| Class / Patent application number | Description | Number of patent applications / Date published |
|---|
| 349077000 | With particular cooperation between cells (e.g., alternating selection or simultaneous selection of cells) | 20 |
| 20090027598 | STACKED LCD UNIT - A LCD unit includes a plurality of LC panels stacked one on another. If a picture to be displayed on the LCD unit is a still picture, one of the LC panels consecutively scans plurality of rows of pixels in a direction opposite to the scanning direction of the rows of pixels in the rest of LC panels. If the picture is a moving picture, all the LC panels consecutively scans in the same direction. | 01-29-2009 |
| 20100201921 | OPTICAL RETARDER - A display including a first-order optical retarder and a method for assembling the same is disclosed. A display includes a first display screen operable to display a first image using a first plurality of pixels. A second display screen is operable to display a second image using a second plurality of pixels, wherein the first and second display screens overlap. The display also includes a first-order optical retarder disposed between the first and second display screens. | 08-12-2010 |
| 20110194050 | LIQUID CRYSTAL DISPLAY DEVICE AND DRIVING METHOD THEREOF - A liquid crystal display device and a method for driving the same are provided. The liquid crystal display device includes a first liquid crystal layer selectively driven by a first electric field in a first direction; and a second liquid crystal layer selectively driven a second electric field in a second direction, the second direction being different from the first direction. | 08-11-2011 |
| 20110279755 | LIQUID CRYSTAL DISPLAY DEVICE AND GAME DEVICE - A curved surface (CS) is formed by chamfering on a light guide plate ( | 11-17-2011 |
| 20130002991 | Electronic Device with Color-Changing Layer Over Optical Shuttering Layer - An electronic device includes a housing, an electronic display viewable from a front side of the electronic device, an optical shuttering layer substantially parallel to the front side, and a color changing layer positioned over at least a portion of the shuttering layer. A driver controls transitions of the shuttering layer between a transparent clear state and an opaque state and also transitions of the color changing layer between a transparent clear state and a colored state. Depending on driver control, the appearance of the electronic device can change from an opaque color (solid color or with graphic design elements), to a translucent color (solid color or with graphic design elements) possibly with an underlying electronic display somewhat visible, to a transparent color with an underlying electronic display clearly visible. | 01-03-2013 |
| 20130021561 | DISPLAY DEVICE AND METHOD OF MANUFACTURING THE SAME - A display device includes: a first substrate; a second substrate on the first substrate and facing the first substrate, the second substrate having a first electrode on a surface thereof; a third substrate on the second substrate and facing the second substrate, the third substrate having a second electrode on a surface thereof, the second electrode facing the first electrode and configured to form an electric field between the first electrode and the second electrode; a barrier layer interposed between the second substrate and the third substrate, the barrier layer configured to selectively control transmission and blockage of light in regions thereof corresponding to each of a plurality of pixels; and a first polarizing plate on the third substrate and configured to transmit a portion of light passing through the barrier layer, the portion of light having a first phase, the barrier layer including electrochromic elements. | 01-24-2013 |
| 20130229600 | DISPLAY DEVICE, ELECTRONIC APPARATUS AND BONDING STRUCTURE - A display device includes: a first display unit having a first terminal substrate corresponding to a display area and a terminal area protruding from the display area as well as a first counter substrate corresponding to the display area; and a second display unit having a second terminal substrate corresponding to the display area and the terminal area as well as a second counter substrate corresponding to the display area, wherein both the first display unit and the second display unit are bonded with each other so that the first terminal substrate and the second terminal substrate are positioned on opposite sides of a bonding surface. | 09-05-2013 |
| 20150301427 | CAPACITIVELY COUPLED ELECTRIC FIELD CONTROL DEVICE - A spatially non-uniform electrode structure is proposed for controlling a spatially non-uniform electric field driving a tunable liquid crystal lens. The spatially non-uniform electrode structure enables the generation of a predetermined spatially non-uniform electric field profile where complex capacitive coupling between multiple different electrically floating neighboring electrode segments is employed for the generation of the electrical field of desired form by supplying an initial electric potential to a limited number of electrodes. | 10-22-2015 |
| 349078000 | Cell cooperation providing multicolor display | 8 |
| 20090244441 | DISPLAY DEVICE - A display device includes a first switching layer switchable between a first color state and a translucent state, a second switching layer switchable between a second color state and a translucent state, a third switching layer switchable between a third color state and a translucent state, a first colored layer,a second colored layer, a third colored layer, and an intermediate layer provided between the first switching layer and the first colored layer. Mixing colors in the first color state, the second color state and the third color state produces achromatic color. | 10-01-2009 |
| 20100026937 | VIEWING ANGLE CONTROL DEVICE AND DISPLAY PROVIDED WITH THE SAME - There are provided a viewing angle control device that can provide a black display without coloring and achieve a significantly improved shielding ability during a narrow viewing angle state, and a display using the same. In order to adjust VT (voltage-transmittance) characteristics of a viewing angle control liquid crystal panel ( | 02-04-2010 |
