"Transmission of documents via telephone wires is possible in principle, but the apparatus required is so expensive that it will never become a practical proposition."
Dennis Gabor, British physicist
Make the Most of Our Site
See this month's Top Inventors and Most Cited Patents.
Stay on top of the latest innovations by subscribing to an RSS feed.
Registered users: Manage your profile.
| Number | Title | Issue Date |
| 7847912 | LCD device with plural fluorescent tube backlight for a rectangular curved display surface of a radius of from two to four times as large as the length of the short-side of the rectangular display region A liquid crystal display panel includes a TFT substrate and a color filter substrate respectively formed of a glass substrate. By housing the liquid crystal display panel in the inside of a frame having a curved surface, a predetermined curved surface is imparted to... | 12/07/2010 |
| 7667813 | Multi-domain liquid crystal display device and method for manufacturing the same A multi-domain liquid crystal display (LCD) device including first and second substrates facing each other, gate and data lines crossing each other on the first substrate to thereby form a pixel region, a pixel electrode formed in the pixel region of the first subst... | 02/23/2010 |
| 7502091 | Optical sheet, electric-field-controlled panel, lighting apparatus, liquid crystal display, and method of manufacturing an optical sheet An optical sheet has an isotropic medium layer and an anisotropic medium layer. The isotropic medium layer is made of an optically isotropic medium and has a first surface and ridge-shaped projections. The projections are formed on the first surface, arranged in a f... | 03/10/2009 |
| 7369198 | Reflection-type liquid crystal display panel and method of fabricating the same In a reflection-type liquid crystal display panel (10) provided with reflective electrodes (13a), a reflective metal film (13a) is formed on an insulating layer (12) having a surface provided with minute irregularities (1... | 05/06/2008 |
| 7362485 | Image display medium, image writing device, and image forming apparatus An image display medium comprising: a display layer; a pair of substrates that retain the display layer therebetween, with at least parts of the pair of substrates configuring a frame portion to which an electrical connection connector for electrical connection to t... | 04/22/2008 |
| 7359015 | Transflective liquid crystal display using separate transmissive and reflective liquid crystal cells and materials with single cell gap A transflective liquid crystal display (TLCD) using separate transmissive (T) and reflective (R) cells in which two liquid crystal materials with different birefringence changes are used. The birefringence change of the R region is half of the birefringence change o... | 04/15/2008 |
| 7355664 | Multi-domain liquid crystal display device The liquid crystal display device of this invention includes a first substrate, a second substrate, and a vertical alignment type liquid crystal layer including liquid crystal molecules having negative dielectric anisotropy disposed between the two substrates. In ea... | 04/08/2008 |
| 7329560 | Method for encapsulating at least one organic light-emitting (OLED) device and OLED device A method for encapsulating at least one organic light-emitting (OLED) device is disclosed. The method includes the step of forming a concave region on a plate by applying a negative pressure to a predetermined area of the plate. The plate is attached to a substrate ... | 02/12/2008 |
| 7280177 | Liquid crystal display and thin film transistor array panel therefor A liquid crystal display (LCD) is provided, which includes: first and second gate lines, a data line intersecting the gate lines, first to fourth drain electrodes located near the intersections between the first and second gate lines and the data line, and a couplin... | 10/09/2007 |
| 7265808 | Transflective liquid crystal display device having a color filter and method for fabricating thereof A color filter substrate for a liquid crystal display device and method of fabricating the color filter substrate are provided. The color filter substrate includes a base substrate having a transmissive portion and a reflective portion, the transmissive portion havi... | 09/04/2007 |
| 7250114 | Methods of finishing quartz glass surfaces and components made by the methods Methods of surface finishing a component useful for a plasma processing apparatus are provided. The component includes at least one plasma-exposed quartz glass surface. The method includes mechanically polishing, chemically etching and cleaning the plasma-exposed su... | 07/31/2007 |
| 7239367 | Tiled display device with black matrix film having different aperture ratios A tiled display device is disclosed. The disclosed tiled display device includes a plurality of display panels each having an image display part in which a plurality of pixels are formed. The tiled display device includes a support frame having a plurality of panel ... | 07/03/2007 |
| 7233377 | Liquid crystal with alternating protrusions and grooves separating pixel electrodes A liquid crystal on silicon (LCOS) panel in single-domain vertical alignment mode. The LCOS includes a front plate, a rear plate, and a liquid crystal layer. The rear plate includes a number of pixel electrodes and the pixel electrodes are grouped in pairs. Every tw... | 06/19/2007 |
