Patent application number | Description | Published |
20130076805 | DISPLAY DEVICE AND CONTROL METHOD OF THE SAME - Provided is a display device and a control method of the same which suppress the occurrence of color separation. The display device includes: a light source of plural kinds of colors; a plurality of elements which are provided to a plurality of pixels respectively, and change over transmission/non-transmission of light emitted from the light source; and a control part which expresses gray levels of the respective pixels by color sequential driving in which the presence/non-presence of lighting of the light source and the transmission/non-transmission of light by the elements are sequentially controlled. The control part fetches image data amounting to 1 screen and performs a display based on the image data for every image data use period, and performs a display of an image amounting to 1 screen for every frame display period. The frame display period differs from the image data use period in length. | 03-28-2013 |
20130087801 | LIQUID CRYSTAL DISPLAY DEVICE AND MANUFACTURING METHOD THEREOF - A break on a video signal line is prevented during patterning on the video signal line. A video signal line, a drain electrode, and a source electrode are simultaneously formed in the same layer. The video signal line includes three layers: a base layer, an AlSi layer, and a cap layer. Conventionally, an alloy having a high etching rate is formed at the boundary between the AlSi layer and the cap layer, causing breakage during patterning on the video signal line. According to the present invention, in the formation of the video signal line, the AlSi layer is formed by sputtering, a TFT is exposed to the atmosphere to form an Al oxide layer on the surface of the AlSi layer, and then the cap layer is formed by sputtering. Thus, the formation of an alloy having a high etching rate on a part of the AlSi layer is prevented, precluding the occurrence of a break on the video signal line. | 04-11-2013 |
20130088476 | LIQUID CRYSTAL DISPLAY DEVICE - The liquid crystal display device according to the present invention cancels the fluctuation in the potential of the common voltage so that the image quality of the screen displayed on the liquid crystal display panel can be prevented from deteriorating, and thus, a high quality image can be provided, and adopts a common symmetric method, such as a dot inverting method, as the method for driving the liquid crystal display device. | 04-11-2013 |
20130088483 | DISPLAY DEVICE - A display device includes a first-stage output circuit adapted to perform output to a first-stage output signal line as an endmost output signal line out of a plurality of output signal lines disposed in parallel to each other, and the first-stage output circuit includes a start signal line to which a start signal for applying a conducting potential sequentially to the plurality of output signal lines is applied, a first clock signal line to which a first clock signal is applied, a second clock signal line to which a second clock signal is applied, a first transistor having a source to which the first-stage output signal line is connected, and a drain to which the first clock signal line is connected, and a second transistor having a gate to which the start signal line is connected. | 04-11-2013 |
20130088675 | LIQUID CRYSTAL DISPLAY DEVICE - A liquid crystal display device having an alignment layer stopper which is formed external to a display area to suppress the generation of an electric field between signal lines and the alignment layer stopper, wherein the alignment layer stopper includes a second conductive layer SP formed above the first substrate when the alignment layer stopper is formed by coating and a first conductive layer SH formed below the second conductive layer SP through an insulating film and arranged in such a manner that its marginal parts in the longitudinal direction of the second conductive layer SP are exposed when viewed from the plane direction from the second conductive layer SP, and the first conductive layer SH is formed in a thin film layer between signal lines arranged in the side parts of the display area and the second conductive layer SP. | 04-11-2013 |
20130093649 | LATCH CIRCUIT AND DISPLAY DEVICE - A latch circuit which can control a drain avalanche effect and improve reliability is provided. The latch circuit includes an input transistor importing a voltage corresponding to “0” or “1” when the scanning voltage is input to a gate, a storage capacitance storing a voltage imported by the input transistor, and having a first electrode and a second electrode, the first electrode is input with a capacitance control signal and the second electrode is connected to a second electrode of the input transistor, a first conduction type first transistor having a gate connected to the second electrode of the input transistor, a second electrode connected to a first output terminal, and a first electrode input with a first latch control signal, and a second conduction type second transistor having a gate connected to the second electrode of the first transistor, a second electrode connected to a second output terminal, and a first electrode input with a second latch control signal. | 04-18-2013 |
