Inventor · disambiguated record
Gholamreza Chaji
Also filed as: CHAJI GHOLAMREZA · CHAJI GHOLAMREZA REZA · CHAJI GHOLAMREZÀ
346 granted patents·119 pending applications·2,302 citations·filing 2005–2025
99Inventor score
Top patents by PatentIndex Score
465 records- 0199US9773441B2System and methods for extracting correlation curves for an organic light emitting deviceIGNIS INNOVATION INC·Filed 2016·Granted Sep 26, 2017·27 cites·20 claims
- 0299US9741279B2Display systems with compensation for line propagation delayIGNIS INNOVATION INC·Filed 2016·Granted Aug 22, 2017·20 cites·18 claims
- 0399US9697771B2Pixel circuits for AMOLED displaysIGNIS INNOVATION INC·Filed 2016·Granted Jul 4, 2017·21 cites·6 claims
- 0499US9589490B2System and methods for extraction of threshold and mobility parameters in AMOLED displaysIGNIS INNOVATION INC·Filed 2016·Granted Mar 7, 2017·24 cites·4 claims
- 0599US9536460B2Display systems with compensation for line propagation delayIGNIS INNOVATION INC·Filed 2016·Granted Jan 3, 2017·32 cites·9 claims
- 0699US9530352B2OLED luminance degradation compensationIGNIS INNOVATION INC·Filed 2015·Granted Dec 27, 2016·23 cites·10 claims
- 0799US9125278B2OLED luminance degradation compensationIGNIS INNOVATION INC·Filed 2013·Granted Sep 1, 2015·50 cites·17 claims
- 0899US8581809B2OLED luminance degradation compensationIGNIS INNOVATION INC·Filed 2012·Granted Nov 12, 2013·49 cites·2 claims
- 0999US8279143B2OLED luminance degradation compensationNATHAN AROKIA·Filed 2011·Granted Oct 2, 2012·144 cites·36 claims
- 1098US11476216B2Selective micro device transfer to receiver substrateVUEREAL INC·Filed 2021·Granted Oct 18, 2022·10 cites·25 claims
- 1198US9824632B2Systems and method for fast compensation programming of pixels in a displayIGNIS INNOVATION INC·Filed 2016·Granted Nov 21, 2017·20 cites·14 claims
- 1298US9721505B2Pixel circuits for AMOLED displaysIGNIS INNOVATION INC·Filed 2016·Granted Aug 1, 2017·20 cites·15 claims
- 1398US9721512B2AMOLED displays with multiple readout circuitsIGNIS INNOVATION INC·Filed 2016·Granted Aug 1, 2017·25 cites·7 claims
- 1498US9685114B2Pixel circuits for AMOLED displaysIGNIS INNOVATION INC·Filed 2016·Granted Jun 20, 2017·17 cites·8 claims
- 1598US9633597B2Stable driving scheme for active matrix displaysIGNIS INNOVATION INC·Filed 2014·Granted Apr 25, 2017·25 cites·5 claims
- 1698US9536465B2Re-interpolation with edge detection for extracting an aging pattern for AMOLED displaysIGNIS INNOVATION INC·Filed 2016·Granted Jan 3, 2017·20 cites·11 claims
- 1798US9530349B2Charged-based compensation and parameter extraction in AMOLED displaysIGNIS INNOVATION INC·Filed 2014·Granted Dec 27, 2016·37 cites·15 claims
- 1898US9502653B2Electrode contactsIGNIS INNOVATION INC·Filed 2014·Granted Nov 22, 2016·23 cites·19 claims
- 1998US9489891B2Method and system for driving an active matrix display circuitIGNIS INNOVATION INC·Filed 2016·Granted Nov 8, 2016·21 cites·15 claims
- 2098US9430958B2System and methods for extracting correlation curves for an organic light emitting deviceIGNIS INNOVATION INC·Filed 2013·Granted Aug 30, 2016·33 cites·21 claims
- 2198US9418587B2Compensation technique for color shift in displaysIGNIS INNOVATION INC·Filed 2015·Granted Aug 16, 2016·21 cites·13 claims
- 2298US9368063B2Display systems with compensation for line propagation delayIGNIS INNOVATION INC·Filed 2014·Granted Jun 14, 2016·32 cites·11 claims
- 2398US9336717B2Pixel circuits for AMOLED displaysIGNIS INNOVATION INC·Filed 2014·Granted May 10, 2016·21 cites·1 claims
- 2498US8589100B2System and methods for extracting correlation curves for an organic light emitting deviceCHAJI GHOLAMREZA·Filed 2011·Granted Nov 19, 2013·26 cites·22 claims
- 2598US8564513B2Method and system for driving an active matrix display circuitNATHAN AROKIA·Filed 2011·Granted Oct 22, 2013·34 cites·19 claims
