CA2550102C - Methode et systeme pour attaquer un circuit de pixels dans un afficheur a matrice active - Google Patents

Methode et systeme pour attaquer un circuit de pixels dans un afficheur a matrice active Download PDF

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Publication number
CA2550102C
CA2550102C CA002550102A CA2550102A CA2550102C CA 2550102 C CA2550102 C CA 2550102C CA 002550102 A CA002550102 A CA 002550102A CA 2550102 A CA2550102 A CA 2550102A CA 2550102 C CA2550102 C CA 2550102C
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CA
Canada
Prior art keywords
pixel circuit
feedback
signal
programming
line
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Expired - Fee Related
Application number
CA002550102A
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English (en)
Other versions
CA2550102A1 (fr
Inventor
Arokia Nathan
Shahin Jafarabadiashtiani
G. Reza Chaji
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Ignis Innovation Inc
Original Assignee
Ignis Innovation Inc
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Priority claimed from CA002510855A external-priority patent/CA2510855A1/fr
Application filed by Ignis Innovation Inc filed Critical Ignis Innovation Inc
Priority to CA002550102A priority Critical patent/CA2550102C/fr
Publication of CA2550102A1 publication Critical patent/CA2550102A1/fr
Application granted granted Critical
Publication of CA2550102C publication Critical patent/CA2550102C/fr
Expired - Fee Related legal-status Critical Current
Anticipated expiration legal-status Critical

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Classifications

    • G—PHYSICS
    • G09—EDUCATION; CRYPTOGRAPHY; DISPLAY; ADVERTISING; SEALS
    • G09G—ARRANGEMENTS OR CIRCUITS FOR CONTROL OF INDICATING DEVICES USING STATIC MEANS TO PRESENT VARIABLE INFORMATION
    • G09G3/00—Control arrangements or circuits, of interest only in connection with visual indicators other than cathode-ray tubes
    • G09G3/20—Control arrangements or circuits, of interest only in connection with visual indicators other than cathode-ray tubes for presentation of an assembly of a number of characters, e.g. a page, by composing the assembly by combination of individual elements arranged in a matrix no fixed position being assigned to or needed to be assigned to the individual characters or partial characters
    • G09G3/22—Control arrangements or circuits, of interest only in connection with visual indicators other than cathode-ray tubes for presentation of an assembly of a number of characters, e.g. a page, by composing the assembly by combination of individual elements arranged in a matrix no fixed position being assigned to or needed to be assigned to the individual characters or partial characters using controlled light sources
    • G09G3/30—Control arrangements or circuits, of interest only in connection with visual indicators other than cathode-ray tubes for presentation of an assembly of a number of characters, e.g. a page, by composing the assembly by combination of individual elements arranged in a matrix no fixed position being assigned to or needed to be assigned to the individual characters or partial characters using controlled light sources using electroluminescent panels
    • G09G3/32—Control arrangements or circuits, of interest only in connection with visual indicators other than cathode-ray tubes for presentation of an assembly of a number of characters, e.g. a page, by composing the assembly by combination of individual elements arranged in a matrix no fixed position being assigned to or needed to be assigned to the individual characters or partial characters using controlled light sources using electroluminescent panels semiconductive, e.g. using light-emitting diodes [LED]
    • G09G3/3208—Control arrangements or circuits, of interest only in connection with visual indicators other than cathode-ray tubes for presentation of an assembly of a number of characters, e.g. a page, by composing the assembly by combination of individual elements arranged in a matrix no fixed position being assigned to or needed to be assigned to the individual characters or partial characters using controlled light sources using electroluminescent panels semiconductive, e.g. using light-emitting diodes [LED] organic, e.g. using organic light-emitting diodes [OLED]
    • G09G3/3275—Details of drivers for data electrodes
    • G—PHYSICS
    • G09—EDUCATION; CRYPTOGRAPHY; DISPLAY; ADVERTISING; SEALS
    • G09G—ARRANGEMENTS OR CIRCUITS FOR CONTROL OF INDICATING DEVICES USING STATIC MEANS TO PRESENT VARIABLE INFORMATION
    • G09G2300/00—Aspects of the constitution of display devices
    • G09G2300/08—Active matrix structure, i.e. with use of active elements, inclusive of non-linear two terminal elements, in the pixels together with light emitting or modulating elements
    • G09G2300/0809—Several active elements per pixel in active matrix panels
    • G09G2300/0819—Several active elements per pixel in active matrix panels used for counteracting undesired variations, e.g. feedback or autozeroing
    • G—PHYSICS
    • G09—EDUCATION; CRYPTOGRAPHY; DISPLAY; ADVERTISING; SEALS
    • G09G—ARRANGEMENTS OR CIRCUITS FOR CONTROL OF INDICATING DEVICES USING STATIC MEANS TO PRESENT VARIABLE INFORMATION
    • G09G2300/00—Aspects of the constitution of display devices
    • G09G2300/08—Active matrix structure, i.e. with use of active elements, inclusive of non-linear two terminal elements, in the pixels together with light emitting or modulating elements
    • G09G2300/0809—Several active elements per pixel in active matrix panels
    • G09G2300/0833—Several active elements per pixel in active matrix panels forming a linear amplifier or follower
    • G—PHYSICS
    • G09—EDUCATION; CRYPTOGRAPHY; DISPLAY; ADVERTISING; SEALS
    • G09G—ARRANGEMENTS OR CIRCUITS FOR CONTROL OF INDICATING DEVICES USING STATIC MEANS TO PRESENT VARIABLE INFORMATION
    • G09G2320/00—Control of display operating conditions
    • G09G2320/02—Improving the quality of display appearance
    • G09G2320/0252—Improving the response speed
    • G—PHYSICS
    • G09—EDUCATION; CRYPTOGRAPHY; DISPLAY; ADVERTISING; SEALS
    • G09G—ARRANGEMENTS OR CIRCUITS FOR CONTROL OF INDICATING DEVICES USING STATIC MEANS TO PRESENT VARIABLE INFORMATION
    • G09G2360/00—Aspects of the architecture of display systems
    • G09G2360/14—Detecting light within display terminals, e.g. using a single or a plurality of photosensors
    • G09G2360/145—Detecting light within display terminals, e.g. using a single or a plurality of photosensors the light originating from the display screen
    • G09G2360/147—Detecting light within display terminals, e.g. using a single or a plurality of photosensors the light originating from the display screen the originated light output being determined for each pixel
    • G09G2360/148—Detecting light within display terminals, e.g. using a single or a plurality of photosensors the light originating from the display screen the originated light output being determined for each pixel the light being detected by light detection means within each pixel