20130093741 | DISPLAY DEVICE AND DRIVING METHOD OF THE DISPLAY DEVICE - A pixel circuit includes a first control electrode and a second control electrode between which the mechanical shutter is put and a first control voltage application circuit for inputting a first control voltage to the first control electrode according to the image signal. A second control voltage is input to the second control electrode. The first control voltage application circuit includes an input transistor, a retaining capacitor and a first transistor. One of current terminals of the input transistor is connected to a signal line. A gate of the input transistor is connected to a scanning line. On terminal of the retaining capacitor is input with a capacitor control signal and the other terminal of it is connected to the other of the current terminals of the input transistor, whereby the retaining capacitor retains a voltage input by the input transistor. The first transistor has a gate connected to one end of the retaining capacitor and current terminal one of which is connected to a first control electrode and the other of which is input with a first control signal. | 04-18-2013 |
20130093972 | Liquid Crystal Display Device - An object of the present invention is to eliminate COG irregularities around a display area caused by distortion of a glass substrate generated when IC chips are connected by a COG method in a liquid crystal display device. A liquid crystal display panel configured using an opposed substrate and a TFT substrate and a backlight are accommodated using an upper frame and a lower frame. IC chips are connected to an end portion of the TFT substrate of the liquid crystal display panel via ACFs by the COG method. Protrusions formed at the upper frame are in contact with the both sides of each IC chip, and the distortion of the TFT substrate generated by the COG method is eliminated by the protrusions. The TFT substrate can be flattened by eliminating the distortion, and the COG irregularities around the display area can be suppressed. | 04-18-2013 |
20130094160 | DISPLAY DEVICE - The present invention is a display device where it is possible to prevent, at a high level, an adhesive from protruding to the metal frame for supporting the display panel in the case where the front window is pasted to the display panel via the adhesive. Specifically, the present invention provides a display device having; a display panel LCP; a metal frame FR | 04-18-2013 |
20130099239 | DISPLAY DEVICE - The invention prevents disconnection of data lines that traverse two-layered gate lines via an insulating film. | 04-25-2013 |
20130100365 | THREE DIMENSIONAL IMAGE DISPLAY DEVICE - It is an object to reduce 3D moiré and provide a higher-quality three dimensional image display device. The three dimensional image display device includes a display panel on which rows of pixels for right eye and rows of pixels for left eye are alternately arranged in a lateral direction, the display panel planarly displaying an image for three dimensional display, and a parallax forming liquid crystal panel for forming a parallax in an image for right eye and an image for left eye displayed by the display panel. Lateral direction center positions, which are vertexes of luminance in the lateral direction of an image for right eye and an image for left eye, where the image for three dimensional display is visually sensed through the parallax forming liquid crystal panel, are respectively positions shifted in the lateral direction in different positions in the screen longitudinal direction. | 04-25-2013 |
20130100368 | LIQUID CRYSTAL DISPLAY DEVICE AND MANUFACTURING METHOD THEREFOR - A liquid crystal display device includes a first insulating layer which sits on an end portion of a first transparent electrode, a gate electrode under the first insulating layer, a semiconductor layer on the first insulating layer, a first wiring which is formed so as to reach the first transparent electrode thereon from the semiconductor layer and is electrically connected to the first transparent electrode, a second wiring which is pulled out from the upper part of the semiconductor layer with an interval from the first wiring, a second insulating layer which covers the first wiring, the second wiring, the semiconductor layer, and the second insulating layer which covers the first transparent electrode, a second transparent electrode which is formed on the second insulating layer, and a liquid crystal layer which is arranged on the second transparent electrode. | 04-25-2013 |
20130100393 | DISPLAY DEVICE AND METHOD OF MANUFACTURING THE SAME - Between a pair of mother substrates, spaces are defined by a seal. The pair of mother substrates is cut to cut out cells. The seal is arranged to fill a region between adjacent spaces. On the seal, a low moisture-permeable layer made of a material that is harder and has lower moisture permeability than the seal is laminated in the region between the adjacent spaces. On at least one of the pair of mother substrates, a pair of projecting stripe portions extending along a length of the seal and arranged at an interval is formed in the region between the adjacent spaces at a position overlapping with the seal and the low moisture-permeable layer. In a step of cutting the pair of mother substrates, together with the pair of mother substrates, the seal and the low moisture-permeable layer are cut between the pair of projecting stripe portions. | 04-25-2013 |