| 7218374 | Liquid crystal display device and method of manufacturing the same An LCD device and a method of manufacturing the same are disclosed, in which a sealant concentrated upon the end of a dispensing device is formed in a dummy region on a substrate, so that a liquid crystal layer is not contaminated when both substrates are attached t... | 05/15/2007 |
| 7206057 | Liquid crystal display panel and fabricating method thereof A liquid crystal display (LCD) panel is fabricated in a simplified process. The LCD panel includes a thin film transistor (TFT) array substrate with a gate and data lines crossing each other to define a pixel area, a TFT at the crossings of the gate and data lines, ... | 04/17/2007 |
| 7196760 | Liquid crystal device, projection type display and electronic equipment The invention provides a reflection type liquid crystal device, and a projection type display and electronic equipment in which display defects caused by disclination are reduced, minimized or prevented from being produced for a highly fine liquid crystal display wi... | 03/27/2007 |
| 7190421 | Thin film transistor array panel for a liquid crystal display and methods for manufacturing the same A black matrix having an opening at pixels of a matrix array in a display area, a common wire including common pads and common signal lines, and gate pads in a peripheral area, and an alignment key in outer area to align interlayer thin films are formed on an insula... | 03/13/2007 |
| 7173678 | Non-ruggedized COTS display packaging for severe environment applications A modular display assembly comprising a light emitting or transmitting display panel and a glass panel wherein: the display and glass panel are separated from each other by a frame assembly; and the display is coupled to the frame assembly by at least one elastic is... | 02/06/2007 |
| 7145619 | Substrate for liquid crystal display,liquid crystal display having the same,and having pixel aperture geometry of slits and finer slits It is an object of the invention to provide a substrate for a liquid crystal display, a liquid crystal display having the same, and a method of manufacturing the same which make it possible to provide a display having high luminance and preferable display characteri... | 12/05/2006 |
| 7136136 | Liquid crystal assembly and method of making A method for producing a liquid crystal device, the method including: assembling two substrates to form at least one liquid crystal cell; and removing material from a first one of the assembled substrates to produce a first region of the first substrate that is thin... | 11/14/2006 |
| 7136129 | In-plane switching liquid crystal display device with protrusions into the liquid crystal layer and method of manufacturing the same The present invention provides an in-plane switching liquid crystal display (IPS-LCD) device that includes a substrate, a protrusive layer having many protrusions on the substrate and a transparent electrode on each of the protrusions. One may dispose a color filter... | 11/14/2006 |
| 7136137 | Liquid crystal panel device having a cooling medium within grooves which are formed vertically/horizontally along the heat interruption layer A liquid crystal panel device, being able to transfer heat generation within each of cells building up a panel, into an outside thereof, effectively, therefore being suitable for use in a liquid crystal projection, etc., comprises: a TFT substrate 30, which i... | 11/14/2006 |
| 7133108 | Liquid crystal display device In order to prevent irreversible deformation of column-shaped spacers which retain the gap between a pair of substrates between which the liquid crystal layer of a liquid crystal display device is interposed, spacers which assist in preventing such irreversible defo... | 11/07/2006 |
| 7130004 | Display arrangement The invention relates to a display arrangement for establishing a flexible mounting of a liquid crystal display (LCD) module in an electronic equipment for minimize the impact on the LCD module of externally applied forces on the electronic equipment, e.g. dropping ... | 10/31/2006 |
| 7126662 | Transflective liquid crystal display device comprising a patterned spacer wherein the buffer layer and the spacer are a single body and method of fabricating the same A color filter substrate for a transflective liquid crystal display device includes a substrate having a plurality of pixel regions, each of the plurality of pixel regions having reflective and transmissive portions, a black matrix on the substrate, a buffer layer o... | 10/24/2006 |
| 7123337 | Liquid-crystal display device and method of fabricating the same A LCD device is provided. On the input side, the collimated-light generator generates collimated light from incident light and then, the first polarizer plate of the first polarized-light controller generates first polarized light from the collimated light. The firs... | 10/17/2006 |
| 7113234 | Liquid crystal display without storage capacitance electrode lines A liquid crystal display without storage capacitance electrode lines. At least one storage capacitor structure including first and second metal layers and a dielectric layer disposed therebetween is formed on a lower substrate. The first and second metal layers are ... | 09/26/2006 |
