screen. Therefore, the requirement of the industry production transportation can be satisfied, and the cost of the production and transportation can be reduced. | 03-17-2016 |
20160071474 | SCAN DRIVING CIRCUIT AND DISPLAY PANEL - The present invention provides a scan driving circuit and display panel. The scan driving circuit comprises a plurality of scan driving units, each of which comprises a fan-out line, a plurality of switch sets, a plurality of control lines and a plurality of scan lines. The control lines are connected to at least one of the switches of each of the switch sets individually and the fan-out line is connected to the scan lines through the switch sets, such that the scan lines are turned on separately under control of the fan-out line and the control lines. By the above mentioned solution, the present invention drives a plurality of scan lines by one fan-out line such that an amount of the gate driving chips in the fan-out block and the layout space of the fan-out line can be reduced. | 03-10-2016 |
20160071450 | PIXEL STRUCTURE, LIQUID CRYSTAL DISPLAY PANEL AND DRIVING METHOD THEREOF - A pixel structure, a liquid crystal display panel and a driving method thereof are provided. The pixel structure includes multiple pixels arranged in an array. Each pixel includes adjacently disposed main and sub pixel areas. The main pixel area includes a first pixel electrode and a first control switch. The sub pixel area includes a second pixel electrode, a third pixel electrode, a second control switch and a third control switch. The first and second control switches are turned on by a first scan signal. The main and sub pixel areas are charged by a data signal to have a first potential. The third control switch is turned on by a second scan signal and thereby the third and second pixel electrodes electrically communicate with each other, so that the second and third pixel electrodes are made to have a second potential different from the first potential. | 03-10-2016 |
20160070056 | BACKLIGHT MODULE AND LIQUID CRYSTAL DISPLAY DEVICE - A backlight module comprises a back plate; a side-type light source; a light guide plate disposed on the back plate; and a quantum bar assembled between the light guide and the light source via a fixing bracket. The fixing bracket is a hollow cylinder, and comprises an accommodating space exits in the fixing bracket for installing the quantum bar and the first window faced toward the light guide plate and the second window faced toward the side-type light source and the length of the second window is equal to one of the light strip. A support beam is disposed on the light strip and between the two light sources, and the length of the support beam is less than or same as width of the second window, and height of the support beam is not less than height of the light source, and the light strip is assembled in the second window. | 03-10-2016 |
20160070055 | LIGHT BAR COMPONENT, BACKLIGHT MODULE AND LCD DEVICE - A light bar component is disclosed. The light bar component comprises two or more than two light bars. Each of the light bars comprises a light source print circuit board and a plurality of light sources assembled on the light source print circuit board; a flexible print circuit board comprising a main body portion of the flexible print circuit board and a lead-out portion of a gold finger, wherein the main body portion of the flexible print circuit board connects with the light source print circuit board of all of the light bars. The lead-out portion of the golden finger connects with the power source which provides the driving voltage for the flexible print circuit board. The light bar component and the backlight module using the light bar component can reduce the use amount of the wire harness. Moreover, the flexible print circuit board directly combines with the light source print circuit board by the hot pressing technology. The electric connector is not used anymore. The present invention reduces the technical difficulty of the product assembly, enhances the product yield and saves the assembly time and the cost. | 03-10-2016 |
20160068426 | GLASS SUBSTRATE TRANSFER SYSTEM AND ROBOT ARM THEREOF - A glass substrate transfer system and a robot arm thereof are provided. The robot arm includes: a substrate fork, a moving assembly and a vacuum chuck. The substrate fork is for taking a glass substrate. The moving assembly is connected with the substrate fork and for making the substrate fork to be moved in a working space. The vacuum chuck is disposed on the substrate fork and for sucking the glass substrate. The vacuum chuck is formed with a fluid path, and the fluid path is contained with a cooling fluid to dissipate heat of the vacuum chuck. The glass substrate transfer system and its robot arm provided by the present invention cool the vacuum chuck in time and thus can avoid affecting the product quality caused by the vacuum chuck being overheated, and the product yield is improved. | 03-10-2016 |
20160068425 | GLASS SUBSTRATE TRANSFER SYSTEM AND ROBOT ARM THEREOF - A glass substrate transfer system and a robot arm thereof are provided. The robot arm includes: a substrate fork for taking a glass substrate; a moving assembly connected with the substrate fork and for making the substrate fork to be moved in a working space; a vacuum chuck disposed on the substrate fork and for sucking the glass substrate; and a heat-dissipating assembly disposed at a side of the substrate fork, the moving assembly or the vacuum chuck and for being moved to above the vacuum chuck to dissipate heat of the vacuum chuck when the vacuum chuck is heated and does not suck the glass substrate. The glass substrate transfer system and its robot arm cool the vacuum chuck in time and thus can avoid affecting the product quality caused by the vacuum chuck being overheated, and the product yield is improved. | 03-10-2016 |
20160064701 | ACTIVE ORGANIC ELECTROLUMINESCENCE DEVICE BACK PANEL AND MANUFACTURING METHOD THEREOF - An active organic electroluminescence device back panel and a manufacturing method thereof are disclosed. The device back panel includes: a substrate, a plurality of active TFT pixel arrays formed on the substrate, and organic planarization layers, organic electroluminescence electrodes, pixel definition layers, and support bodies formed on the active TFT pixel arrays. Each of the active TFT pixel arrays includes a driving TFT and a switch TFT. The driving TFT has a gate insulation layer that has a thickness greater than a thickness of a gate insulation layer of the switch TFT. Through thickening the gate insulation layer of the driving TFT, the gate capacitance of the driving TFT can be reduced and the sub-threshold swing of the driving TFT is increased to realize well definition of grey levels. | 03-03-2016 |
20160063682 | IMAGE COMPENSATION METHOD AND DISPLAY WITH IMAGE COMPENSATION - An image compensation method is disclosed. The method comprising: detecting a realistic display mode of a display; generating an image compensation data based on the realistic display mode of the display and a preset compensation data; using the image compensation data to execute an image compensation operation to a display image signal; using the realistic display mode of a display to execute a display operation to the display image signal after the image compensation operation. The present invention is able to execute the image compensation operation to the display images of all display modes of the display. | 03-03-2016 |
20160063675 | DOWNSAMPLING BASED DISPLAY METHOD AND APPARATUS - Downsampling based display method and apparatus are provided. An input image including multiple pixels is obtained. At least two pixels neighboring with a to-be-calculated DS pixel on each of at least two directions from the pixels are obtained to get at least four first neighboring pixels. Theoretical values of each first neighboring pixel on the at least two directions are calculated. Errors of the theoretical values of each first neighboring pixel and a corresponding original value are obtained. Weight coefficients for calculating the DS pixel are determined according to the errors. An estimation value of the DS pixel is calculated according to the weight coefficients and the weighted cubic interpolation calculation model. As to the other DS pixels of target image, corresponding estimation values are calculated using the above steps, and then a downsampling processed image is obtained. The color aliasing is avoided and sharp image is obtained. | 03-03-2016 |
20160062167 | LIQUID CRYSTAL PANEL AND LIQUID CRYSTAL DISPLAY - A liquid crystal panel and a liquid crystal display are disclosed. The liquid crystal display includes a liquid crystal cell having a light incident side and a light emitting side, a first polarizer arranged on the light incident side of the liquid crystal panel, a second polarizer arranged on the light emitting side of the liquid crystal panel, and a half wave plate arranged between the first polarizer and the liquid crystal cell. An absorbing axis of the first polarizer is parallel to the absorbing axis of the second polarizer, and an angle between a slow axis of the half wave plate and the absorbing axis of the first polarizer is 45 or 135 degrees. In this way, the liquid crystal display with the two polarizers parallel to each other can be in all-black state when no voltage is applied. In addition, the contrast is greatly enhanced. | 03-03-2016 |
20160062026 | BACKLIGHT FOR LIQUID CRYSTAL DISPLALY DEVICE HAVING A REFLECTOR BEING COATED WITH A GRADATION COLOR LAYER COMPOSED BY YELLOW - A backlight module includes a light source, a waveguide, a reflector, and an optical film. The waveguide includes a light inlet surface facing the light source, a light emitting surface adjacent to the light inlet surface, and a bottom surface opposite to the light emitting surface. The reflector is disposed under the bottom surface of the waveguide. The optical film is disposed above the light emitting surface of the waveguide. The reflector is coated with a gradation color layer composed by yellow graduating to blue so as to ensure projection of light from the light source is homogeneous with reduced chromatic aberration. | 03-03-2016 |
20160060167 | LOW TEMPERATURE POLY-SILICON THIN FILM PREPARATION APPARATUS AND METHOD FOR PREPARING THE SAME - A low temperature poly-silicon thin film preparation apparatus and a method for preparing the same are disclosed, the preparation apparatus comprises a substrate cleaning tank and an ozone generating device connected thereto, such that not only can blow off residual liquid on a surface of a glass substrate, but can also allow the glass substrate to directly contact the ozone, such that a silicon film on the surface of the glass substrate is more smooth and less impure, and an oxide film formed on the surface is more uniform since it contacts with the ozone at the first time after being cleaned by hydrofluoric acid, therefore the crystalline effect is more excellent. | 03-03-2016 |
20160059993 | Polygonal Packaging Structure - A polygonal packaging structure used for packaging a piece-shaped object. The polygonal packaging structure includes a bottom buffer seat located at a bottom of the polygonal packaging structure, wherein, the bottom buffer seat is provided with multiple receiving slots, and the multiple receiving slots are arranged radially from a center to an edge; and a top buffer cover located at a top of the polygonal packaging structure, wherein, the top buffer cover is provided with multiple fixing slots corresponding to the multiple receiving slots. The polygonal packaging structure has a better anti-pressure strength and anti-impact performance in order to ensure the reliability in the transportation process. Besides, the polygonal packaging structure is foldable and can be stored so as to save the space, increase recycling-reuse rate, and decrease the packaging cost. | 03-03-2016 |
20160057871 | ARRAY SUBSTRATE, MANUFACTURING METHOD THEREOF, AND FLAT PANEL DISPLAY DEVICE - A method for manufacturing an array substrate includes a step of forming a first metal layer on a glass substrate such that the first metal layer includes multiple first metal lines distributed as a fan shape, each of the first metal lines including a predetermined number of first metal strip portions that are spaced from each other and have an equal length; forming an insulation layer on the multiple first metal lines in such a way that portions of the insulation layer respectively covering the first metal strip portions are each provided with a first through hole and a second through hole formed therein; and forming a second metal layer on the insulation layer such that the second metal layer includes multiple second metal strip portions respectively in contact with the first metal strip portions of the first metal lines via the first through holes and the second through holes. | 02-25-2016 |
20160056267 | MANUFACTURE METHOD OF TFT SUBSTRATE AND STURCTURE THEREOF - The present invention provides a manufacture method of an oxide semiconductor TFT substrate, and the method comprises steps of: | 02-25-2016 |
