Assignee
IGNIS INNOVATION INC
CA281 patents
Top patents by PatentIndex Score
US8026876B2Sep 27, 2011
OLED luminance degradation compensation
IGNIS INNOVATION INC152 citations99
US7248236B2Jul 24, 2007
Organic light emitting diode display having shield electrodes
IGNIS INNOVATION INC228 citations99
US9536460B2Jan 3, 2017
Display systems with compensation for line propagation delay
IGNIS INNOVATION INC32 citations98
US9530349B2Dec 27, 2016
Charged-based compensation and parameter extraction in AMOLED displays
IGNIS INNOVATION INC37 citations98
US9430958B2Aug 30, 2016
System and methods for extracting correlation curves for an organic light emitting device
IGNIS INNOVATION INC33 citations98
US9368063B2Jun 14, 2016
Display systems with compensation for line propagation delay
IGNIS INNOVATION INC32 citations98
US9125278B2Sep 1, 2015
OLED luminance degradation compensation
IGNIS INNOVATION INC50 citations98
US8581809B2Nov 12, 2013
OLED luminance degradation compensation
IGNIS INNOVATION INC49 citations98
US7978187B2Jul 12, 2011
Circuit and method for driving an array of light emitting pixels
IGNIS INNOVATION INC141 citations98
US7924249B2Apr 12, 2011
Method and system for light emitting device displays
IGNIS INNOVATION INC134 citations98
US7619597B2Nov 17, 2009
Method and system for programming, calibrating and driving a light emitting device display
IGNIS INNOVATION INC251 citations98
US7569849B2Aug 4, 2009
Pixel driver circuit and pixel circuit having the pixel driver circuit
IGNIS INNOVATION INC225 citations98
US7414600B2Aug 19, 2008
Pixel current driver for organic light emitting diode displays
IGNIS INNOVATION INC253 citations98
US8941697B2Jan 27, 2015
Circuit and method for driving an array of light emitting pixels
IGNIS INNOVATION INC32 citations97
US8044893B2Oct 25, 2011
Voltage programmed pixel circuit, display system and driving method thereof
IGNIS INNOVATION INC59 citations97
US7889159B2Feb 15, 2011
System and driving method for active matrix light emitting device display
IGNIS INNOVATION INC70 citations97
US7242398B2Jul 10, 2007
Flexible display device
IGNIS INNOVATION INC93 citations97
US7948170B2May 24, 2011
Pixel having an organic light emitting diode and method of fabricating the pixel
IGNIS INNOVATION INC54 citations96
US9786209B2Oct 10, 2017
System and methods for aging compensation in AMOLED displays
IGNIS INNOVATION INC23 citations94
US9773441B2Sep 26, 2017
System and methods for extracting correlation curves for an organic light emitting device
IGNIS INNOVATION INC27 citations94
US9761170B2Sep 12, 2017
Correction for localized phenomena in an image array
IGNIS INNOVATION INC28 citations94
US9721512B2Aug 1, 2017
AMOLED displays with multiple readout circuits
IGNIS INNOVATION INC25 citations94
US9697771B2Jul 4, 2017
Pixel circuits for AMOLED displays
IGNIS INNOVATION INC21 citations94
US9633597B2Apr 25, 2017
Stable driving scheme for active matrix displays
IGNIS INNOVATION INC25 citations94
US9589490B2Mar 7, 2017
System and methods for extraction of threshold and mobility parameters in AMOLED displays
IGNIS INNOVATION INC24 citations94
US9489897B2Nov 8, 2016
System and methods for thermal compensation in AMOLED displays
IGNIS INNOVATION INC24 citations94
US9997106B2Jun 12, 2018
Pixel circuits for AMOLED displays
IGNIS INNOVATION INC10 citations93
US9741292B2Aug 22, 2017
Method and system for programming and driving active matrix light emitting device pixel having a controllable supply voltage
IGNIS INNOVATION INC15 citations93
US9741279B2Aug 22, 2017
Display systems with compensation for line propagation delay
IGNIS INNOVATION INC20 citations93
US9741282B2Aug 22, 2017
OLED display system and method
IGNIS INNOVATION INC22 citations93
US9721505B2Aug 1, 2017
Pixel circuits for AMOLED displays
IGNIS INNOVATION INC20 citations93
US9685114B2Jun 20, 2017
Pixel circuits for AMOLED displays
IGNIS INNOVATION INC17 citations93
US9530352B2Dec 27, 2016
OLED luminance degradation compensation
IGNIS INNOVATION INC23 citations93
US9502653B2Nov 22, 2016
Electrode contacts
IGNIS INNOVATION INC23 citations93
US9489891B2Nov 8, 2016
Method and system for driving an active matrix display circuit
IGNIS INNOVATION INC21 citations93
US9336717B2May 10, 2016
Pixel circuits for AMOLED displays
IGNIS INNOVATION INC21 citations93
US8922544B2Dec 30, 2014
Display systems with compensation for line propagation delay
IGNIS INNOVATION INC16 citations93
US8816946B2Aug 26, 2014
Method and system for programming, calibrating and driving a light emitting device display
IGNIS INNOVATION INC13 citations93
US9824632B2Nov 21, 2017
Systems and method for fast compensation programming of pixels in a display
IGNIS INNOVATION INC20 citations92
US9536465B2Jan 3, 2017
Re-interpolation with edge detection for extracting an aging pattern for AMOLED displays
IGNIS INNOVATION INC20 citations92
US9472139B2Oct 18, 2016
Circuit and method for driving an array of light emitting pixels
IGNIS INNOVATION INC22 citations92
US9418587B2Aug 16, 2016
Compensation technique for color shift in displays
IGNIS INNOVATION INC21 citations92
US8890220B2Nov 18, 2014
Pixel driver circuit and pixel circuit having control circuit coupled to supply voltage
IGNIS INNOVATION INC20 citations92
US9640112B2May 2, 2017
Adaptive feedback system for compensating for aging pixel areas with enhanced estimation speed
IGNIS INNOVATION INC20 citations91
US9385169B2Jul 5, 2016
Multi-functional active matrix organic light-emitting diode display
IGNIS INNOVATION INC15 citations91
US7868857B2Jan 11, 2011
Method and system for compensation of non-uniformities in light emitting device displays
IGNIS INNOVATION INC25 citations90
US7800565B2Sep 21, 2010
Method and system for programming and driving active matrix light emitting device pixel
IGNIS INNOVATION INC18 citations88
US11030949B2Jun 8, 2021
Systems and method for fast compensation programming of pixels in a display
IGNIS INNOVATION INC5 citations84
US10467963B2Nov 5, 2019
Pixel circuits for AMOLED displays
IGNIS INNOVATION INC4 citations84
US10395574B2Aug 27, 2019
System and methods for extracting correlation curves for an organic light emitting device
IGNIS INNOVATION INC4 citations84
Showing the top 50 of 281 patents by PatentIndex Score.