20130113740 | TOUCHSCREEN - A touchscreen includes a plurality of X electrodes extending in a first direction and arranged in parallel in a second direction, a plurality of Y electrodes extending in the second direction so as to intersect the X electrodes and arranged in parallel in the first direction, and pedestal layers formed at respective intersections between the plurality of X electrodes and the plurality of Y electrodes, wherein an intersection portion of each Y electrode is formed under the pedestal layer, wherein a part of an intersection portion of each X electrode is formed on the pedestal layer and both ends thereof are electrically connected to adjacent electrode portions of the X electrodes, and wherein a profile of a portion of the pedestal layer intersecting the intersection portion of the X electrode has a nonlinear shape when viewed from a direction perpendicular to the substrate. | 05-09-2013 |
20130120312 | TOUCH PANEL - The present invention suppresses, without increasing manufacturing costs, diffusion of a conductive member forming wires and migration caused thereby. A touch panel includes a plurality of X electrode wires respectively connected to a plurality of X electrodes formed on a substrate, a plurality of Y electrode wires respectively connected to a plurality of Y electrodes formed on the substrate, and shield wires provided, at one end of the substrate, between a region where the plurality of X electrode wires are formed and a region where the plurality of Y electrode wires are formed. A pulse voltage changing between a GND voltage and a Va voltage higher than the GND voltage is supplied to respective wires of one of the X electrode wires and the Y electrode wires. A (Va/2) voltage is supplied to the shield wires in a period in which detection of a touch position is performed. | 05-16-2013 |
20130120684 | LIQUID CRYSTAL DISPLAY DEVICE - A liquid crystal display device includes a gate electrode formed on an upper surface of an insulating substrate, a gate insulating film laminated to cover the gate electrode, a drain electrode and a source electrode formed above the gate insulating film, a semiconductor layer laminated on an upper surface of the gate insulating film, and controlling a current between the source electrode and the drain electrode by an electric field developed by the gate electrode, a common electrode having an opening portion which is formed in a region corresponding to a channel region above the semiconductor layer, and an antistatic pattern arranged at a distance from the drain electrode and the source electrode. One end and the other end of the antistatic pattern are coupled to the common electrode. | 05-16-2013 |
20130126875 | LIQUID CRYSTAL DISPLAY DEVICE - The liquid crystal display device includes a TFT substrate on which TFT patterns each having a scanning signal line, a data signal line, and a pixel electrode are formed, a color filter substrate arranged to face the TFT substrate, and columnar spacers formed on a surface of the color filter substrate facing the TFT substrate, in which at least a part of the TFT patterns includes a seat that is formed over the scanning signal line or below the pixel electrode, and directly or indirectly supports one of the columnar spacers, and in which an area in which the seat provided in the TFT pattern formed in a center portion of the TFT substrate supports the columnar spacer is larger than an area in which the seat provided in the TFT pattern formed outside of the center portion of the TFT substrate supports the columnar spacer. | 05-23-2013 |
20130128172 | LIQUID CRYSTAL DISPLAY DEVICE - A liquid crystal display device includes a thin film transistor substrate, a counter substrate that faces the thin film transistor substrate, a liquid crystal composition that is arranged between the thin film transistor substrate and the counter substrate, an oriented film that arranges orientation of the liquid crystal composition contacting with the thin film transistor substrate, a seal material that seals the liquid crystal composition between the two substrates, and a driver circuit. The driver circuit has a light transmission area that is formed inside of the driver circuit, and is higher in light transmittance than an area in which a non-transparent conductive film forming the driver circuit is formed, and a high sealing property area in which the seal material and an insulating film come into direct contact with each other between the light transmission area and an outer edge of the thin film transistor substrate. | 05-23-2013 |
20130128187 | LIQUID CRYSTAL DISPLAY DEVICE AND MANUFACTURING METHOD THEREOF - A high quality liquid crystal display device has an alignment film with a photoconductive characteristic. Since a region having gate lines situated therebelow does not undergo irradiation of a backlight, no photoconductive effect can be obtained. A photoresist is disposed below the alignment film situated over the gate lines in order to transfer the charges in the region to an opening portion of the alignment film in an early stage. Since the photoresist has a thickness of about 1.5 μm, which is 20 times or more the 70 nm thickness of the alignment film, the resistance in the lateral direction is low in a portion where the photoresist is present. Accordingly, since the charges on the alignment film present over the gate line transfer to the opening portion of the alignment film and are eliminated in an early stage, the residual image is eliminated in the early stage. | 05-23-2013 |