20160055815 | GOA CIRCUIT STRUCTURE - A GOA circuit structure includes multiple twined GOA units cascaded with each other. Each twined GOA unit includes a (2N−1)-level GOA unit and a 2N-level GOA unit, which has a first pull-down holding circuit, a second pull-down holding circuit, a third pull-down holding circuit, and a fourth pull-down holding circuit connected with the (2N−1)-level gate signal point (Q(2N−1)) and the 2N-level gate signal point (Q(2N)). Through inputting a first clock signal, a second clock signal, a third clock signal, and a fourth clock signal, the first pull-down holding circuit, the second pull-down holding circuit, the third pull-down holding circuit, and the fourth pull-down holding circuit are made working alternately. The GOA circuit structure makes each portion work for ¼ time and take rest for ¾ time by sharing the pull-down holding circuit, which can reduce the TFT stress of the pull-down holding circuit. | 02-25-2016 |
20160054610 | ALIGNMENT METHOD OF ALIGNMENT FILM - The present invention provides an alignment method of an alignment film, comprising steps of: | 02-25-2016 |
20160054524 | Stack of Light Guide Plates and Method for Processing the Same - A stack of light guide plates is proposed. Each light guide plate includes a light guide plate body and an incident side, thickness of the incident side is more than thickness of the light guide plate body, two light guide plates are reversely arranged and laminated when the two light guide plates are processed, and then a plurality of a pair of laminated light guide plates are stacked. The present embodiment provides a method for processing light guide plates. Even though the thickness of the incident side or the wedged shape of the incident side changes, the method can be adopted. The stack of light guide plates remain neat and flat using the method. Because a batch of light guide plates are cut and polished using the method, the efficiency in processing light guide plates improves. In this way, utilization of the equipment improves as well. | 02-25-2016 |
20160054515 | BACKLIGHT MODULE AND LIQUID CRYSTAL DISPLAY DEVICE - The present invention discloses a backlight module, comprising a plastic frame, a back frame and a positioning block, where the positioning block is fixed on the outer surface of the sidewall of the back frame, the supporting portion of the plastic frame is disposed on the back frame, the first positioning hole corresponding to the positioning block is disposed on the sidewall of the plastic frame, and the positioning block is embedded into the first position hole to fix the plastic frame and the back frame together. The present invention also discloses a liquid crystal display device having the backlight module. The backlight module and the liquid crystal display device of the present invention achieve the narrow boarder design, also own good positioning for the plastic frame and the outer frame, and even enhance the whole cooling performance of the backlight module. | 02-25-2016 |
20160054512 | COMPOSITE BACK COVER AND BACKLIGHT MODULE WITH ADJUSTABLE CURVATURE - A composite back cover with adjustable curvature used in a liquid crystal display with adjustable curvature is provided. The composite back cover includes a fixing plate; a back cover having a central portion secured to the fixing plate; and at least two extensible control devices disposed between the back cover and the fixing plate and respectively arranged at two sides of the central portion. The extensible control devices are stretched or shortened to adjust a distance between the back cover and the fixing plate so as to adjust curvature of the back cover. A backlight module is also provided. The distance between the back cover and the fixing plate is adjusted by stretching or shortening the extensible control devices so as to adjust the curvature of the liquid crystal display. | 02-25-2016 |
20160054503 | Backlight Module and Liquid Crystal Display Device - The present invention discloses a backlight module, comprising: a light guide plate, which comprises at least one light incident side; a light source, which is provided adjacent to the light incident side; and at least one quantum dot film strip, which is provided between the light source and the light incident side; wherein, the light emitted from the light source is irradiated to the light incident side through the quantum dot film strip. The present invention further discloses a liquid crystal display device having the backlight module. | 02-25-2016 |
20160052672 | PACKING BOX - A packing box is disclosed. The packing box includes a box body having an inward concave forming four blocking portions at four sides, and a plurality of supporting members. The supporting member includes a big head end and a small head end fixedly connecting to the blocking portions. The small head end is arranged above an up surface of the blocking portion. A bottom surface of the big head end comprises an inward concave, the small head end of the supporting member of the packing box located at a lower altitude engages with the big head end of the supporting member of the packing box located at a higher altitude when the packing boxes are stacked. | 02-25-2016 |
20160049300 | METHOD AND APPARATUS FOR MANUFACTURING LOW TEMPERATURE POLY-SILICON FILM, AND LOW TEMPERATURE POLY-SILICON FILM - Disclosed are a method and an apparatus for manufacturing low temperature poly-silicon film, and a low temperature poly-silicon film. The method includes: providing a substrate; forming an amorphous silicon film; applying different temperatures to different regions of the amorphous silicon film by using an excimer laser annealing method, to change the amorphous silicon film into a molten state; and recrystallizating the amorphous silicon film in the molten state, a region having a lower temperature serving as a starting point, a region having a higher temperature serving as an end point, to form a low temperature poly-silicon film. The low temperature poly-silicon film manufactured by the above method and apparatus has a greater size of the crystalline grain and a larger electronic mobility than in the existing technology. | 02-18-2016 |
20160044304 | IMAGE DISPLAYING METHOD AND APPARATUS FOR MULTI-VIEW STEREOSCOPIC DISPLAY DEVICE - An image displaying method and an image displaying apparatus for a multi-view stereoscopic display device are provided. The method includes: determining an inversion region, the inversion region being a location wherein viewpoints respectively corresponding to left and right eyes of the viewer are in neighboring viewing zones; and replacing at least one of a viewpoint image of the viewpoint in the inversion region corresponding to the left eye and a viewpoint image of the viewpoint in the inversion region corresponding to the right eye to be a viewpoint image of other viewpoint, to thereby reduce a parallax reversal degree of the two viewpoint images. By the above method, a content difference between the viewpoint images of the viewpoints respectively corresponding to the left and right eyes is reduced and the degree of comfort of viewing to the viewer is improved consequently. | 02-11-2016 |
20160042703 | MULTIPLE PRIMARY COLORS LIQUID CRYSTAL DISPLAY AND DRIVING METHOD THEREOF - The present invention provides a multiple primary colors liquid crystal display and a driving method thereof. The multiple primary colors liquid crystal display comprises a LED backlight source ( | 02-11-2016 |
20160041443 | CURVED LIQUID CRYSTAL PANEL - The present invention provides a curved liquid crystal panel, comprising a TFT substrate ( | 02-11-2016 |
20160041412 | LIQUID CRYSTAL PANEL TEST CIRCUIT - The present invention provides a liquid crystal panel test circuit, comprising a plurality of gate welding portions ( | 02-11-2016 |
20160041326 | BACKLIGHT MODULE STRUCTURE - The present invention provides a backlight module structure, which includes a backplane ( | 02-11-2016 |
20160033832 | TFT-LCD ARRAY SUBSTRATE AND MANUFACTURING METHOD THEREOF - The present invention provides a TFT-LCD array substrate and a manufacturing method thereof, which comprises a gate line and a data line, wherein a pixel electrode and a thin film transistor are formed in a pixel region defined by the gate line and the data line, a first connecting electrode is further set in the pixel region, connected to the gate line through a first contact hole, and connected to the data line as well. By those mentioned above, the distance between the two electrodes of the storage capacitor is reduced such that the storage capacitance per unit area is increased in the present invention. | 02-04-2016 |
20160033811 | LIQUID CRYSTAL DISPLAY AND METHOD FOR MANUFACTURING LIQUID CRYSTAL DISPLAY - A liquid crystal display includes a first substrate, which includes a first surface and a second surface opposite to the first surface, the first surface of the first substrate including a TFT array and a color filter layer formed thereon, the color filter layer including a plurality of color filter units arranged in an array and gaps formed between adjacent color filter units; and a second substrate, which includes a third surface and a fourth surface opposite to the third surface, the third surface and the first surface facing each other, the third surface including a black matrix layer formed thereon and including a plurality of black matrixes respectively corresponding to the gaps between the plurality of color filter units, the black matrix layer including a layer of a transparent conductive film coated thereon. The material of the black matrix layer is molybdenum. A method for manufacturing the liquid crystal display is also provided. The liquid crystal display has enhanced quality. | 02-04-2016 |
20160033808 | BACK FRAME AND LIQUID DISPLAY DEVICE WITH THE SAME - A back frame including at least two main pieces is disclosed. The adjacent main pieces are assembled via assembly sections, and a plurality of anchor points are arranged on different locations of each of the assembly sections. The size of the back frame is variably configured by assembling the adjacent main pieces through different anchor points. The main pieces with anchor points on different locations may be manufactured by the same mold. The main pieces are assembled to form back frame with different sizes so as to reduce the mold cost and the manufacturing cost. | 02-04-2016 |
20160033805 | LCD PANEL AND LCD DEVICE - An LCD panel includes a gate driving module, a display unit, and multiple COF packaging units. An output lead wire of the multiple COF packaging units is connected with a gate lead wire of the display unit. The multiple COF packaging units are sequentially connected in series through a signal lead wire and are connected to the gate driving module. A first insulating pattern layer is disposed on the gate lead wire. The first insulating pattern layer is provided with a through-hole structure. The output lead wire is connected with the gate lead wire by utilizing a metal lead wire passing through the through-hole structure. A first through-hole structure connected with a first COF packaging unit has a smaller contacting area comparing to a second through-hole structure connected with a second COF packaging unit. The present invention also discloses a LCD device including the above LCD panel. | 02-04-2016 |
20160027904 | METHOD FOR MANUFACTURING COPLANAR OXIDE SEMICONDUCTOR TFT SUBSTRATE - The present invention provides a method for manufacturing a coplanar oxide semiconductor TFT substrate, which includes: step | 01-28-2016 |
20160027804 | METHOD FOR MANUFACTURING TFT BACKPLANE AND STRUCTURE OF TFT BACKPLANE - The present invention provides method for manufacturing a TFT backplane and a structure of a TFT backplane. The method includes ( | 01-28-2016 |
20160027669 | Wet Etching Apparatus and the Etching Method Thereof - The present invention discloses wet etching apparatus, which comprises an etching tank, multiple rollers provided inside the etching tank, immersion tank and a lifter. The multiple rollers are used to carry a substrate to be etched. Wherein, the immersion tank is provided inside the etching tank and below the rollers, the lifter is provided on the lower surface of the bottom plate of the etching tank, and the lifter pushes the immersion tank up or down, so that the substrate to be etched is immersed in or out of the etchant in the immersion tank. The present invention can fill the immersion tank with new etchant while the multiple rollers transfer the substrate to the etching tank, which is beneficial to shorten the immersing and etching time. | 01-28-2016 |
20160026040 | STRUCTURE OF HIGH COLOR GAMUT LIQUID CRYSTAL DISPLAY MODULE - The present invention provides a structure of a high color gamut liquid crystal display module, which includes a backlight module ( | 01-28-2016 |
