Issued Patents All Time
Showing 51–74 of 74 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6897843 | Active matrix display devices | John R. A. Ayres | 2005-05-24 |
| 6876349 | Matrix display devices | Karel E. Kuijk | 2005-04-05 |
| 6750925 | Active matrix display device | Jason R. Hector, John R. Hughes | 2004-06-15 |
| 6703994 | Active matrix array devices | — | 2004-03-09 |
| 6700562 | Active matrix liquid crystal display devices | Alan G. Knapp | 2004-03-02 |
| 6624865 | Active matrix device with reduced power consumption | — | 2003-09-23 |
| 6611245 | Active matrix electroluminescent display device | — | 2003-08-26 |
| 6498438 | Current source and display device using the same | — | 2002-12-24 |
| 6498595 | Active matrix liquid crystal display devices | Alan G. Knapp | 2002-12-24 |
| 6452580 | Active matrix liquid crystal display device | Alan G. Knapp | 2002-09-17 |
| 6411272 | Active matrix liquid crystal display devices | — | 2002-06-25 |
| 6169508 | Digital to analogue converter and method of operating the same | — | 2001-01-02 |
| 6046479 | Electronic devices comprising thin-film transistors | Nigel D. Young, John R. A. Ayres | 2000-04-04 |
| 5923311 | Matrix display devices | — | 1999-07-13 |
| 5684318 | Electronic devices with thin-film circuit elements forming a sampling circuit | John R. A. Ayres | 1997-11-04 |
| 5465053 | Electronic drive circuits for active matrix devices, and a method of self-testing and programming such circuits | — | 1995-11-07 |
| 5459483 | Electronic device with feedback loop | — | 1995-10-17 |
| 5448258 | Active matrix display devices | — | 1995-09-05 |
| 5428370 | Matrix display device and its method of operation | Alan G. Knapp, Roger Pook | 1995-06-27 |
| 5392145 | Liquid crystal display with light shielding matrix connected to conductive band for crosstalk shielding | — | 1995-02-21 |
| 5353135 | Liquid crystal display with black matrix held at a fixed potential with a feedback circuit | — | 1994-10-04 |
| 5349174 | Image sensor with transparent capacitive regions | Cornelis Van Berkel, Neil C. Bird, Oliver S. Davies, John M. Shannon, Alan G. Knapp | 1994-09-20 |
| 5335023 | Multi-standard video matrix display apparatus and its method of operation | — | 1994-08-02 |
| 5194862 | Touch sensor array systems and display systems incorporating such | — | 1993-03-16 |