Campbell; John Gray
Patent Applications and Registrations
Patent applications and USPTO patent grants for Campbell; John Gray.The latest application filed is for "pixel circuit and display system comprising same".
- Campbell; John Gray - San Carlos CA
- Campbell, John Gray - Los Altos CA
| Patent | Date |
|---|---|
| Pixel circuit and display system comprising same Grant 8,760,477 - Hudson , et al. June 24, 2 | 2014-06-24 |
| Pixel Circuit And Display System Comprising Same App 20120086733 - HUDSON; Edwin Lyle ; et al. | 2012-04-12 |
| Internal row sequencer for reducing bandwidth and peak current requirements in a display driver circuit App 20020036634 - Pinkham, Raymond ; et al. | 2002-03-28 |
| System and method for reducing peak current and bandwidth requirements in a display driver circuit App 20010040566 - Pinkham, Raymond ; et al. | 2001-11-15 |
| Internal row sequencer for reducing bandwidth and peak current requirements in a display driver circuit Grant 6,188,377 - Campbell , et al. February 13, 2 | 2001-02-13 |
| Display with multiplexed pixels for achieving modulation between saturation and threshold voltages Grant 6,005,558 - Hudson , et al. December 21, 1 | 1999-12-21 |
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