20160021364 | IMAGE DISPLAY METHOD AND DEVICE FOR MULTI-VIEW STEREOSCOPIC DISPLAY - The present invention discloses an image display method and device for multi-view stereoscopic display. The multi-view stereoscopic display includes multiple viewing areas periodically disposed along a horizontal direction, and each of the multiple viewing areas includes multiple viewpoints. The method comprises obtaining a position of a viewer, determining that if the viewer is located in an inversion region, and if the position of the viewer is located in the inversion region, executing a preset process for left and right eye viewpoint images of the viewpoints respectively corresponding to the viewer's left eye and right eyes so as to decrease the brightness contrast of the left eye and the right eye viewpoint images in order to reduce the discomfort of the viewer for watching in the inversion region and adding the comfort of watching the stereoscopic image. | 01-21-2016 |
20160020096 | Manufacture Method Of Low Temperature Poly Silicon, Manufacturing Method Of TFT Substrate Utilizing The Method, And TFT Substrate Structure - The present invention provides a manufacture method of Low Temperature Poly Silicon, a manufacture method of a TFT substrate utilizing the method and a TFT substrate structure. The manufacture method of Low Temperature Poly Silicon comprises steps of: step 1, providing a substrate ( | 01-21-2016 |
20160019851 | LIQUID CRYSTAL DISPLAY DEVICE, FOUR-COLOR CONVERTER, AND CONVERSION METHOD FOR CONVERTING RGB DATA TO RGBW DATA - An LCD device includes a four-color converter for converting an original RGB data into three grayscale values, executing a white balance process to the three grayscale values, and confirming a maximum value MAX (Ri, Gi, Bi) and a minimum value of the three white-balanced grayscale values Ri, Gi, and Bi, wherein, when the minimum value is greater than 0, determining that if the three data of the original RGB data are equal, and when they are equal, utilizing a formula Wo=Bi; Ro=Ri×Wo/MAX(Ri, Gi, Bi)+Ri−Wo; Go=Gi×Wo/MAX(Ri, Gi, Bi)+Gi−Wo; Bo=0 to calculate the output grayscale values Ro, Go, Bo, and Wo in the RGBW data. The device also includes a data driver for processing the RGBW data provided by the four-color converter to generate analog type data signals, a scanning driver for sequentially generating scanning signals, and an LCD panel for displaying colors. | 01-21-2016 |
20160005372 | COMPLEMENTARY GATE DRIVER ON ARRAY CIRCUIT EMPLOYED FOR PANEL DISPLAY - The present invention provides a complementary gate driver on array circuit employed for panel display, comprising: a plurality of GOA unit which are cascade connected, and a nth GOA unit controls charge to a nth horizontal scanning line G(n) in a display area, and the nth GOA unit comprises a pull-up circuit module, a pull-down circuit module, a pull-down holding circuit module, a pull-up controlling circuit module, a pull-down circuit module of a nth gate signal point Q(n), and a bootstrap capacitor; the pull-up circuit module, the pull-down circuit module, the pull-down holding circuit module, the pull-down circuit module of the nth gate signal point Q(n), and the bootstrap capacitor are respectively coupled to the nth gate signal point Q(n) and the nth horizontal scanning line G(n), and the pull-up controlling circuit module is coupled to the nth horizontal scanning line G(n). The complementary GOA circuit employed for panel display of the present invention is capable of reducing the dimension of the pull-down holding circuit module in the GOA circuit. The dimension-reduced GOA circuit is applicable for narrow frame or non frame panel display products. | 01-07-2016 |
20160005366 | LIQUID CRYSTAL DISPLAY (LCD) AND ACTIVE SHUTTER THREE-DIMENSIONAL (3D) LCD DISPLAY APPARATUS - A LCD display panel and active shutter three-dimensional (3D) LCD display apparatus of the present invention are described. The LCD panel employs a frame amount value of “a”, a positive integer, including a plurality of frames constructs a frame set, the frame set includes at least one non-changed frame and at least one changed frame, and wherein when the LCD panel displays the non-changed frame, a plurality of polarities of pixel units keep constant, and when the LCD panel displays the changed frame, the polarities of pixel units of the LCD panel are changed. The present invention improves the image sticking phenomenon and the 3D image crosstalk. | 01-07-2016 |
20160005355 | AMOLED (ACTIVE MATRIX ORGANIC LIGHT EMITTING DIODE) PANEL DRIVING CIRCUIT AND DRIVING METHOD - The present invention provides an AMOLED panel driving circuit and driving method. The driving circuit includes: an AMOLED panel ( | 01-07-2016 |
20160004117 | CURVATURE-ADJUSTABLE BACKPLANE AND LIQUID CRYSTAL DISPLAY DEVICE HAVING SAME - The present invention provides a curvature-adjustable backplane and a liquid crystal display device having the backplane. The curvature-adjustable backplane includes a bottom plate ( | 01-07-2016 |
20150381050 | NEGATIVE VOLTAGE SIGNAL GENERATION CIRCUIT - A negative voltage signal generation circuit is described. The first thin film transistor (TFT) connects the first ground terminal to the control signal generation unit. The second TFT switch connects to the first TFT switch, the control signal generation unit and the negative voltage signal output terminal. The first capacitor connects to the first TFT switch, the second TFT switch and the control signal generation unit. The present invention is capable of improving the stability of the negative voltage signal generation circuit. | 12-31-2015 |
20150380245 | POLYSILICON MANUFACTURING METHOD THAT ENHANCES HOMOGENEITY OF POLYSILICON LAYER - The present invention provides a polysilicon manufacturing method that enhances homogeneity of a polysilicon layer, including (1) forming a amorphous silicon layer ( | 12-31-2015 |
20150379951 | Method For Compensating Resistance Of Signal Lines Of Gate Driving Circuits And Liquid Crystal Panel Applying The Same - A method for compensating resistance of signal lines of gate driving circuits and the liquid crystal panel applying the method are provided. The method includes: (1) providing a TFT substrate having a GOA area arranged thereon, the GOA area comprises a plurality of GOA units, each of the GOA units comprises a plurality of GOA modules electrically connects to one pull-line; (2) providing a control system board electrically connecting to the GOA modules via the pull-lines; and (3) adjusting the resistance between the control system board and the GOA modules such that the clock signals provided from the control system board to the GOA modules within the same GOA unit is the same. As such, the delays of the gate driving signals are the same, and the charging rate of the two adjacent pixel rows are the same. In this way, the gray scales of the two adjacent pixel rows are the same, not only the stripes are avoided but also the display performance is enhanced. | 12-31-2015 |
20150378213 | Backlight assembly and liquid crystal display using the same - A backlight assembly and an LCD using the same are provided. The backlight assembly comprises: a light source, a conductive cooper layer, a dielectric layer, a metallic printed circuit board and a heat sink. The dielectric layer is attached to one side surface of the metallic printed circuit board. The conductive cooper layer is mounted on the dielectric layer. The light source and the heat sink are respectively connected to the conductive cooper layer. The light source utilizes the conductive cooper layer to conduct electricity and to conduct the heat to the heat sink. The backlight assembly has the heat sink connecting to the light source through the conductive cooper layer to shorten the heat dissipating path of the light source and to enhance the heat-dissipating efficiency of the light source. Moreover, for the narrow frame, the heat sink is directly welded to the bent metallic printed circuit board. | 12-31-2015 |
20150373800 | LED BACKLIGHT DRIVING CIRCUIT AND LIQUID CRYSTAL DISPLAY DEVICE - A LED backlight driving circuit includes a voltage boosting circuit for converting an input voltage into an output voltage for a LED string; a current control module connected to a negative terminal of the LED string and for regulating a working current of the LED string; a driver chip for supplying the voltage boost circuit and current control module respectively with first and second square wave signals; a current detection module for detecting the working current of the LED string to generate detection signal; a control signal module for receiving the detection signal to generate a control signal; and a frequency regulation module for receiving the control signal to thereby generate a resistance. The frequency regulation module connects the driver chip, and the driver chip regulates a driving frequency of the driving circuit according to the resistance. A LCD device using the driving circuit also is provided. | 12-24-2015 |
20150370131 | DOUBLE-SIDES LIQUID CRYSTAL DEVICES AND BACKLIGHT MODULES - A double-sided LCD includes a first liquid crystal panel, a second liquid crystal panel arranged opposite to the first liquid crystal panel, and a backlight module arranged therebetween. The backlight module includes: a middle frame being arranged and assembled between the first liquid crystal panel and the second liquid crystal panel; and a light emitting assembly comprises a first lamp board facing toward the first liquid crystal panel, a second lamp board facing toward the second liquid crystal panel, and at least two middle plate being arranged between the first lamp board1 and the second lamp board, a gap is formed between two adjacent middle plates, and the first lamp board and the second lamp board respectively comprises a plurality of light sources. In addition, a backlight module for double-sided LCDs is also disclosed. | 12-24-2015 |
20150367388 | PLANAR DUST-STICKING ROLLER - The present invention provides a planar dust-sticking roller. The planar dust-sticking roller includes: a core reel ( | 12-24-2015 |
20150366031 | BOOST CIRCUITS, LED BACKLIGHT DRIVING CIRCUITS AND LIQUID CRYSTAL DEVICES - A boost circuit includes an inductor (L), a MOS transistor (Q), and a number “n” of switch components (Q | 12-17-2015 |
20150364069 | PIXEL STRUCTURE AND LIQUID CRYSTAL DISPLAY DEVICE - The present invention proposes a pixel structure having a data line, a first scan line, pixel zones, a second scan line, and a common line. Each pixel zone includes a first subpixel zone and a second subpixel zone. The first subpixel zone includes a first switch and a first pixel capacitor. The second subpixel zone includes a second switch, a second pixel capacitor, and a color shift adjusting switch. An adjustment of color shift is controlled by adjusting the color shift adjusting switch and the second scan line. | 12-17-2015 |
20150362790 | BACKLIGHT MODULES, LIQUID CRYSTAL DEVICES, AND OLED DISPLAY DEVICES - A backlight module including a back plate and a heating device is disclosed. The back plate includes a passive layer and an active layer adhered below the passive layer, wherein a coefficient of heat expansion of the active layer is greater than that of the passive layer. The heating device is configured for controlling a heating temperature of the back plate so as to adjust a rate of curvature of the back plate toward a liquid crystal panel. In addition, a LCD and an OLED display device are also disclosed. The rates of curvature of the backlight module, the LCD, and the OLED display device may be adjusted accordingly. | 12-17-2015 |
20150362653 | BACKLIGHT MODULE - A backlight module includes a backplane, a light guide plate in the backplane, and at least a backlight source in the backplane. The backplane includes a bottom plate. The light guide plate is formed with at least a groove corresponding to the at least a backlight source at a location near a side edge of the light guide plate. An opening of the at least a groove is towards the bottom plate. The at least a backlight source is installed on the bottom plate of the backplane and correspondingly arranged in the at least a groove. A side of the at least a groove near the side edge of the light guide plate is formed with a side reflective sheet. The backlight module can improve the light coupling efficiency and light utilization, achieve the reduction of energy consumption and cost down, and is suitable for large-sized LCD device. | 12-17-2015 |
20150362254 | Heating Device For Detecting And Preventing A High-Temperature Metal Material From Leaking - A heating device for detecting and preventing a high-temperature metal material from leaking includes an inner heating container for containing the high-temperature metal material, an outer heating container disposed outside the inner heating container, multiple terminals disposed at a bottom of the inner heating container and disposed without contacting a bottom of the outer heating container, an insulation connector connecting the inner heating container and the outer heating container, a power source; and an indication device. When the high-temperature metal material is leaked to the outer heating container, one or more of the multiple terminals contact the leaked high-temperature metal material to electrically connect the inner heating container, the outer heating container, the power source, and the indication device, and to trigger the indication device to work in order to determine that the high-temperature metal material is leaked and executing steps timely to prevent from leaking further. | 12-17-2015 |
