Issued Patents All Time
Showing 1–13 of 13 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5933707 | Crystal substrate processing | James W. Parker, Paul M. Harrison, Robert George Peall, Martin Christopher Geear, Roger William Harcourt | 1999-08-03 |
| 5522000 | Providing optical coupling with single crystal substrate mounted electro-optic transducers | James W. Parker, Paul M. Harrison, Robert George Peall, Stefano Bertolini, Martin Christopher Geear | 1996-05-28 |
| 4893117 | Liquid crystal driving systems | Peter F. Blomley, Ewen R. M. Huffman, Gregory Yuen | 1990-01-09 |
| 4728947 | Addressing liquid crystal cells using bipolar data strobe pulses | Anthony Bernard Davey, Johannes K. Zelisse | 1988-03-01 |
| 4705345 | Addressing liquid crystal cells using unipolar strobe pulses | Anthony Bernard Davey | 1987-11-10 |
| 4703305 | Addressing smectic displays | — | 1987-10-27 |
| 4655550 | Ferro-electric liquid crystal display with steady state voltage on front electrode | William Crossland | 1987-04-07 |
| 4638310 | Method of addressing liquid crystal displays | — | 1987-01-20 |
| 4626074 | Illuminated liquid/crystal display device using internal reflection and scattering | William Crossland, John R. Brocklehurst, Arthur J. Atkinson, Jr. | 1986-12-02 |
| 4574282 | Coherent light image generation | William Crossland, Jack Peters, Peter Ross | 1986-03-04 |
| 4528562 | Co-ordinate addressing of smectic display cells | William Crossland, David Coates | 1985-07-09 |
| 4511926 | Scanning liquid crystal display cells | William Crossland, Peter Ross | 1985-04-16 |
| 4419664 | Co-ordinate addressing of smectic display cells | William Crossland, David Coates | 1983-12-06 |