20130135527 | DISPLAY DEVICE AND IMAGE DISPLAY METHOD - A wireless communication failure caused by electromagnetic waves generated from a display device is reduced. The display device includes a driver circuit that is arranged on a display panel, and applies a voltage corresponding to a gradation value to each pixel, a video signal line for transmitting a video signal to the driver circuit, a control signal line for transmitting a signal for controlling a timing at which the video signal is transmitted to the driver circuit, and a video signal control unit that transmits the video signal to the driver circuit through the video signal line and the control signal line, in which a transmission clock frequency at which the video signal control unit transmits the video signal to the driver circuit is different from an external clock frequency at which the video signal control unit receives the video signal from an external. | 05-30-2013 |
20130141410 | DISPLAY DEVICE - A method of terminating a pair of transmission lines is changed over by terminal setting. Display data is supplied to a master drive circuit and (n−1)-pieces of drive circuits from a host computer via the pair of transmission lines in accordance with a differential serial transmission system. Each drive circuit includes an SELC terminal. When a voltage inputted to the SELC terminal is at a first voltage level, a resistor having a resistance value of Ra is connected between the pair of transmission lines in the master drive circuit thus terminating the pair of transmission lines, and the pair of transmission lines in the slave drive circuits is opened. When the voltage inputted to the SELC terminal is at a second voltage level which differs from the first voltage level, a resistor having a resistance value of (n×Ra) is connected between the pair of transmission lines. | 06-06-2013 |
20130147779 | DISPLAY DEVICE - There is provided a display device that suppresses an electrostatic discharge failure in a manufacturing stage, and improves a yield. A substrate provided in the display device includes: a display unit in which a plurality of pixel circuits, and a common electrode are formed; N (integer satisfying N≧3) gate signal lines extending in the display unit; a gate driver circuit in which N shift register circuits connected to the respective gate signal lines to supply a gate signal are arranged outside of the display unit side by side; a common voltage main line arranged further outside of the gate driver circuit with respect to the display unit; and M common voltage sub-lines extending in M (1≦M06-13-2013 | |
20130148048 | LIQUID CRYSTAL DISPLAY DEVICE - The liquid crystal display device is provided with: a pair of first electrodes in wall form that at least partially overlap a pair of first structures; and a second electrode sandwiched between the pair of first electrodes, wherein the first electrodes are formed of: a wall electrode that is formed on a sidewall surface of the structure, protruding so as to be in a wall form in a direction of a normal to the first substrate and running in the longitudinal direction of the pixel; and a plane electrode that runs in a plane direction of the first substrate from a side of the wall electrode on the first substrate side in such a manner that an end portion thereof runs in proximity to the second electrode, and at least either the plane electrode or the second electrode covers the pixel display region. | 06-13-2013 |
20130148049 | DISPLAY DEVICE - A display device includes a display area as an area having a plurality pixels each including a thin film transistor, and adapted to display an image, and a dummy pixel area formed outside the display area, and having a plurality of dummy pixels. The dummy pixel includes a dummy gate signal line parallel to a gate signal line of the thin film transistor, and a semiconductor layer intersecting with the dummy gate signal line via an insulating layer. Just one conductor layer is connected to the semiconductor layer. | 06-13-2013 |
20130154912 | LIQUID CRYSTAL DISPLAY DEVICE - A pixel electrode is formed on a TFT substrate, and a gate insulating film is formed thereon. On the gate insulating film, formed is an inorganic passivation film, on which a common electrode having slits is formed. Through-holes are formed in the gate insulating film at areas where the pixel electrode faces the common electrode, and the pixel electrode is not connected to a source electrode in the through-hole. The through-holes are filled with the inorganic passivation film, and the common electrode is formed on the inorganic passivation film at a position corresponding to each through-hole. The pixel electrode faces the common electrode at the position through not the gate insulating film but only the inorganic passivation film, and thus the pixel capacity can be increased. Accordingly, it is possible to prevent changes in the electric potential of the pixel electrode caused by ON/OFF operations. | 06-20-2013 |
20130155339 | LIQUID CRYSTAL DISPLAY DEVICE AND METHOD FOR MANUFACTURING THE SAME - Provided is a liquid crystal display device, including: a first substrate; a second substrate; a liquid crystal material interposed between the first substrate and the second substrate, and combined with a polymer composition to exhibit a blue phase; and a pair of transparent electrodes formed on the first substrate, for applying a lateral field to the liquid crystal material, the lateral field being parallel to the first substrate. The polymer composition is formed to have different densities in a direction between the first substrate and the second substrate. At least in a region overlapping with the pair of transparent electrodes, the polymer composition has a part having a highest density, the part being located closer to the first substrate than to the second substrate. | 06-20-2013 |