20150360336 | CUTTER HOLDING DEVICE OF CUTTING MACHINE - The present invention provides a cutter holding device of a cutting machine, which includes: a mounting base and a holding member mounted in the mounting base. The mounting base includes a mounting section, iron cores mounted in the mounting section, and a winding wound around an outer circumference of the mounting section. The mounting section includes a mounting trough formed therein. The holding member is mounted in the mounting trough, wherein the iron cores and the winding collectively form first electromagnets, which upon application of electricity thereto, attract and fix the holding member in the mounting trough of the mounting base. The cutter holding device of the cutting machine of the present invention uses magnetic forces applied between the mounting base and the holding member for attraction and fixing so that it is easy to control the fixing and removal of the holding member and the operation is easy without any need of mechanical retention. A gap between the first and second bearings of the holding member and an inside surface of the mounting trough is made slightly large to prevent the holding member from being stuck in the mounting trough by glass chips and particles falling into the gap between the first and second bearings of the holding member and the inside surface of the mounting trough, and thus being hard to remove. | 12-17-2015 |
20150357585 | A GREEN LIGHT IRIDIUM (III) COMPLEX AND A METHOD OF PREPARING THE SAME - The present invention provides a green light iridium (III) complex and a method of preparing the same, which has a formula as follows: | 12-10-2015 |
20150355507 | METHOD FOR MANUFACTURING FLUORESCENT POWDER SUBSTRATE AND LIQUID CRYSTAL MODULE USING FLUORESCENT POWDER SUBSTRATE - A method for manufacturing fluorescent powder substrate includes ( | 12-10-2015 |
20150355501 | TRANSPARENT CONDUCTIVE LAYER AND CF SUBSTRATE HAVING SAME AND MANUFACTURING METHOD THEREOF - The present invention provides a transparent conductive layer and a CF substrate having the transparent conductive layer and a manufacturing method thereof. The transparent conductive layer is made of a graphene transparent conductive material and is in the form of a thin film having a thickness of 0.36 nm-10 nm, transmittance of visible light being 80-97%, and surface resistance being 30-500 Ω/□ and can replace a conventional ITO transparent conductive layer and has improved mechanical strength and flexibility. The CF substrate having the graphene transparent conductive layer uses the graphene transparent conductive layer to replace the ITO transparent conductive layer used in a CF substrate in order to obtain an electrode or a static electricity draining layer having high transmittance and excellent flexibility and, when used in a liquid crystal display panel, helps improve the transmittance of the liquid crystal panel and reduce the use of backlighting. The manufacturing method of the CF substrate having the graphene transparent conductive layer uses a CVD process to form graphene on a growth substrate to be subsequently transferred to a CF substrate body, of which the manufacture is easy and cost is low. | 12-10-2015 |
20150355400 | BACKLIGHT MODULE AND LIQUID CRYSTAL DISPLAY DEVICE - This invention discloses a backlight module comprises a light guide plate, a middle frame, a quantum strip, and a light source disposed approximate to a light input surface of the light guide plate. The the middle frame comprises a supporting portion and a containing portion connecting to the supporting portion, the supporting portion is disposed on a light output surface of the light guide plate, and the containing portion is disposed between the light source and the light input surface. The containing portion comprises a containing space, the quantum strip is disposed in the containing space, the a light transmitting hole is disposed on a first sidewall and a second sidewall of the containing portion for transmitting light from the light source via the quantum strip to radiate the light input surface of the light guide plate. This invention also discloses a liquid crystal display device comprises the above mentioned backlight module. The display device and backlight module in this invention is easy for assembly and reduces the risk of broking the quantum strip. The production yield is improved. | 12-10-2015 |
20150349031 | 3-D Displaying Panel Having Depth-Of-Field Effect And Displaying Method Thereof - The present invention provides a 3-D display panel having depth-of-field effect, and which includes a substrate ( | 12-03-2015 |
20150348483 | DRIVING METHOD OF LIQUID DISPLAY PANEL - The present invention provides a driving method of a liquid display panel, comprising: providing a plurality of data lines, a plurality of gate lines (Gate | 12-03-2015 |
20150348475 | CIRCUIT STRUCTURE OF LIQUID CRYSTAL PANEL AND DRIVING METHOD OF LIQUID CRYSTAL PANEL - The present invention provides a circuit structure of a liquid crystal panel and a driving method of a liquid crystal panel. The circuit structure of a liquid crystal panel comprises: a data driving control chip having n data signal output lines, a column driving scan chip, M triggers, M liquid crystal pixel array areas corresponding to the M triggers, a dot clock signal (CLK) and a common voltage (VCOM); each of the liquid crystal pixel array areas comprises: (n×N) liquid crystal pixels, N scan signal lines, and n liquid crystal pixel data signal lines; By sequentially triggering the triggers, the liquid crystal pixels of the M liquid crystal pixel array areas are sequentially charged without interferes with one another. The present invention also provides a corresponding driving method of a liquid crystal panel. The circuit structure of the liquid crystal panel and the driving method of the liquid crystal panel are capable of reducing the amount of the data signal output lines of the data driving control chip. Meanwhile, the color shift caused by the varying charges to the left, right areas and the middle areas of the liquid crystal panel can be solved. | 12-03-2015 |
20150346553 | BACKLIGHT MODULE AND LIQUID CRYSTAL DISPLAY DEVICE - The present invention relates to a backlight module including: a rear plate; a reflective sheet disposed on the rear plate; a glass substrate disposed on the reflective sheet, a surface of the glass substrate facing the reflective sheet being formed with an optical dot structure layer and another surface of the glass substrate acting as a light exiting surface; and a backlight source disposed at a side of the glass substrate. The backlight source and the glass substrate have a first polarizer disposed therebetween and thereby light emitted from the backlight source becomes a polarized light after passing through the first polarizer, subsequently enters into the glass substrate and then exits out from the light exiting surface after being reflected by the optical dot structure layer. Moreover, the present invention further discloses a liquid crystal display device including the above backlight module. | 12-03-2015 |
20150346538 | MOLD FRAME FOR CURVED DISPLAYING AND CURVED LIQUID CRYSTAL DISPLAY DEVICE USING SAME - The present invention provides a mold frame for curved displaying and a curved liquid crystal display device using the mold frame. The mold frame for curved displaying includes two opposite first side frame members ( | 12-03-2015 |
20150346537 | CURVED LIQUID CRYSTAL DISPLAY DEVICE - The present invention provides a curved liquid crystal display device, which includes a backlight module ( | 12-03-2015 |
20150346418 | BACKLIGHT MODULE AND LCD USING THE SAME - A backlight module includes a back plate, a reflection sheet disposed on the back plate, a light guide plate disposed on the reflection sheet, an optical resin layer disposed on the light guide plate, and a backlight source disposed at a surface of the light guide plate. The optical resin layer provides with a diffusion structure such that lights which are emitted into the optical resin layer emits out after forming an even surface light source. After lights which are emitted from the backlight source emit into the light guide plate, the lights emits out from the optical resin layer. The backlight module does not use an optical film module so as to reduce the product cost. The present invention also discloses a liquid crystal display using the above illustrated backlight module. | 12-03-2015 |
20150344174 | PALLET AND PACKAGING CASE - A pallet for engaging with multiple packaging boxes is provided. Each bottom box surface of each packaging box has a recess. The pallet comprises a top pallet surface for engaging with the packaging boxes, a bottom pallet surface; and an outer side wall disposed between the top pallet surface and the bottom pallet surface. Wherein, the top pallet surface includes a pallet recess portion having an upward opening formed by caving toward the bottom pallet surface, and a pallet protrusion installing surface formed surrounding the pallet recess portion. The pallet protrusion installing surface has at least one pallet protrusion for engaging with the recess of the bottom box surface of the packaging box. A packaging case is also provided. The present invention can increase the stability of the packaging case stacked by the packaging boxes, and decrease the damage of the liquid crystal panel in the transportation process. | 12-03-2015 |
20150342000 | LED BACKLIGHT DRIVE CIRCUIT AND LIQUID CRYSTAL DISPLAY - An LED backlight drive circuit includes a drive chip and a frequency setting circuit. The frequency setting circuit includes at least two groups of resistors that are connected in parallel and having an end connected to a frequency setting pin RT of the drive chip and an opposite end grounded. Adjustment of a frequency of a MOSFET drive signal is achieved by changing the resistance of at least one of resistors. The LED backlight drive circuit and the liquid crystal display include multiples resistors connected in a proper arrangement of parallel and serial connection so as to provide an increased number of more precise values of resistance through various combinations of the resistances of the resistors, making it convenient to adjust a frequency of an MOSFET drive signal. | 11-26-2015 |
20150336709 | PALLET AND PACKAGING CASE - A pallet set has a first assembling pallet and a second assembling pallet. The first assembling pallet has a first pallet top, a first pallet bottom and a first pallet outside wall defined between the first pallet top and the first pallet bottom; the first pallet top has at least one first barrier. The second assembling pallet has a second pallet top, a second pallet bottom and a second pallet outside wall defined between the second pallet top and the second pallet bottom; the second pallet top has at least one second barrier. When the first assembling pallet is assembled with the second assembling pallet, the first pallet outside wall is attached securely to the second pallet outside wall. Implementing the pallet set is able to have the packaging box adapted for large size and having assembling function, packaging function and loading function. Further, the packaging cost can be reduced. | 11-26-2015 |
20150334791 | LED BACKLIGHT FOR LIQUID CRYSTAL DISPLAY (LCD) APPARATUS - A LED backlight for a liquid crystal display (LCD), having a boost circuit for boosting in different display modes, an input voltage for operating each LED in a current display mode. The display modes include 2D and 3D display modes. A plurality of LED strings which are connected in parallel, wherein each LED string having a predetermined number of LEDs connected in series and receives the working voltage required for operating from the boost circuit. A current regulation circuit for regulating in the different display modes, with current flowing through each LED string, such that a ratio of the current flowing through each LED string in the 3D display mode and in the 2D display mode is changed. A controller provides a driving signal to drive the boost circuit, and provides different voltages to the current regulation circuit in the different display modes. | 11-19-2015 |
20150333298 | HEATING VESSEL OF DETECTING AND PREVENTING LEAKAGE OF HIGH TEMPERATURE METAL MATERIAL AND MANUFACTURE METHOD THEREOF - The present invention is related with a heating vessel of detecting and preventing leakage of high temperature metal material and a manufacture method thereof. The heating vessel comprises: an internal heating vessel employed for containing metal material, an external heating vessel employed to contain the internal heating vessel and to be heated by a heating apparatus and a detection apparatus; multiple bottom static wires are located between the internal heating vessel and the external heating vessel, where is close to the joint of a lateral side and a bottom of the internal heating vessel, and two ends of each of the bottom static wires are respectively connected to corresponding detection terminals on tops of the internal heating vessel and the external heating vessel, and the detection apparatus detects the material leakage by measuring resistance between the two detection terminals corresponding to the two adjacent ends of the two adjacent bottom static wires. The present invention also provides the manufacture method. The present invention provides a design of a special heating vessel, which is easy to detect whether the material leakage occurs or not and guarantees that the related experiment and production can continue under circumstance that heating vessel is broken. | 11-19-2015 |
