Inventor · disambiguated record
Olivier Prache
Also filed as: PRACHE OLIVIER · PRACHE OLIVIER F
16 granted patents·5 pending applications·709 citations·filing 1986–2024
93Inventor score
Top patents by PatentIndex Score
21 records- 0198US6023259AOLED active matrix using a single transistor current mode pixel designFED CORP·Filed 1998·Granted Feb 8, 2000·459 cites·10 claims
- 0291US11955072B2OLED-based display having pixel compensation and methodEMAGIN CORP·Filed 2022·Granted Apr 9, 2024·2 cites·8 claims
- 0388US6809710B2Gray scale pixel driver for electronic display and method of operation thereforEMAGIN CORP·Filed 2001·Granted Oct 26, 2004·39 cites·27 claims
- 0479US6265820B1Heat removal system for use in organic light emitting diode displays having high brightnessEMAGIN CORP·Filed 1999·Granted Jul 24, 2001·140 cites·15 claims
- 0572US12217668B2OLED-based display having pixel compensation and methodEMAGIN CORP·Filed 2024·Granted Feb 4, 2025·0 cites·9 claims
- 0672US8766883B2Dual-mode AMOLED pixel driver, a system using a dual-mode AMOLED pixel driver, and a method of operating a dual-mode AMOLED pixel driverWACYK IHOR·Filed 2010·Granted Jul 1, 2014·2 cites·20 claims
- 0768US4792859ADigitizing wand adapted for manual and automatic operationOVONIC IMAGING SYSTEMS INC·Filed 1987·Granted Dec 20, 1988·26 cites·2 claims
- 0868US4728803ASignal processing apparatus and method for photosensitive imaging systemOVONIC IMAGING SYSTEMS INC·Filed 1986·Granted Mar 1, 1988·23 cites·77 claims
- 0965US8232931B2Auto-calibrating gamma correction circuit for AMOLED pixel display driverWACYK IHOR·Filed 2006·Granted Jul 31, 2012·1 cites·7 claims
- 1063US2022406862A1Large area display and method for making sameEMAGIN CORP·Filed 2022·Application pending·0 cites
- 1162US6760034B2Three dimensional display emulation method and systemEMAGIN CORP·Filed 2001·Granted Jul 6, 2004·5 cites·19 claims
- 1254US11862095B2OLED-based display having pixel compensation and methodEMAGIN CORP·Filed 2022·Granted Jan 2, 2024·0 cites·15 claims
- 1349US11437451B2Large area display and method for making sameEMAGIN CORP·Filed 2017·Granted Sep 6, 2022·0 cites·7 claims
- 1448US2007236440A1OLED active matrix cell designed for optimal uniformityEMAGIN CORP·Filed 2006·Application pending·0 cites
- 1547US9489887B2AMOLED microdisplay device with active temperature controlWACYK IHOR·Filed 2012·Granted Nov 8, 2016·0 cites·12 claims
- 1647US6198214B1Large area spacer-less field emissive display packageFED CORP·Filed 1998·Granted Mar 6, 2001·7 cites·15 claims
- 1741US8749456B2Method of driving an organic light emitting diode (OLED) pixel, a system for driving an OLED pixel and a computer-readable mediumWACYK IHOR·Filed 2010·Granted Jun 10, 2014·0 cites·11 claims
- 1840US2016284265A1Method of Implementing Global Illumination With OLED DisplaysEMAGIN CORP·Filed 2016·Application pending·0 cites
- 1937US2001045943A1Display method and systemFiled 2001·Application pending·0 cites
- 2037US2002044110A1Grayscale static pixel cell for oled active matrix displayFiled 2001·Application pending·0 cites
- 2136US6215840B1Method and apparatus for sequential memory addressingEMAGIN CORP·Filed 1999·Granted Apr 10, 2001·5 cites·21 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →