Did You Know...
...During the Civil War, the Confederacy established its own Patent Office which issued 266 patents, a third of which concerned implements of war.
PatentStorm News
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 |
| 7535533 | Plane switching mode liquid crystal display device having improved contrast ratio An in-plane mode liquid crystal display device (LCD) is provided that is capable of improving the contrast ratio by blocking a light leakage region formed by a column spacer. The LCD includes gate and data lines that are formed on a substrate and cross each other to... | 05/19/2009 |
| 7481566 | Light emitting diode backlight unit and liquid crystal display having the same A backlight unit and a liquid crystal display having the backlight are provided. The backlight unit includes a plurality of light emitting diode (LED) chips, a light guide plate for converting light generated from the LED chips into surface light, and a plurality of... | 01/27/2009 |
| 7463493 | Module for transferring PCB, apparatus for attaching PCB and liquid crystal display device including PCB A module for transferring a PCB including a first transfer body that is translatable along a first moving path to transfer a first PCB and a second transfer body that is translatable along a second moving path to transfer a second PCB with the second transfer body b... | 12/09/2008 |
| 7445948 | Method of making a TFT array with photo-imageable insulating layer over address lines This invention is related to a thin film transistor (TFT) array and method of making same, for use in an active matrix liquid crystal display (AMLCD) having a high pixel aperture ratio. The TFT array and corresponding display are made by forming the TFTs and corresp... | 11/04/2008 |
| 7420629 | Liquid crystal display device having heat protection plates A liquid crystal display device is disclosed, in which a heat protection plate is formed between the LCD panel and the fluorescent lamps, to transmit the light emitted from the fluorescent lamps, and to reduce the heat generated in the fluorescent lamps being transm... | 09/02/2008 |
| 7419278 | Lamp guide holder, backlight assembly and liquid crystal display module including the same A lamp guide holder includes a horizontal part that has a front surface and a rear surface, a fixing part that extends from the rear surface, and at least one lamp holding part on the front surface and having a ring shape. The lamp holding part has at least one prot... | 09/02/2008 |
| 7411161 | Susceptor for deposition process equipment and method of fabricating a heater therein A susceptor for deposition process equipment is provided. The susceptor includes a heater that heats the susceptor. The heater includes a sheath. The sheath surrounds a heating wire and is filled with an insulating ceramic material. An isolation layer is formed oppo... | 08/12/2008 |
| 7410842 | Method for fabricating thin film transistor of liquid crystal display device A method for fabricating a thin film transistor for an LCD device is presented that uses six mask processes. Portions of a semiconductor layer formed on a substrate are doped with first and second impurities in different regions. A conductive layer is deposited and ... | 08/12/2008 |
| 7405776 | Method for fabrication liquid crystal display device and diffraction mask therefor An LCD is fabricated using a diffraction mask with transmissive, semi-transmissive, and opaque regions. The semi-transmissive region permits formation of a transmission, reflection, or pixel electrode, depending on the type of LCD being fabricated, using the same ma... | 07/29/2008 |
| 7402470 | Method of fabricating a thin film transistor array substrate A thin film transistor array substrate and a fabricating method for simplifying a process and reducing a manufacturing cost. In the thin film transistor array substrate, a gate line is formed on a substrate and a gate insulating film is formed on the gate line. A da... | 07/22/2008 |
| 7403216 | Film exposure method and apparatus using liquid crystal display A film exposure apparatus employs a liquid crystal display. The film exposure apparatus may reduce the film and plate fabrication cost and time required in a publication printing process and may also enhance printing quality. The apparatus may include an exposure de... | 07/22/2008 |
| 7396618 | Color filter substrate for liquid crystal display device and method of fabricating the same A color filter substrate for a liquid crystal display device includes a substrate having first, second and third sub-pixel regions and first, second and third border regions between adjacent sub-pixel regions, first red, first green and first blue color filter patte... | 07/08/2008 |
| 7397460 | Display device including lamp driving circuit A display device includes a display panel; a plurality of lamps facing the display panel and arranged in parallel; and at least one transformer connected to the plurality of lamps, wherein the at least one transformer is disposed at a lower portion of the display de... | 07/08/2008 |
| 7394449 | Back-light apparatus for liquid crystal display device A back-light apparatus for a display includes: a plurality of light emitting diodes attached on a substrate; a first common line mounted on the substrate to commonly connect first electrodes of the light emitting diodes; a second common line mounted on the substrate... | 07/01/2008 |
| 7394448 | Method and apparatus for driving liquid crystal display device An apparatus for driving a liquid crystal display includes a picture quality improving unit that extracts a brightness component from first data, analyzes the brightness using the extracted brightness component, and generates second data having a contrast in accorda... | 07/01/2008 |