20150333114 | ARRAY SUBSTRATE AND A DISPLAY PANEL HAVING THE SAME - An array substrate and a display panel are disclosed. The array substrate comprises a plurality of first pixel units and a plurality of second pixel units. The first pixel units and the second pixel units are disposed interlaced. A first input terminal of a driving circuit of a sub-pixel unit of each of the first pixel unit receives a first pulse signal, and a second input terminal of the driving circuit of the sub-pixel unit of each of the first pixel unit receives a second pulse signal. The phases of first pulse signal and the second pulse signal are reversed, making the first pixel units and the second pixel units to be driven alternatingly. Power efficiency is increased and the life of a pixel unit is prolonged. | 11-19-2015 |
20150333015 | DESIGNING AND MANUFACTURING METHODS OF TFT LCD ARRAY POSITIONING MARK - The present invention relates to TFT LCD array positioning mark designing and manufacturing methods. The TFT LCD array positioning mark manufacturing method includes: (1) forming a passivation layer of TFT LCD array; (2) providing a mask corresponding to the passivation layer, the mask comprising a passivation layer positioning mark that corresponds to a metal positioning mark of the TFT LCD array; and (3) using the mask to form a corresponding passivation layer positioning mark on the passivation layer. The TFT LCD array positioning mark designing method includes: forming a passivation layer positioning mark on a passivation layer of an TFT LCD array to correspond to a metal positioning mark of the TFT LCD array. The present invention provides TFT LCD array positioning mark designing and manufacturing method, wherein a passivation layer positioning mark that is designed and manufactured with them shows a pattern that is more stable and is not susceptible to deformation so as to eliminate the problem of positioning failure of the metal positioning mark occurring in the cell and module processes. | 11-19-2015 |
20150331283 | DIRECT BACKLIGHT MODULE - The present invention provides a direct backlight module, which includes: a backlight frame ( | 11-19-2015 |
20150331273 | CURVATURE ADJUSTMENT STRUCTURE OF CURVED LIQUID CRYSTAL DISPLAY DEVICE - The present invention provides a curvature adjustment structure of a curved liquid crystal display device, which includes: a backplane ( | 11-19-2015 |
20150329278 | GLASS PANEL PACKAGING BOX AND DE-PACKAGING METHOD THEREOF - Disclosed are a glass panel packaging box and a de-packaging method thereof. The glass panel packaging box includes a box body and a cushioning separator plate arranged in the box body. The cushioning separator plate is arranged between two glass panels. The cushioning separator plate includes a main body corresponding to the glass panels and lugs respectively extending from two opposite side edges of the main body. The box body includes a bottom board and side boards perpendicularly connected to the bottom board. The side boards include receiving slots that correspond to the lugs. The glass panel packaging box and the de-packaging method thereof provide lugs on the cushioning separator plate to make separation of the cushioning separator plate and the glass panel easy so as to increase working efficiency and allow reduction of the thickness of the cushioning separator plate used with a large-sized glass panel. | 11-19-2015 |
20150326220 | CIRCUIT ARRANGEMENT OF GATE SIDE FAN OUT AREA - The present invention is related to a circuit arrangement of a gate side fan out area. The circuit arrangement comprises: a first circuit module (T | 11-12-2015 |
20150325186 | LIQUID CRYSTAL DISPLAY PANEL AND DRIVING METHOD THEREOF - The present invention provides a liquid crystal display panel and a driving method thereof, in which a gate driving unit makes scan signals input to respective rows of plural scan lines at an interval of a number of rows and a source driving unit makes grey-level voltages input to plural data lines extending along a column direction at an interval of a number of columns. The present invention can solve the problem of pixel chargeability inconsistence, which is caused by voltage drops on the signal lines. | 11-12-2015 |
20150325183 | IMAGE DISPLAYING METHOD AND IMAGE DISPLAYING SYSTEM - The present invention relates to an image displaying method including: providing a liquid crystal display panel with multiple three-pixel display units, each three-pixel display unit including a first red sub-pixel unit, a first green sub-pixel unit and a first blue sub-pixel unit; demarcating a display region of the liquid crystal display panel to form multiple four-pixel display units, each four-pixel display unit including four the three-pixel display units; and providing four-pixel data signals of image including a red pixel data signal, a green pixel data signal, a blue pixel data signal and a fourth pixel data signal inputted to the liquid crystal display panel and thereby displaying the image thereon. The present invention also provides an image displaying system for carrying out the image displaying method. | 11-12-2015 |
20150325182 | Liquid Crystal Display fixing flicker in 3D image display - The present invention proposes an LCD capable of reducing flicker when showing 3D images. The LCD adds a plurality of switch units to every row of scan lines while no additional gate driver is added. The plurality of switch units separately control charging and charge sharing of pixel units, therefore pixel charging and charge sharing are separately controlled. Hence the present invention fixes flicker in 3D image display while no additional gate driver is added. | 11-12-2015 |
20150324083 | Touch-screen Display Device - The present invention relates to a touch screen display device which includes a protective plate; a first sensor, disposed under the protective plate; a second sensor disposed under the first sensor, and dielectric to the first sensor; and a three-dimensional display converting substrate disposed under the second sensor. The touch-screen display device utilizes a film-type patterned retarder, FPR, to serve as a deposit substrate of the first and second sensors so as to reduce a thickness of the touch-screen device as well as the manufacturing cost. | 11-12-2015 |
20150323314 | Alignment Inspecting System for Liquid Crystal Substrate - The present invention relates to an alignment inspecting system for liquid crystal substrate, which means an aligning system of liquid crystal substrate alignment inspecting apparatus after HVA (high resolution vertical alignment) alignment, comprises an alignment mechanism located on corners of the substrate, and the alignment mechanism including a horizontal alignment device for exerting pressure to edges of the substrate, wherein a flattening device for applying longitudinal pressure to the substrate is further included. The present invention can be concluded with the following advantages: this alignment inspecting system for liquid crystal substrate can be used to correct the bending of the substrate during alignment process, so as to reduce the bending and deformation of the substrate which in turn creates poor contact between the probe and the substrate. As a result, incorrect reading can be avoided. | 11-12-2015 |
20150322340 | LIQUID CRYSTAL COMPOSITION, LIQUID CRYSTAL ALIGNMENT MIXTURE AND LIQUID CRYSTAL DISPLAY DEVICE - The present invention discloses a liquid crystal composition, a liquid crystal mixture and a liquid crystal panel. The liquid crystal composition comprises one or more types of first liquid crystal molecules substituted by difluoroalkenyl group and one or more types of second liquid crystal molecules for vertical alignment. The probability of polymerization between polymerizable monomers and the first liquid crystal molecules can be effectively reduced by the steric effect caused by the difluoroalkenyl group of the first liquid crystal molecules during a process of polymer alignment. Thus, the probability of polymerization occurred between the polymerizable monomers and polyimide on the surface of an alignment film is increased, so as to solve the problem of the image sticking. | 11-12-2015 |
20150316823 | PIXEL STRUCTURE - The present invention provides a pixel structure, which includes: a substrate ( | 11-05-2015 |
20150312980 | DRIVING APPARATUS AND METHOD FOR DIMMABLE LED - A driving apparatus and method for a dimmable LED is provided. The apparatus includes a dimmer switch which controls connection or disconnection of an LED series. The apparatus further includes: a boost circuit electrically coupled to the LED series; a comparator electrically coupled to the boost circuit, the comparator receiving a triangle wave signal to generate a PWM signal, the PWM signal controlling the boost circuit; and a RC circuit electrically coupled to the comparator, the RC circuit utilized to output a charging curve signal to the comparator when the dimmer switch disconnects, thereby improving noise and electromagnetic interference of the boost circuit. | 10-29-2015 |
20150310813 | OVER-DRIVE VALUE GENERATING APPARATUS AND METHOD - The present invention provides an over-drive value generating apparatus, which includes: a measuring module utilized to measure a plurality of brightness values shown by using a plurality of first-eye gray scales in every n scales and a plurality of second-eye gray scales in every n scales; an interpolation module utilized to linearly interpolate the brightness values into N×N brightness values which consist of N first-eye gray scales respectively corresponding to N second-eye gray scales; a calculating module utilized to calculate N×N crosstalk values of the N first-eye gray scales respectively switching to the N second-eye gray scales; and a determining module utilized to determine a first over-drive gray scale and a second over-drive gray scale. The present invention further provides a method for generating over-drive values. | 10-29-2015 |
20150305199 | HEAT DISSIPATION PIPE LOOP AND BACKLIGHT MODULE USING SAME - The present invention provides a heat dissipation pipe loop and a backlight module using the dissipation pipe loop. The heat dissipation pipe loop includes: an evaporator section ( | 10-22-2015 |
20150303401 | METHOD FOR CURING UV-CURABLE RESIN AND METHOD FOR PACKAGING OLED - The present invention provides a method for curing a UV-curable resin and a method for packaging an OLED. The method for curing a UV-curable resin includes (1) providing a UV light source ( | 10-22-2015 |
20150303240 | Organic P-N Junction Based Ultraviolet Detection Device And Ultraviolet Image Detector Using Same - The present invention provides an organic p-n junction based ultraviolet detection device and an ultraviolet image detector using the device. The organic p-n junction based ultraviolet detection device ( | 10-22-2015 |
20150302813 | DRIVING CIRCUIT OF DISPLAY PANEL, DISPLAY DEVICE, AND METHOD FOR DRIVING THE DRIVING CIRCUIT OF THE DISPLAY PANEL - A driving circuit of a display panel includes a switching unit, a clamping unit that prevents reverse current leakage, a reference signal line coupled to a low level signal, a pull-up unit, and a pull-up control unit that drives the pull-up unit. An input end of the pull-up unit receives a second clock signal, and an output end of the pull-up unit is coupled to a current scan line, where the current scan line is coupled to a pull-down maintain unit, and the pull-down maintain unit includes a first switching unit and a second switching unit. The first switching unit and the second switching unit are connected between the current scan line and the reference signal line in parallel, where a control end of the first switching unit and a control end of the second switching unit are coupled to an output end of the switching unit, a control end of the switching unit receives a first clock signal, and an input end of the switching unit receives the second clock signal through the clamping unit. | 10-22-2015 |
20150301419 | ARRAY PLATE AND LIQUID CRYSTAL DISPLAY PANEL HAVING THE SAME - An LCD panel is disclosed. The LCD panel has an array plate and a CF plate. The array plate has a plurality of array common electrode lines, a pixel array, a plurality of gate lines, and a plurality of transparent conduct pads. The pixel array has a plurality of pixel units. The pixel units are arranged in rows and columns Each pixel unit has a pixel common electrode, and the pixel common electrodes of each row of pixel units are connected to the same array common electrode line. The gate lines are disposed between rows of pixel units. Each transparent conduct pad is disposed astride one of the gate lines and disposed between the adjacent pixel units of the same column of pixel units. The adjacent pixel units of the same column of pixel units are electrically connected with each other by one of the transparent conduct pads. | 10-22-2015 |