- 2698US8319712B2System and driving method for active matrix light emitting device displayNATHAN AROKIA·Filed 2010·Granted Nov 27, 2012·54 cites·26 claims
- 2798US8259044B2Method and system for programming, calibrating and driving a light emitting device displayNATHAN AROKIA·Filed 2009·Granted Sep 4, 2012·143 cites·61 claims
- 2898US7889159B2System and driving method for active matrix light emitting device displayIGNIS INNOVATION INC·Filed 2005·Granted Feb 15, 2011·70 cites·32 claims
- 2998US7619597B2Method and system for programming, calibrating and driving a light emitting device displayIGNIS INNOVATION INC·Filed 2005·Granted Nov 17, 2009·251 cites·26 claims
- 3097US12482686B2Offset alignment and repair in micro device transferVUEREAL INC·Filed 2023·Granted Nov 25, 2025·2 cites·6 claims
- 3197US11892497B2Micro device arrangement in donor substrateVUEREAL INC·Filed 2023·Granted Feb 6, 2024·2 cites·42 claims
- 3297US11728306B2Selective micro device transfer to receiver substrateVUEREAL INC·Filed 2022·Granted Aug 15, 2023·2 cites·17 claims
- 3397US10840408B1Enhanced efficiency of LED structure with n-doped quantum barriersVUEREAL INC·Filed 2019·Granted Nov 17, 2020·14 cites·20 claims
- 3497US9997106B2Pixel circuits for AMOLED displaysIGNIS INNOVATION INC·Filed 2017·Granted Jun 12, 2018·10 cites·6 claims
- 3597US9786209B2System and methods for aging compensation in AMOLED displaysIGNIS INNOVATION INC·Filed 2014·Granted Oct 10, 2017·23 cites·4 claims
- 3697US9773439B2Systems and methods for aging compensation in AMOLED displaysCHAJI GHOLAMREZA·Filed 2012·Granted Sep 26, 2017·23 cites·13 claims
- 3797US9761170B2Correction for localized phenomena in an image arrayIGNIS INNOVATION INC·Filed 2014·Granted Sep 12, 2017·28 cites·22 claims
- 3897US9741292B2Method and system for programming and driving active matrix light emitting device pixel having a controllable supply voltageIGNIS INNOVATION INC·Filed 2015·Granted Aug 22, 2017·15 cites·15 claims
- 3997US9640112B2Adaptive feedback system for compensating for aging pixel areas with enhanced estimation speedIGNIS INNOVATION INC·Filed 2016·Granted May 2, 2017·20 cites·10 claims
- 4097US9370075B2System and method for fast compensation programming of pixels in a displayCHAJI GHOLAMREZA·Filed 2012·Granted Jun 14, 2016·20 cites·51 claims
- 4197US8922544B2Display systems with compensation for line propagation delayIGNIS INNOVATION INC·Filed 2013·Granted Dec 30, 2014·16 cites·12 claims
- 4297US8283967B2Stable current source for system integration to display substrateCHAJI GHOLAMREZA·Filed 2010·Granted Oct 9, 2012·36 cites·20 claims
- 4397US8044893B2Voltage programmed pixel circuit, display system and driving method thereofIGNIS INNOVATION INC·Filed 2006·Granted Oct 25, 2011·59 cites·30 claims
- 4496US11721797B2Vertical solid-state devicesVUEREAL INC·Filed 2021·Granted Aug 8, 2023·2 cites·2 claims
- 4596US10134335B2Systems and method for fast compensation programming of pixels in a displayIGNIS INNOVATION INC·Filed 2017·Granted Nov 20, 2018·8 cites·20 claims
- 4696US9747834B2Pixel circuits including feedback capacitors and reset capacitors, and display systems thereforeCHAJI GHOLAMREZA·Filed 2012·Granted Aug 29, 2017·15 cites·4 claims
- 4796US9659527B2Pixel circuits for AMOLED displaysIGNIS INNOVATION INC·Filed 2016·Granted May 23, 2017·9 cites·3 claims
- 4896US8816946B2Method and system for programming, calibrating and driving a light emitting device displayIGNIS INNOVATION INC·Filed 2014·Granted Aug 26, 2014·13 cites·30 claims
- 4996US8576217B2System and methods for extraction of threshold and mobility parameters in AMOLED displaysCHAJI GHOLAMREZA·Filed 2011·Granted Nov 5, 2013·13 cites·14 claims
- 5095US10467963B2Pixel circuits for AMOLED displaysIGNIS INNOVATION INC·Filed 2019·Granted Nov 5, 2019·4 cites·15 claims
Showing the top 50 of 465 patent records by PatentIndex Score.
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