| 20100177266 | Optical film - The present invention provides an optical film with functions of light collimating, light polarization for brightness enhancement and limiting viewing angle and a method for preparing the same. The optical film includes a plurality of layers of a cholesteric liquid crystal film bound together via an optical adhesive and a quarter-wavelength retardation plate bound with the cholesteric liquid crystal film via the optical adhesive. Therein, at least one layer of the cholesteric liquid crystal film has a polarized separated wavelength range covering the wavelength range of visible light of three primary colors of red, green and blue. | 07-15-2010 |
| 20100231829 | OPTICAL RECORDING DISPLAY MEDIUM AND RECORDING APPARATUS - An optical recording display medium comprises: a display layer whose display changes according to an applied voltage; a photoconductive layer that is provided opposing the display layer and changes a voltage applied to the display layer according to irradiated light; and a selective transmission layer that is provided on a light path to where light irradiated toward the photoconductive layer arrives at the photoconductive layer, and whose transmissivity with respect to the irradiated light increases as an intensity of the irradiated light increases. | 09-16-2010 |
| 20100289987 | FLEXIBLE LIQUID CRYSTAL DISPLAY DEVICE - A flexible LCD device is provided, including a flexible substrate having a first side and a second side, wherein the first side is perpendicular to the second side. A first electrode is disposed over the flexible substrate, extending along a first direction, wherein the first direction is not perpendicular to the first side and the second side of the flexible substrate. A first liquid crystal layer is disposed over the first electrode. A colored layer is disposed over the first liquid crystal layer. A second electrode is disposed over the colored layer, extending along a second direction, wherein the second direction is different from the first direction and is not perpendicular to the first side and the second side of the flexible substrate and the second direction is interlaced with the first direction. | 11-18-2010 |
| 20110116018 | LIQUID CRYSTAL DISPLAY ELEMENT - A liquid crystal display element includes: a first liquid crystal layer including a first liquid crystal, a second liquid crystal and a first electrode; and a second liquid crystal layer including a third liquid crystal, a fourth liquid crystal and a second electrode and laminated with the first liquid crystal layer, wherein the first liquid crystal reflects light in a first wavelength band, the second liquid crystal reflects light in a second wavelength band being different from the first wavelength band and has a threshold voltage for driving being different from that of the first liquid crystal, the third liquid crystal reflects light in the second wavelength band, and the fourth liquid crystal reflects light in a third wavelength band being different from the first wavelength band and the second wavelength band and has a threshold voltage for driving being different from that of the third liquid crystal. | 05-19-2011 |
| 20120099051 | Pixels Having Extra-Planar Fringe Field Amplifiers for Multi-Domain Vertical Alignment Liquid Crystal Displays - A multi-domain vertical alignment liquid crystal display that does not require physical features on the substrate (such as protrusions and ITO slits) is disclosed. Each pixel of the MVA LCD is subdivided into color components, which are further divided into color dots. Each pixel also contains extra-planar fringe field amplifiers that separate the color dots of a pixel. The voltage polarity of the color dots and extra-planar fringe field amplifiers are arranged so that fringe fields in each color dot causes multiple liquid crystal domains in each color dot. Specifically, the color dots and fringe field amplifying regions of the display are arranged so that neighboring polarized elements have opposite polarities. | 04-26-2012 |
| 20120281168 | LIQUID CRYSTAL DISPLAY - Each picture element includes first and second sub-picture elements, each of which includes a liquid crystal capacitor and at least one storage capacitor. After a display voltage representing a certain grayscale level has been applied to the respective sub-picture element electrodes of the first and second sub-picture elements, a voltage difference ΔVα is produced between voltages to be applied to the respective liquid crystal capacitors of the first and second sub-picture elements by way of their associated storage capacitor(s). By setting the voltage difference ΔVα value of the blue and/or cyan picture element(s) to be smaller than that of the other color picture elements, shift toward the yellow range at an oblique viewing angle can be minimized. | 11-08-2012 |
| 349081000 | With cells being substantially identical and driven simultaneously, providing improved contrast | 3 |
| 20090273743 | Liquid Crystal Display and Television Receiver - In one embodiment of the present invention, a liquid crystal display of the present invention contains an LCD ( | 11-05-2009 |
| 20100033655 | DISPLAY APPARATUS, DRIVING APPARATUS OF DISPLAY APPARATUS, AND ELECTRONIC DEVICE - In one embodiment of the present invention, a liquid crystal apparatus includes first and second transmissive liquid crystal panels which are combined with each other. Each of the liquid crystal panels displays a video image in accordance with an identical video source. The first liquid crystal panel is driven by an interlace method in which a video image corresponding to one frame is displayed in two fields while the second liquid crystal panel is driven by a progressive method in which a video image corresponding to one frame is displayed in one field. Accordingly, the display apparatus has high display quality and no interference fringes. This attains a liquid crystal display apparatus with high display quality since the liquid crystal display apparatus has no interference fringes even if a plurality of transmissive liquid crystal display panels are combined with each other. | 02-11-2010 |
| 20110032454 | MULTIPLE-PANEL LIQUID CRYSTAL DISPLAY DEVICE - A LCD unit ( | 02-10-2011 |
| 349083000 | With each cell displaying a different pattern | 1 |
| 20160071448 | DISPLAY SCREEN AND MEHTOD FOR SECURE REPRESENTATION OF INFORMATION - A display screen for secure representation of information comprising a background grid with light-emitting background grid elements of a first type and light-emitting or light-blocking background grid elements of a second type. A foreground grid ( | 03-10-2016 |
