Olivier Prache
16Patents
5h-index
19Co-inventors
63Inventor score
Filing activity: Jul 15, 1986 → Feb 12, 2024
Most-cited inventions
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US6023259A | OLED active matrix using a single transistor current mode pixel design | Electricity | 332 | Expired |
| US6265820A | Heat removal system for use in organic light emitting diode displays having high brightness | Electricity | 67 | Expired |
| US6809710B2 | Gray scale pixel driver for electronic display and method of operation therefor | Physics | 18 | Expired |
| US4792859A | Digitizing wand adapted for manual and automatic operation | Electricity | 18 | Expired |
| US4728803A | Signal processing apparatus and method for photosensitive imaging system | Electricity | 16 | Expired |
| US6198214A | Large area spacer-less field emissive display package | Electricity | 3 | Expired |
| US6215840A | Method and apparatus for sequential memory addressing | Physics | 3 | Expired |
| US6760034B2 | Three dimensional display emulation method and system | Electricity | 2 | Expired |
| US11955072B2 | OLED-based display having pixel compensation and method | Physics | 1 | Active |
| US8766883B2 | Dual-mode AMOLED pixel driver, a system using a dual-mode AMOLED pixel driver, and a method of operating a dual-mode AMOLED pixel driver | Physics | 1 | Active |
| US8232931B2 | Auto-calibrating gamma correction circuit for AMOLED pixel display driver | Physics | 1 | Active |
| US8749456B2 | Method of driving an organic light emitting diode (OLED) pixel, a system for driving an OLED pixel and a computer-readable medium | Physics | 0 | Active |
| US11862095B2 | OLED-based display having pixel compensation and method | Physics | 0 | Active |
| US9489887B2 | AMOLED microdisplay device with active temperature control | Physics | 0 | Active |
| US11437451B2 | Large area display and method for making same | Emerging Cross-Sectional Technologies | 0 | Active |
| US12217668B2 | OLED-based display having pixel compensation and method | Physics | 0 | Active |
Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.