| Patent Number |
Title Of Patent |
Date Issued |
| 7554520 |
Liquid crystal display and driving method thereof |
June 30, 2009 |
| A liquid crystal display includes: a plurality of scanning lines; a plurality of data lines overlapping the plurality of scanning lines at a plurality of intersection regions; a plurality of pixels located at the plurality of intersection regions; and a scanning line driver configured |
| 7508363 |
Data driver circuit for display device and drive method thereof |
March 24, 2009 |
| The data driver circuit for display device comprising an expansion hold circuit, that expands and holds a plurality of serially inputted digital image signals in parallel a first current driver circuit that is connected to the expansion hold circuit and comprises a plurality of curre |
| 7330163 |
Apparatus for driving a plurality of display units using common driving circuits |
February 12, 2008 |
| In an apparatus for driving a plurality of display units in a mobile electronic apparatus, each including a plurality of data lines, a plurality of scan line and a plurality of pixels each provided at one of the data lines and one of the scan lines, at least one of a common data driv |
| 7317442 |
Drive circuit of display apparatus |
January 8, 2008 |
| In a drive circuit of a display apparatus in which a plurality of scanning lines and a plurality of data lines are orthogonalized, a first data latch circuit latches image data for every line in response to a horizontal signal. A decoder circuit decodes the latched image data. A grad |
| 7304628 |
Display device, driver circuit therefor, and method of driving same |
December 4, 2007 |
| A driver circuit for driving a display device includes N-number of grayscale selecting circuits, which correspond to N-number of data electrodes, each for selecting one grayscale voltage from among a plurality of grayscale voltages in accordance with an image signal; one voltage foll |