| 7113249 | Monochrome liquid crystal display having higher spaces in pixel area than in peripheral area and production method therefor The main object of the present invention is to provide a substrate for a monochrome liquid crystal display apparatus having the excellent evenness of the gap between the substrate for a monochrome liquid crystal display apparatus and the counter substrate, capable o... | 09/26/2006 |
| 7110078 | Liquid crystal display having particular pixel electrode and particular pixel area A liquid crystal display includes a first substrate having a plurality of pixel areas. At least one pair of first and second protrusions is formed at each pixel area. A pixel electrode is formed at each pixel area. The pixel electrode has an opening pattern exposing... | 09/19/2006 |
| 7106410 | Bistable nematic liquid crystal device comprising an array of upstanding alignment posts A bistable nematic liquid crystal device includes an array of upstanding features (10) on at least one cell wall (2). The features (10) have a shape and/or orientation to induce the liquid crystal director adjacent the features (10) to ad... | 09/12/2006 |
| 7106406 | Liquid crystal displays with multi-domain effect formed by surface undulations A liquid crystal display comprising an upper substrate having the inner surface on which an upper electrode and an upper grating film having surface undulation are laminated; a lower substrate having the inner surface on which a lower electrode and a lower grating f... | 09/12/2006 |
| 7102602 | Doubly curved optical device for eyewear and method for making the same A curved optical device includes a pair of initially flat opposed flexible substrates that may have a fluid material with spacers disbursed therein disposed between the pair of substrates and sealed. The substrates have a uniform controlled distance therebetween. Th... | 09/05/2006 |
| 7092053 | Liquid crystal display device and method of manufacturing the same The gate bus lines, the data bus lines, TFTs, etc. are formed on one glass substrate. Also, linear structures arranged in parallel with the gate bus lines are formed simultaneously with any one of the gate bus lines and the data bus lines. Then, a positive resist fi... | 08/15/2006 |
| 7089073 | Component mounting apparatus and component mounting method, and recognition apparatus for a component mount panel, component mounting apparatus for a liquid crystal panel, and component mounting method for a liquid crystal panel Transfer of liquid crystal panels to subsequent processes is performed with the panels placed on transfer arms and held by suction pads. A small suction force can be sufficient, and a suction irregularity is prevented. The transfer arms are arranged at a lower side ... | 08/08/2006 |
| 7088407 | Color filter substrate, method of manufacturing color filter substrate, electro-optical device, method of manufacturing electro-optical device, and electronic apparatus A color filter substrate is provided that includes a first colored layer disposed in a first region Ls and a second colored layer disposed in a second region Hs, the first colored layer and the second colored layer are disposed adjacent to each other and a surface o... | 08/08/2006 |
| 7079206 | Color filter substrate for transflective liquid crystal display device with particular diffusive buffer layers and method of manufacturing the same A color filter substrate for a transflective liquid crystal display device increases a viewing angle and has no color difference in transmissive and reflective modes. A color filter substrate for a transflective liquid crystal display device includes a substrate hav... | 07/18/2006 |
| 7075600 | Vertically aligned mode liquid crystal display with differentiated B cell gap with synergistic properties A thin film transistor array substrate is provided with a gate line assembly, a data line assembly, and thin film transistors. The data line assembly crosses over the gate line assembly while defining pixel regions. A pixel electrode is formed at each pixel region. ... | 07/11/2006 |
| 7057695 | Liquid crystal display having protrusions with different thicknesses A liquid crystal display includes the first and second substrates. The first substrate has a first insulating substrate. A pixel electrode is formed on the first insulating substrate. The second substrate has a second insulating substrate. A common electrode is form... | 06/06/2006 |
| 7050133 | Panel for liquid crystal display A pixel electrode is formed in the pixel area defined by longitudinal data lines and transverse gate lines, and has openings. Projections made up of a gate insulating film and a passivation film are formed under the pixel electrode, and a gate pattern is formed unde... | 05/23/2006 |
| 7026542 | Cover glass for a solar battery, a method for producing the cover glass and a solar battery module using the cover glass A transparent substrate for a cover for a solar battery and a method for producing the same are presented. Hemispherical concave portions are formed in a surface of light entering side of a cover glass almost over the entire surface wherein the ratio d/D of the dept... | 04/11/2006 |