Issued Patents All Time
Showing 25 most recent of 60 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8344970 | Transistor control circuits and control methods, and active matrix display devices using the same | David A. Fish | 2013-01-01 |
| 7982178 | Phototransistor with source layer between barrier layer and photosensitive semiconductor layer | Stanley D. Brotherton | 2011-07-19 |
| 7763938 | Field effect transistor | Edmund G. Gerstner | 2010-07-27 |
| 7723667 | Phototransistor with source layer between barrier layer and photosensitive semiconductor layer and a gate layer for controlling the barrier height of the barrier layer | Stanley D. Brotherton | 2010-05-25 |
| 7592191 | Field emission backplate | Mervyn John Rose, Ravi Silva | 2009-09-22 |
| 7569435 | Transistor manufacture | Carl Glasse, Stanley D. Brotherton | 2009-08-04 |
| 7502001 | Light emissive active matrix display devices with optical feedback effective on the timing, to counteract ageing | David A. Fish, Steven Charles Deane, Jason R. Hector | 2009-03-10 |
| 7304420 | Field emission device | Mervyn John Rose, Ravi Silva, Janos Hajto | 2007-12-04 |
| 7106297 | Color display device | Ian French, Jeremy N. Sandoe | 2006-09-12 |
| 6806654 | Matrix display | — | 2004-10-19 |
| 6738031 | Matrix array display devices with light sensing elements and associated storage capacitors | Nigel D. Young | 2004-05-18 |
| 6693610 | Active matrix electroluminescent display device | Alan G. Knapp | 2004-02-17 |
| 6542138 | Active matrix electroluminescent display device | Alan G. Knapp | 2003-04-01 |
| 6489631 | Light-emitting matrix array display devices with light sensing elements | Nigel D. Young | 2002-12-03 |
| 6414369 | Thin film capacitor element | Stephen J. Battersby, Darren T. Murley | 2002-07-02 |
| 6259116 | Multiple memory element semiconductor memory devices | — | 2001-07-10 |
| 6064091 | Thin film transistors having an active region composed of intrinsic and amorphous semiconducting layers | Steven Charles Deane | 2000-05-16 |
| 6046542 | Electron devices comprising a thin-film electron emitter | Sembukuttiarachilage Ravi Pradip Silva | 2000-04-04 |
| 5973335 | Semiconductor memory devices with amorphous silicon alloy | — | 1999-10-26 |
| 5838308 | Optical touch input device | Alan G. Knapp | 1998-11-17 |
| 5744817 | Hot carrier transistors and their manufacture | — | 1998-04-28 |
| 5715026 | Method of fabricating active matrix display devices with prefabricated discrete non-linear devices | — | 1998-02-03 |
| 5684501 | Active matrix display device and method of driving such | Alan G. Knapp, Alexander D. Annis, Jeremy N. Sandoe | 1997-11-04 |
| 5485177 | Matrix display device with write-in facility | Alan G. Knapp | 1996-01-16 |
| 5483263 | Electro-optic device | Neil C. Bird | 1996-01-09 |