20150301410 | ALIGNMENT METHOD FOR LIQUID CRYSTAL PANEL AND THE CORRESPONDING LIQUID CRYSTAL DEVICE - An alignment method for liquid crystal panel is disclosed. The method includes: providing a first substrate with a first alignment layer and a second substrate with a second alignment layer; dividing both of the first alignment layer and the second alignment layer to at least one subarea, each subareas comprises a plurality of alignment areas, a predetermined alignment direction of the alignment area of the first alignment layer is vertical to that of the corresponding alignment area of the second alignment layer; radiating each alignment areas of the first alignment layer and the second alignment layer by polarized beams of different directions so as to form the alignment films with predetermined alignment direction corresponding to each alignment areas. In addition, a corresponding liquid crystal device is disclosed. The above-mentioned method and device have good alignment results, and the color shift issue at wide viewing angle is enhanced. | 10-22-2015 |
20150301391 | NARROW BEZEL LIQUID CRYSTAL DISPLAY MODULE - A narrow bezel LCD module, comprising: a liquid crystal panel; a backlight module having at least one plastic frame to carry the liquid crystal panel; a front frame surrounding the plastic frame to fix the liquid crystal panel and form an accommodating space formed between the front frame and the plastic frame; at least one flexible package component disposed in the accommodating space and having a flexible circuit board which electrically connects to the liquid crystal panel and a driver circuit board; and at least one guide block disposed in the accommodating space, fixed on one inner side of the front frame and having a guide slope facing the flexible circuit board. The invention can avoid the flexible package component from being curved upward and damaged. | 10-22-2015 |
20150300609 | BACKLIGHT SOURCE AND MANUFACTURING METHOD THEREOF - Disclosed are a backlight source and a manufacturing method thereof, wherein the method of manufacturing the backlight source comprises the following steps: forming a base layer, a dielectric layer, and a conductive layer stacked successively from bottom to top to form a semi-finished PCB; the semi-finished PCB is divided into a light bar area and a heat dissipating area; the conductive layer is divided into a first conductive area and a second conductive area insulated from each other; etching the second conductive area to form a preset conductive circuit; spraying insulating paint upon the conductive layer to form the insulating layer, thus producing the PCB; and installing the LED onto the light bar area and making it in electrical connection with the second conductive area. | 10-22-2015 |
20150298444 | Vacuum Suction Adjustable Transfer Roller And Film Attachment Method Using the Transfer Roller - The present invention provides a vacuum suction adjustable transfer roller and a film attachment method using the transfer roller. The transfer roller includes: a roller body ( | 10-22-2015 |
20150296606 | CHIP AND CIRCUIT STRUCTURE - The present invention provides a chip structure and a circuit structure, chip structure is disposed on a printed circuit board provided with an element layer and a copper grounding layer, and comprises: a chip body disposed on the element layer and having a plurality of power pins; a power line disposed on the element layer for supplying electric power to the chip body; a plurality of power input lines, each of which has a body disposed on the copper grounding layer and two ends disposed on the element layer and connected with the body through corresponding through holes of the printed circuit board; and a plurality of bypass capacitors having one end connected with the power pins of the chip body through the element layer and the other end of the bypass capacitors connected with the power line through the power input line. The present invention further provides a chip structure. The power line of the chip structure and the circuit structure of the present invention is disposed on the element layer, so that the heat dissipation effect of the copper grounding layer is better, and the yield of the chip and corresponding circuit structure is improved. | 10-15-2015 |
20150295575 | GATE DRIVING CIRCUIT AND GATE DRIVING METHOD - The present invention provides a gate driving circuit and a method thereof. The gate driving circuit comprises: a gate driving module ( | 10-15-2015 |
20150294636 | Repairable GOA Circuit and Display Device for Flat Panel Display - The present invention discloses a repairable GOA circuit and a display device for flat panel display. The repairable GOA circuit for flat panel display comprises multiple GOA units cascaded with each other, charging an n-th level horizontal scanning line in the display region according to the n-th level GOA unit, both ends of the n-th level horizontal scanning line being connected with one said n-th level GOA unit. The n-th level GOA unit comprises a pull-up circuit, a pull-down circuit, a pull-down holding circuit, a pull-up control circuit, a boost strap capacitor, and a first thin film transistor. The gate of the first thin film transistor inputting a level clock signal CK, the drain and the source thereof being respectively connected with the gate signal point and the n-th level horizontal scanning line. When the n-th level GOA unit is working normally, at least one of the drain and the source of the first thin film transistor keeps disconnected with the n-th level GOA unit. The present invention further provides a corresponding display device. The repairable GOA circuit for flat panel display according to the present invention makes the GOA circuit have a certain repair ability, which improves the yield of the GOA display panel. | 10-15-2015 |
20150294611 | DISPLAYING METHOD AND DRIVING DEVICE OF LCD PANEL AND LCD DEVICE - A displaying method of an LCD panel includes: dividing pixel units of the LCD panel into groups on row basis; realizing an allocation condition of colors of the sub-pixel units included in each row of the pixel units in each group, and specifying a number n of consecutive rows of pixel units having the same allocation condition of colors; defining n rows of the pixel units as a display unit and defining k display units, and sequentially inverting the display units when k is an even number to make the allocation conditions of colors are identical to the ones when k is an odd number; and presetting activation orders, and driving the pixel units in each group for charging, wherein each activation order corresponds to a charging timing of a sub-pixel for displaying a frame. Further with a driving device of an LCD panel and an LCD device, the problems of horizontal bright/dark lines of a frame of mixed colors occurring in the prior art can be solved. | 10-15-2015 |
20150293293 | Light Guiding System, Edge-lighting Backlight Module and LCD Device - A light guiding system includes an ambient light gathering system, multiple light guiding devices and a wedge light guiding bar. The ambient light gathering system facing ambient light is used for absorbing the ambient light. Each light guiding device absorbs the absorbed light. The wedge light guiding bar has a light-out surface and a light-in surface coupled to the light-out surface. The light-in surface is a wide surface coupled to an inclined surface. The light-out surface is opposite to the inclined surface and next to a light-in side of a light guide plate. The wedge light guiding bar for use in the light guiding system, an edge-lighting backlight module and an LCD device can reduce cost of material and weight. Also, the light uniformity of the light output end is improved and the optical quality of the edge-lighting backlight module is raised. | 10-15-2015 |
20150287769 | ORGANIC ELECTROLUMINESCENCE DEVICE AND MANUFACTURING METHOD THEREOF - The present invention provides an organic electroluminescence device and a manufacturing method thereof. The organic electroluminescence device includes: an organic backing layer ( | 10-08-2015 |
20150286135 | EXPOSURE MASK AND FABRICATION METHOD FOR COLOR FILTER - The present invention disclose a exposure mask for fabricating a color filter, the exposure mask includes a plurality of exposure regions; and a light-shielding region for isolating the plurality of exposure regions, wherein, an edge of each exposure region is provided with multiple first light-shielding patterns spaced apart with each other. The present invention also discloses a fabrication method for a color filter, comprising steps of: (a) providing a lower glass substrate fabricating having an array of thin film transistor (TFT); (b) fabricating a first insulation protection layer on the array of thin film transistor (TFT); and (c) applying a photolithography process to respectively fabricate color filter units to obtain the color filter; wherein, using the above described exposure mask for exposing. | 10-08-2015 |
20150286102 | PIXEL STRUCTURE - The present invention provides a pixel structure, which includes a TFT substrate ( | 10-08-2015 |
20150280091 | LIGHT-EMITTING DEVICE AND MANUFACTURING METHOD THEREOF - A method for manufacturing a light-emitting device is provided, including: providing a base, which includes a heat dissipation layer made of graphene; forming a buffer layer on the heat dissipation layer; and forming a light emission unit on the buffer layer. The light-emitting device so made includes a graphene-made heat dissipation layer that effectively dissipates away heat emitting from an emissive layer of the light emission unit so as to effectively reduce the temperature of the light-emitting device and extend the service life of the light-emitting device. Particularly, when the light-emitting device is a light-emitting diode, the emissive layer thereof is a quantum dot emissive layer for effectively improving color saturation of the light-emitting diode and enhancing color displaying performance of the light-emitting diode. | 10-01-2015 |
20150279873 | Manufacturing Method of TFT Array Substrate - The embodiments of the present invention disclose a manufacturing method of a TFT array substrate, which comprises the following steps: using a first photomask technology on a glass substrate to form a gate metal layer and a pixel electrode pattern, the first photomask technology is a halftone photomask technology; using a second photomask technology to form a gate insulating layer and a semiconductor layer pattern, the second photomask technology is a halftone photomask technology or a gray tone photomask technology; using a third photomask technology to form a source/drain metal layer and a channel. Achieving the embodiments of the present invention, it simplifies the process of manufacturing the a-Si semiconductor or the oxide semiconductor TFT array substrate of the tablet display panel, reducing the amount of the diaphragm plate, decreasing the producing costs. | 10-01-2015 |
20150279867 | ARRAY SUBSTRATE, LIQUID CRYSTAL PANEL, AND MANUFACTURING METHOD OF ARRAY SUBSTRATE - The present disclosure provides an array substrate, a liquid crystal panel, and a manufacturing method of the array substrate. In the present disclosure, the first discharging elements and the second discharging elements are arranged on the array substrate, the first discharging elements are electrically connected to the common electrode line, and the second discharging elements are respectively electrically connected to the data lines, and the first discharging elements and the second discharging elements are simultaneously formed with the scanning lines and the data lines or are formed after the scanning lines and the data lines are formed, thus, electrostatic protection is provided to the components in the subsequent manufacturing process of the array substrate after the scanning line and the data lines are formed on the array substrate. | 10-01-2015 |
20150279277 | Pixel Driving Circuit of OLED Display and the Driving Method Thereof - The present invention discloses a pixel driving circuit of OLED display, which utilizes a 6T2C structure, at least comprising: a scanning transistor TFT | 10-01-2015 |
20150279257 | Method and Apparatus for Measuring the Electrical Property of TFT - The present invention discloses a method and an apparatus for measuring the electrical property of TFT. The method for measuring the electrical property of TFT comprises: providing two source-drain test units respectively connected with source drain metals, and a gate test unit connected with a gate metal; applying a first voltage on the gate test unit, applying a second voltage on the two ends of the two source-drain test units, so that a doped amorphous silicon semiconductor contacting with the source-drain test units is turned on; and measuring the current between the two source-drain test units. In the embodiment of the present invention, it can not only quickly and easily obtain the ohmic contact resistance between the source drain metals and the doped amorphous silicon semiconductor, but also understand the changes of the ohmic contact resistance by measuring the current variation, which facilitates to monitor the electrical property of TFT. | 10-01-2015 |