20130155367 | LIQUID CRYSTAL DISPLAY DEVICE - A liquid crystal display device includes: a TFT substrate having gate lines and data lines arranged thereon, the gate lines extending in a first direction and arranged in a second direction, the data lines extending in the second direction and arranged in the first direction; a counter substrate having a black matrix and a color filter; and liquid crystals put between the TFT substrate and the counter substrate. Columnar spacers are formed on the counter substrate. Pedestals are formed on portions of the TFT substrate, the portions corresponding to the columnar spacers. A convex portion and a concave portion are present at the top end of the columnar spacer. The pedestal is formed corresponding to the concave portion. The concave portion is opened at the ends thereof and connected to the lateral side of the columnar spacer. | 06-20-2013 |
20130155481 | DISPLAY DEVICE AND METHOD FOR MANUFACTURING THE DISPLAY DEVICE - A display device and a method for manufacturing the same, for discharging static electricity generated in the manufacturing process of a display device using a mechanical shutter and thus preventing the mechanical shutter from being deformed by the static electricity are provided. The display device includes a TFT substrate having thin film transistors thereon respectively provided with a plurality of mechanical shutters located in a matrix and also having terminals thereon for supplying a signal to the thin film transistors from outside; and a counter substrate joined with the TFT substrate. Along at least one of an edge of the TFT substrate and an edge of the counter substrate, an injection opening for injecting an insulating liquid into an area between the TFT substrate and the counter substrate and a ground electrode for covering at least a part of an inner surface of the injection opening are provided. | 06-20-2013 |
20130155721 | DISPLAY DEVICE - A display device is provided with a backlight system and a display panel which controls and selectively transmits light from the backlight system, and the device is formed such that the backlight system contains the light source, the light guide plate OG and the optical sheet OS within a lower frame SF and has such a structure that the lower frame is covered by a middle frame NF that covers around an opening on an upper surface of the lower frame, at least one portion around the light guide plate is provided with an elastic member EP placed between the lower frame and the light guide plate, and the elastic member is provided with a protrusion that covers part of an upper surface of the light guide plate, and the middle frame presses (B) the elastic member against the lower frame so that the protrusion holds (C) the light guide plate within the lower frame. | 06-20-2013 |
20130162621 | DISPLAY DEVICE AND DRIVING METHOD OF THE DISPLAY DEVICE - A display device includes a plurality of pixels each including a mechanical shutter. The display device electrically controls the position of the mechanical shutter to provide image display. Each of the pixels includes a pixel circuit for electrically controlling the position of the mechanical shutter. The pixel circuit includes a first control electrode and a second control electrode provided as a pair with respect to the mechanical shutter; a first mean for applying a prescribed control voltage to the first control electrode and the second control electrode to put the mechanical shutter and the first control electrode or the second control electrode into contact with each other; and a second mean for, in a state where the mechanical shutter is at a stop, decreasing a potential difference between the mechanical shutter and the first control electrode or the second control electrode which is in contact with the mechanical shutter. | 06-27-2013 |
20130162927 | LIQUID CRYSTAL DISPLAY DEVICE - A pixel electrode is formed on a TFT substrate, and a gate insulating film, an inorganic passivation film, a common electrode, and an alignment film are formed in this order thereover. A columnar spacer is formed to the counter substrate and is adapted to define a gap between the TFT substrate and the counter substrate. A through hole is formed in the gate insulating film of the TFT substrate, and the columnar spacer is disposed so as to cover a concave portion formed by the through hole. Since the area of contact between the columnar spacer and the TFT substrate is decreased, it is possible to suppress scraping of the alignment film and thus to prevent occurrence of bright spots. | 06-27-2013 |
20130162939 | LIQUID CRYSTAL DISPLAY DEVICE - Columnar spacers are formed on a TFT substrate where a TFT circuit layer is formed. The TFT circuit layer has a TFT and a pixel electrode. A spacing between the TFT substrate and a counter substrate having a color filter, a black matrix, and an overcoat film is controlled by columnar spacers. The columnar spacers are inserted into an overcoat film formed on the counter substrate. Thus, the counter substrate and the TFT substrate are protruded inward. The substrates protruded inward are unlikely to be deformed. When an external pressure is applied or the front window or the like is bonded to the liquid crystal display panel with resin, the counter substrate is unlikely to be deformed by a stress applied by shrinkage on resin curing. Moreover, the number of columnar spacers can be properly set, thereby preventing the occurrence of low-temperature air bubbles. | 06-27-2013 |
