Issued Patents All Time
Showing 26–43 of 43 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9338389 | Method and system for video equalization | — | 2016-05-10 |
| 9299167 | Image processing methods and apparatus using localized gamut definitions | Chun Chi Wan | 2016-03-29 |
| 9299293 | Methods and apparatus for backlighting dual modulation display devices | Chun Chi Wan, Giorgio Giaretta, Lewis Johnson, Ka Wing Terence Lau, Christopher John Orlick | 2016-03-29 |
| 9275605 | Content metadata enhancement of high dynamic range images | Peter W. Longhurst, Lewis Johnson | 2016-03-01 |
| 9226048 | Video delivery and control by overwriting video data | Lewis Johnson | 2015-12-29 |
| 9189995 | Systems and methods for controlling drive signals in spatial light modulator displays | — | 2015-11-17 |
| 9190014 | Data transmission using out-of-gamut color coordinates | Lewis Johnson | 2015-11-17 |
| 9161408 | Compensation for sub-par lighting in displays | — | 2015-10-13 |
| 9111330 | Scalable systems for controlling color management comprising varying levels of metadata | Robin Atkins, Steve Margerm, Peter W. Longhurst | 2015-08-18 |
| 9024961 | Color grading apparatus and methods | Peter W. Longhurst, Steve Margerm, Robin Atkins | 2015-05-05 |
| 8994615 | Apparatus and methods for driving solid-state illumination sources | Damir Wallener | 2015-03-31 |
| 8928686 | Tone and gamut mapping methods and apparatus | — | 2015-01-06 |
| 8890910 | Image display based on multiple brightness indicators | — | 2014-11-18 |
| 8891934 | Video display control using embedded metadata | — | 2014-11-18 |
| 8867115 | Control of array of two-dimensional imaging elements in light modulating displays | Steve Margerm | 2014-10-21 |
| 8736643 | Methods and systems for reducing power consumption in dual modulation displays | — | 2014-05-27 |
| 8717278 | Method and apparatus for adjusting drive values for dual modulation displays | Robin Atkins | 2014-05-06 |
| 8289270 | Array scaling for high dynamic range backlight displays and other devices | Damir Wallener | 2012-10-16 |