20150277190 | Polymer Stabilized Vertical Alignment Liquid Crystal Display Panel and Liquid Crystal Display - The present invention provides a polymer stabilized vertical alignment liquid crystal display panel. It comprises a first substrate, a second substrate, a liquid crystal layer disposed between the two substrates, and a bezel sealant for sealing liquid crystal molecules between the two substrates. The liquid crystal layer material comprises negative liquid crystal molecules, stabilizer, and reactive monomers polymerizable when irradiated with ultraviolet light. The bezel sealant comprises epoxy resin, curing agent, methacrylate resin or acrylate resin, photoinitiator, filler, and silane coupling agent. The present invention provides a liquid crystal display correspondingly. According to the embodiment of the present invention, the dissolution of the methacrylate resin or acrylate resin in the bezel sealant by the liquid crystal medium is prevented to avoid the over-sized bumps formed in the periphery of the bezel. Light leakage phenomenon in the periphery of the bezel is decreased to increase product yield rate. | 10-01-2015 |
20150270494 | Terminally Activated Delayed Fluorescence Material, A Method Of Synthesizing The Same and An OLED Device Using The Same - The present invention provides a thermally activated delayed fluorescence material, a method of synthesizing the same and an OLED device using the same. The thermally activated delayed fluorescence material includes a structure formula 1 as | 09-24-2015 |
20150270320 | ANODE CONNECTION STRUCTURE OF ORGANIC LIGHT-EMITTING DIODE AND MANUFACTURING METHOD THEREOF - A method is provided for manufacturing an anode connection structure of an organic light-emitting diode. The anode connection structure includes: a thin-film transistor and an anode of an organic light-emitting diode arrange don the thin-film transistor. The thin-film transistor includes a low-temperature poly-silicon layer formed on a substrate, a gate insulation layer formed on the low-temperature poly-silicon layer, a gate formed on the gate insulation layer, a protection layer formed on the gate, and a source/drain formed on the protection layer. The method includes a step of forming a hole in the thin-film transistor to expose the low-temperature poly-silicon layer and a step of forming an electrically conductive layer in the hole for direct engagement with the low-temperature poly-silicon layer to serve as an anode and also the source/drain of the thin-film transistor. The anode of the organic light-emitting diode is thus directly connected to the low-temperature poly-silicon layer. | 09-24-2015 |
20150268774 | Embedded Touch Array Substrate and Liquid Crystal Display Panel - The present invention discloses an embedded touch array substrate, which comprises: multiple pairs of gate scanning lines and data lines arranged alternately; a pixel switch electrically connected with the gate scanning lines and the data lines; a pixel electrode electrically connected with the pixel switch; a touch emission line provided between two pairs of the gate scanning lines adjacent to each other; a touch receiving line provided between two pairs of the data lines adjacent to each other and intersecting the touch emission line; and a touch unit electrically connected with the intersection of the touch emission line and the touch receiving line. The gate scanning line and the data line according to the present invention utilize double lines, which provide individual trace area for the touch emission line and the touch receiving line. It further decreases the interference between the panel driving signal and the touch signal. | 09-24-2015 |
20150268501 | METHOD FOR PRODUCING SPACER IN LIQUID CRYSTAL PANEL AND LIQUID CRYSTAL PANEL OBTAINED THEREBY - The present disclosure provides a method for producing spacers in a liquid crystal panel, comprising: (a) exposing a material layer adjacent to a side of a thin film transistor substrate of said liquid crystal panel by a mask with a pre-set pattern, in order to form a groove in said material layer, wherein the exposure energy of said exposure ranges from 10 to 100 mJ/cm2; (b) forming a main spacer and a side spacer in an opposite substrate, wherein the height of the side spacer is higher than that of the main spacer; and (c) assembling a TFT array substrate and the opposite substrate together, such that the main spacer of the opposite substrate abuts against the TFT array substrate, and the side spacer extends into said groove. The present disclosure also provides a liquid crystal panel obtained by said method. | 09-24-2015 |
20150268274 | PROBE MODULE FOR DETECTING CONTACT PERFORMANCE - The present disclosure discloses a probe module for detecting the contact performance between the probe module and the external test circuit of the substrate of a LCD panel during liquid crystal alignment. The probe module comprises at least two mutually insulated telescopic probes, a resistance monitoring device which is electrically connected with the at least two mutually insulated telescopic probes, and can monitor the resistance between the at least two mutually insulated telescopic probes to determine the contact performance between the at least two mutually insulated probes and the contact surface. The probe module according to the present disclosure has a plurality of contact points with the target, which are independent from each other. Therefore, the contact performance between the probe and the object can be promptly determined based on the resistance value between a plurality of probes measured by the resistance monitoring device of the probe module. This probe module can save the time in finding the causes of the current abnormality during liquid crystal alignment. | 09-24-2015 |
20150268175 | METHOD FOR INSPECTING PANEL-BONDING SEMI-FINISHED PRODUCT - The present invention provides a method for inspecting a panel-bonding semi-finished product, which includes (1) placing a panel-bonding semi-finished product on a tray in a feeding station; (2) using a conveyance mechanism to convey the tray and the panel-bonding semi-finished product to a final display test station; (3) proceeding with a final display test on the panel-bonding semi-finished product and ending the test if the result fails and proceeding to the next step if the result passes; (4) conveying the tray and the panel-bonding semi-finished product to a final visual check station; (5) proceeding with final visual check for the panel-bonding semi-finished product that passes the final display test and if the result fails, ending the inspection and if the result passes, then proceeding to the next step; (6) conveying the tray and the panel-bonding semi-finished product to a quality inspection station; (7) proceeding with quality inspection on the panel-bonding semi-finished product; (8) conveying the tray and the panel-bonding semi-finished product to a packaging station; and (9) proceeding with packaging of the panel-bonding semi-finished product. | 09-24-2015 |
20150262535 | Liquid Crystal Display and Driving Method Thereof - The present invention provides a liquid crystal display, which comprises a display panel, a backlight module, and a driving module; wherein, the display panel comprises a filter substrate. The filter substrate comprises multiple filter units. Each filter unit comprises a red filter, a blue filter, and a transparent filter. The backlight module comprises a first backlight and a green backlight. The first backlight is formed by packaging a blue light emitting chip and a red phosphor. The present invention further provides a driving method of liquid crystal display. The liquid crystal display and the driving method thereof can not only reduce the consumption of the backlight by the transparent filter provided on the filter substrate, improving the utilization of the backlight; but also reduce the usage of green light emitting chip through the first backlight formed by packaging a blue light emitting chip and a red phosphor. At the same time, the liquid crystal display further has a high color performance. | 09-17-2015 |
20150260996 | HOLOGRAPHIC 3D DISPLAY DEVICE AND DISPLAY SYSTEM - The present invention provides a holographic 3D display device and display system. The holographic 3D display device comprises a two-dimensional liquid crystal display panel and a displaying pinhole array. The two-dimensional liquid crystal display panel comprises a plurality of image displaying elements. Pinholes of the displaying pinhole array and the image displaying elements have a one-to-one correspondence. The length at a light-entering side of the cross section of the pinhole is smaller than the length at a light-emitting side of the cross section of the pinhole. The present invention further provides a holographic 3D display system. The present invention improves the brightness of the display device. | 09-17-2015 |
20150256820 | SHUTTER GLASS AND CONTROL SYSTEM AND METHOD FOR CONTROLLING THE SAME - The present invention provides a shutter glasses and a system and method for controlling the shutter glasses. The system includes: a receiver for receiving a 3D_Enable signal and a STV signal; a timer for timing from the moment when the 3D_Enable signal is in high level, and retiming once the STV signal triggered by a positive source is detected; and a resetter for resetting left and right shutter control signals at the moment when the STV signal is triggered by a positive source if the time started by the timer until the SW signal triggered by a positive source comes is longer than a set time, so that openings of left and right shutters of the shutter glasses synchronize with the left and right image signals. Therefore, a dislocation phenomenon may be effectively eliminated, and thus dizziness and discomfort of a user due to the dislocation phenomenon are reduced. | 09-10-2015 |
20150253639 | Array Substrate and LCD Panel - An array substrate includes scan lines; data lines; common lines crossing among the scan lines parallelly and intersecting with the data lines, each common line coupled to a common main line outside a pixel area constructed by the pixel units; and the common main line, set up at another side of periphery of the pixel area opposite to the side which the scan lines extending to a periphery of the pixel area. The array substrate whose arrangement that a common main line opposite to scan lines extending to the periphery of pixel area prevents from a short circuit between a common main line and scan lines caused by ESD penetration at an intersection between the common main line and the scan lines, and the arrangement that the common main line and the common lines at the same surface avoids open circuit between the common main line and the common lines. | 09-10-2015 |
20150253617 | SLIM BEZEL LIQUID CRYSTAL DISPLAY DEVICE - The present invention provides a slim bezel liquid crystal display device, which includes a rear enclosure, a front enclosure mating the rear enclosure, and a liquid crystal display module arranged inside the rear enclosure. The quid crystal display module has two opposite sides each forming a raised portion. The rear enclosure forms retention sections respectively corresponding to the raised portions, whereby the raised portions are fit into the retention sections so as to fix the liquid crystal display module in the rear enclosure. The slim bezel liquid crystal display device uses a raised portion formed a liquid crystal display module and a retention section formed in a rear enclosure so that during assembling, the raised portion is fit into and engages the retention section so as to fix the liquid crystal display module in the rear enclosure. | 09-10-2015 |
20150253485 | BACKLIGHT MODULE AND DISPLAY DEVICE THEREOF - The present invention provides a backlight module and display device thereof, including light-guiding plate, frame and a plurality of light sources disposed near incident surface of the light-guiding plate. The backlight module further includes an opaque layer, with one part attached to the frame and the other part disposed on light-emitting surface of light-guiding plate. The opaque layer shields and absorbs partial light emitted directly from the plurality of light sources and light from light-emitting surface covered by opaque layer. With such structure, the rim of the frame can be smaller, even when NP ratio is less than 0.5, the hotspot phenomenon can be avoided. As such, the present invention improves the optical characteristics of the backlight module and the display quality of the display device, as well as simplifies the assembly and reduces assembly cost. | 09-10-2015 |