20130181921 | TOUCH PANEL AND DISPLAY DEVICE EQUIPPED WITH TOUCH PANEL - A touch panel includes a transparent electrode for sensing and a metal mark that overlaps with the transparent electrode in a sensing enable area, and a metal line that extends along a contour of the sensing enable area in a peripheral area. The transparent electrode is electrically connected to the metal line. A light shielding area of a cover substrate includes a first portion that overlaps with the peripheral area, and a second portion that partially overlaps with the sensing enable area so as to cover the transparent electrode and the metal mark. | 07-18-2013 |
20130181922 | DISPLAY DEVICE WITH TOUCH PANEL - Provided is a display device which includes: a display panel having a display screen on which an image is displayed; and a touch panel which is arranged on a display screen side of the display panel. The display panel includes: a first substrate; a second substrate which is arranged on a side closer to the touch panel than the first substrate; and a polarizer which is arranged on a touch panel side of the second substrate. The touch panel is formed larger than the polarizer and is laminated to the polarizer. An auxiliary member is arranged between the touch panel and a portion of the second substrate which is exposed from the polarizer. | 07-18-2013 |
20130182211 | LIQUID CRYSTAL DISPLAY DEVICE - A liquid crystal display device using a wall electrode facilitates enclosing of liquid crystal and improves transmittance. The liquid crystal display device includes a plurality of pixels arranged in a matrix. Each of the pixels includes large walls, a small wall, a TFT-side electrode, and a wall electrode. The large walls extend in a long-side direction of the pixel at both ends of the pixel. The small wall extends parallel to the large walls between the large walls. The TFT-side electrode is formed on the small wall. The wall electrode is formed on a side surface of the large wall and formed between the large wall and the small wall. The large walls are separated between the pixels in the long-side direction. The small wall which has a height lower than the large walls is arranged between the separated large walls. | 07-18-2013 |
20130188104 | LIQUID CRYSTAL DISPLAY DEVICE - A second substrate has detection electrodes of a touch panel, each of pixels has a pixel electrode and a counter electrode, the counter electrode is divided into a plurality of blocks, the counter electrodes of the respective divided blocks are commonly provided for the respective pixels of the plurality of display lines in series, and the counter electrodes also serve as scanning electrodes of the touch panel, and a counter electrode selector circuit that selects the counter electrodes. The counter electrode selector circuit includes an address decoder circuit that selects the counter electrodes of the respective blocks for a given period, and a selector circuit that applies a touch panel scanning voltage to the counter electrode of the block selected by the address decoder circuit, and applies a counter voltage to the counter electrodes of the blocks not selected by the address decoder circuit. | 07-25-2013 |
20130188117 | LIQUID CRYSTAL DISPLAY DEVICE AND METHOD FOR MANUFACTURING THE SAME - In a wall electrode liquid crystal display device, planar distribution of the wall structure and the electrode is optimized to improve a yield. A liquid crystal display device includes a plurality of pixels arranged in a matrix, each of the pixels having an insulator wall structure formed at a border of pixels, a wall electrode formed at a side surface of the wall structure of the border of the pixels, a source electrode which is continuous with the wall electrode and formed of a planar electrode extending in a planar direction, a first common electrode provided between source electrodes at both sides of the pixel to form a retentive capacitance, and a second common electrode provided between wall electrodes on both sides of the pixel. A slit which becomes a border of the wall electrodes of two adjacent pixels is disposed only on a top of the wall structure. | 07-25-2013 |
20130188118 | AUTOSTEREOSCOPIC DISPLAY DEVICE - The present invention provides an autostereoscopic display device including: a display device; and a liquid crystal lens cell arranged on the display device, the liquid crystal lens cell including: a first substrate; a second substrate; a liquid crystal layer sandwiched between the first substrate and the second substrate; a first electrode arranged on the first substrate on the side of the liquid crystal layer; and a second electrode arranged on the second substrate on the side of the liquid crystal layer, in which the liquid crystal lens cell has a water-absorption layer arranged on at least one of the first substrate and the second substrate on the side of the liquid crystal layer. | 07-25-2013 |
20130188301 | DISPLAY DEVICE - A display device includes a display panel that displays an image in a display area, a frame that is configured to have an opening in a portion facing the display area of the display panel, and to cover a peripheral portion of the display area of the display panel and side surfaces of the display panel, and shock absorbers that are arranged in a portion facing the display panel around the opening of the frame. The shock absorbers include first shock absorbers, and second shock absorbers thinner than the first absorbers. With this configuration, in the display device, the display panel or a constituent component of the display panel does not interfere with the frame or the like even if the display panel or the constituent component is warped. | 07-25-2013 |