20150247217 | DEVICE AND METHOD FOR PREPROCESSING METALLIC MAGNESIUM - The present invention provides a device and a method for preprocessing metallic magnesium. The device includes a chamber ( | 09-03-2015 |
20150247088 | Liquid Crystal Medium of Liquid Crystal Panel - The present invention discloses a liquid crystal medium of a liquid crystal panel. Liquid crystal compounds based on a tetracene derivative are bonded to alkenyl groups of liquid crystal molecules used as a diluting agent by doping the liquid crystal compounds based on the tetracene derivative into a liquid crystal mixture, for preventing a reaction between alkenyl groups of the liquid crystal molecules used as the diluting agent and polymerizable compounds, thereby inhibiting a bond between alkenyl groups of the liquid crystal molecules used as the diluting agent and the polymerizable compounds. The present invention is capable of improving the problem of image sticking produced via bonding the polymerizable compounds to alkenyl groups of the liquid crystal molecules used as the diluting agent. | 09-03-2015 |
20150243691 | THIN-FILM TRANSISTOR ARRAY SUBSTRATE AND MANUFACTURING METHOD THEREOF - The present invention discloses a thin-film transistor array substrate and a manufacturing method thereof. The method includes steps of using a first multi-tone adjustment mask to form a gate electrode and a common electrode after depositing a first transparent conductive layer and a first metallic layer on a substrate; depositing a gate-insulating layer and a semiconductor layer and then using a first mask to retain a part of the semiconductor layer that is on a top of the gate electrode; depositing a second transparent conductive layer and a second metallic layer, and using a second multi-tone adjustment mask to form a source electrode, a drain electrode and a pixel electrode. | 08-27-2015 |
20150241711 | 3D DISPLAY APPARATUS - The present invention provides a three-dimensional (3D) display apparatus. The 3D display apparatus comprises a display panel and a liquid crystal lens device. The liquid crystal lens device comprises two lens substrate, a liquid crystal lens layer, first elongated electrodes and second elongated electrodes. The elongated electrodes are disposed on inner surfaces of the lens substrates, and there is a predetermined angle between the first elongated electrodes and the second elongated electrodes. The present invention can achieve a stereoscopic image effect and a brightness enhancement. | 08-27-2015 |
20150241710 | NAKED-EYE 3D DISPLAY DEVICE AND LIQUID CRYSTAL LENS THEREOF - A naked-eye 3D display device has a display panel and a liquid crystal lens. The liquid crystal lens is mounted on the display panel and correspondingly overlapped with a pixel array of the display panel and has a first electrode, a second electrode and a liquid crystal layer between the first and the second electrodes. The second electrode has separated electrode units. Each electrode unit is in a strip shape and extends obliquely in a stair-shaped manner along a vertical direction in which pixels are arranged. The adjacent two of the electrode units receive different electric voltages to form a specific electric field with the first electrode to change an arrangement direction of liquid crystal molecules at a corresponding position in the liquid crystal layer. The structure of the liquid crystal lens effectively improves image crosstalk between left-eye and right-eye images. | 08-27-2015 |
20150241617 | LIGHT BAR AND BACKLIGHT MODULE USING SAME - The present invention provides a light bar and a backlight module using the light bar. The light bar includes: a circuit board ( | 08-27-2015 |
20150235605 | LIQUID CRYSTAL DISPLAY PANEL AND DISPLAY APPARATUS USING THE SAME - The present invention provides a liquid crystal display (LCD) panel and a display apparatus using the same. The LCD panel comprises a first substrate, a second substrate and a liquid crystal layer. The second substrate comprises pixels, wherein, when images are displayed by the pixels, a voltage difference between a first voltage of the first sub-pixels and a second voltage of the second sub-pixels is inversely proportional to a grayscale of the images displayed by the pixels, and the first voltage is higher than the second voltage. The present invention can mitigate the viewing angle problem of the pixels. | 08-20-2015 |
20150234523 | TOUCH PANEL AND DISPLAY APPARATUS - A touch panel and a display apparatus are provided. The touch panel comprises at least two position detecting zones arranged in a matrix manner, wherein each of the position detecting zones comprises a first touch sensing unit assembly having a first touch sensing unit and a second touch sensing unit, and a second touch sensing unit assembly having a third touch sensing unit and a fourth touch sensing unit. A first connection line between the first and second touch sensing units is parallel to a second connection line between the third and fourth touch sensing units, and the first touch sensing unit assemblies and the second touch sensing unit assemblies are arranged as a dislocation arrangement. | 08-20-2015 |
20150234510 | TOUCH-CONTROLLED DISPLAY PANEL AND TOUCH-CONTROLLED DISPLAY DEVICE - The present invention provides a touch-controlled display panel, which comprises an array substrate, a color filter substrate, and a liquid crystal layer disposed between the array substrate and the color filter substrate. The array substrate comprises a scan line, a data line, a pixel electrode, a first touch-controlled driving line, and a touch-controlled sensing line. The present invention further provides a touch-controlled display device. The present invention integrates the common line with the touch-controlled driving line and the touch-controlled sensing line, thereby improving the efficiency in manufacturing the touch-controlled display panel and reducing the manufacture cost thereof. | 08-20-2015 |
20150234225 | ENGAGED TYPE LIQUID CRYSTAL MODULE - The present invention discloses an engaged type liquid crystal module. By engaging a first groove disposed in the middle of an outer surface of a backlight module with a first flange of a front frame structure, it can assemble a liquid crystal module, and can save a volume occupied by screw members. The engaged type liquid crystal module according to the present invention can simplify the frame design of the liquid crystal module, and match with a corresponding outer housing of display device to process an assembly operation without screw members, so that it is further advantageous for a development trend that liquid crystal display is designed toward narrow frame. | 08-20-2015 |
20150220294 | FLAT PANEL DISPLAY - A flat panel display includes scan lines, data lines, and pixels. Each pixel including at least one first subpixel and a second subpixel, the first subpixel and the second subpixel of the pixel are coupled different scan lines but coupled to the same data line. All of the first subpixels of the pixels are scanned in a first display period, and all of the second subpixels of the pixels are scanned in a second display period after all of the first subpixels are scanned. One color of subpixel is scanned at a time in the flat panel display featuring interlaced scanning. Because video data does not change obviously in general, video data of the single one color of subpixel does not obviously change. The data line is not overloaded, neither. In this way, the color cast occurring in the conventional technology does not happen anymore. | 08-06-2015 |
20150219953 | LCD DEVICE - The present invention discloses an LCD device, which includes a display panel, a connecting part, a back cover, and a locking part. The connecting part is fixed on one side of the display panel. The back cover is disposed on the side of the display panel having the connecting part and has a through hole corresponding to the connecting part. The locking part includes a base and an extending portion extending from the base. The base abuts against the back cover, and the extending portion penetrating the through hole and locked in the connecting part, so that the display panel is fixed on the back cover to achieve the LCD device without a bezel. | 08-06-2015 |
20150219307 | Direct Type Backlight Module Structure - The present invention relates to a direct type backlight module structure, which comprises a light casing having a first height, and the light casing comprises a base plate; a reflection device disposed on the base plate, and the reflection device comprises a plurality of curved structural units, and each of the curved structural units is bent to form a second height and an intermediate base, and each of the curved structural units is configured at a predetermined spacing therebetween to be disposed on the base plate; and a plurality of light sources disposed on the reflection device, and each of the light sources is configured at the predetermined spacing therebetween; in which each of the light sources is disposed on the intermediate base of each of the curved structural units of the reflection device. | 08-06-2015 |
20150218690 | Vacuum Vapor Deposition Apparatus and Method - The present invention provides a vacuum vapor deposition apparatus, comprising a vacuum chamber, a vapor deposition source disposed in the vacuum chamber, and a positioning unit arranged above the vapor deposition source; wherein the vapor deposition source includes a heating container and a heating unit; wherein the heating container includes a material container, a steam vessel, and an output unit successively arranged from bottom to top; wherein a first partition disposed between the material container and the steam vessel defines a first vent; wherein a second partition disposed between the steam vessel and the output unit defines a second vent; and wherein the caliber of the first vent is larger than the second vent. | 08-06-2015 |
20150214445 | LED (LIGHT-EMITTING DIODE) ENCAPSULATION AND MANUFACTURING METHOD THEREOF - The present invention provides an LED encapsulation and a manufacturing method thereof. The LED encapsulation includes: a first frame ( | 07-30-2015 |
20150214257 | THIN FILM TRANSISTOR ARRAY MANUFACTURING METHOD - A TFT array manufacturing method is disclosed herein and includes steps: forming a first metal layer on a substrate; depositing a first insulating layer to cover the first metal layer; forming an oxide semiconductor layer on the first insulating layer in a TFT area; forming a second insulating layer on the first insulating layer and the oxide semiconductor layer; etching the second insulating layer in the TFT area to expose the oxide semiconductor layer and etching the second insulating layer and the first insulating layer in a signal wire area simultaneously to expose the first metal layer; and forming a second metal layer on the second insulating layer of the TFT area, and the second metal layer being connected the oxide semiconductor layer, and forming the second metal layer on the first metal layer of the signal wire area to contact the first metal, layer. | 07-30-2015 |
20150212349 | BLUE PHASE LIQUID CRYSTAL DISPLAY PANEL - The present invention provides a blue phase liquid crystal display panel, which includes: a first substrate ( | 07-30-2015 |
20150209812 | DEVICE AND METHOD FOR REPAIRING PATTERN ON ARRAY SUBSTRATE - The present invention provides a device and method for repairing a pattern on an array substrate, said device comprising: an illuminating unit, for illuminating a mask after the mask is disposed above a substrate so as to expose a layer on the substrate that is to be etched to light to form an exposed pattern on that layer; a checking unit, for checking the exposed pattern on the layer to be etched for determining whether a coating defect is occurred in the exposed pattern; and a coating unit, for coating a protection layer at where the coating defect is located when the coating defect is determined to be existed in the exposed pattern. The present invention not only has high efficiency, but also low cost. | 07-30-2015 |
20150206494 | SELF-ADAPTIVE MULTI-REGION COMMON VOLTAGE REGULATION SYSTEM AND METHOD - The present disclosure discloses a system of self-adaptively adjusting Multi-area common voltage, comprising a plurality of photosensitive devices, for sensing luminous quantity from the different areas so as to obtain and transmit flicker values corresponding to the different areas; a multiplexing element, connected with the plurality of photosensitive devices; a calculation and comparison unit, for continuously receiving the flicker values which are sensed by the plurality of photosensitive devices in a time sequence, calculating actual display condition, and comparing the actual display condition with an optimal display condition; and an common voltage adjusting and outputting unit, connected with the calculation and comparison unit, for adjusting the value of the current output common voltage if the optimal display condition is not met and remaining the value of the current output common voltage unchanged if the optimal display condition is met. The present disclosure can achieve automatically adjustment of the common voltage and thus increase the productivity. | 07-23-2015 |