Landscapes

  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Computer Hardware Design (AREA)
  • General Physics & Mathematics (AREA)
  • Theoretical Computer Science (AREA)
  • Control Of Indicators Other Than Cathode Ray Tubes (AREA)
CA002550102A 2005-07-06 2006-07-06 Methode et systeme pour attaquer un circuit de pixels dans un afficheur a matrice active Expired - Fee Related CA2550102C (fr)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CA002550102A CA2550102C (fr) 2005-07-06 2006-07-06 Methode et systeme pour attaquer un circuit de pixels dans un afficheur a matrice active

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
CA2,510,855 2005-07-06
CA002510855A CA2510855A1 (fr) 2005-07-06 2005-07-06 Methode de commande rapide d'affichages amoled
CA002550102A CA2550102C (fr) 2005-07-06 2006-07-06 Methode et systeme pour attaquer un circuit de pixels dans un afficheur a matrice active

Publications (2)

Publication Number Publication Date
CA2550102A1 CA2550102A1 (fr) 2006-09-18
CA2550102C true CA2550102C (fr) 2008-04-29

Family

ID=37054340

Family Applications (1)

Application Number Title Priority Date Filing Date
CA002550102A Expired - Fee Related CA2550102C (fr) 2005-07-06 2006-07-06 Methode et systeme pour attaquer un circuit de pixels dans un afficheur a matrice active

Country Status (1)

Country Link
CA (1) CA2550102C (fr)

Cited By (44)

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US8599191B2 (en) 2011-05-20 2013-12-03 Ignis Innovation Inc. System and methods for extraction of threshold and mobility parameters in AMOLED displays
US8743096B2 (en) 2006-04-19 2014-06-03 Ignis Innovation, Inc. Stable driving scheme for active matrix displays
US8803417B2 (en) 2009-12-01 2014-08-12 Ignis Innovation Inc. High resolution pixel architecture
US8816946B2 (en) 2004-12-15 2014-08-26 Ignis Innovation Inc. Method and system for programming, calibrating and driving a light emitting device display
US8907991B2 (en) 2010-12-02 2014-12-09 Ignis Innovation Inc. System and methods for thermal compensation in AMOLED displays
USRE45291E1 (en) 2004-06-29 2014-12-16 Ignis Innovation Inc. Voltage-programming scheme for current-driven AMOLED displays
US8922544B2 (en) 2012-05-23 2014-12-30 Ignis Innovation Inc. Display systems with compensation for line propagation delay
US8941697B2 (en) 2003-09-23 2015-01-27 Ignis Innovation Inc. Circuit and method for driving an array of light emitting pixels
US8994617B2 (en) 2010-03-17 2015-03-31 Ignis Innovation Inc. Lifetime uniformity parameter extraction methods
US9093029B2 (en) 2011-05-20 2015-07-28 Ignis Innovation Inc. System and methods for extraction of threshold and mobility parameters in AMOLED displays
US9093028B2 (en) 2009-12-06 2015-07-28 Ignis Innovation Inc. System and methods for power conservation for AMOLED pixel drivers
US9111485B2 (en) 2009-06-16 2015-08-18 Ignis Innovation Inc. Compensation technique for color shift in displays
US9125278B2 (en) 2006-08-15 2015-09-01 Ignis Innovation Inc. OLED luminance degradation compensation
US9171500B2 (en) 2011-05-20 2015-10-27 Ignis Innovation Inc. System and methods for extraction of parasitic parameters in AMOLED displays
US9171504B2 (en) 2013-01-14 2015-10-27 Ignis Innovation Inc. Driving scheme for emissive displays providing compensation for driving transistor variations
US9275579B2 (en) 2004-12-15 2016-03-01 Ignis Innovation Inc. System and methods for extraction of threshold and mobility parameters in AMOLED displays
US9280933B2 (en) 2004-12-15 2016-03-08 Ignis Innovation Inc. System and methods for extraction of threshold and mobility parameters in AMOLED displays
US9305488B2 (en) 2013-03-14 2016-04-05 Ignis Innovation Inc. Re-interpolation with edge detection for extracting an aging pattern for AMOLED displays
US9311859B2 (en) 2009-11-30 2016-04-12 Ignis Innovation Inc. Resetting cycle for aging compensation in AMOLED displays
US9324268B2 (en) 2013-03-15 2016-04-26 Ignis Innovation Inc. Amoled displays with multiple readout circuits
US9336717B2 (en) 2012-12-11 2016-05-10 Ignis Innovation Inc. Pixel circuits for AMOLED displays
US9343006B2 (en) 2012-02-03 2016-05-17 Ignis Innovation Inc. Driving system for active-matrix displays
US9384698B2 (en) 2009-11-30 2016-07-05 Ignis Innovation Inc. System and methods for aging compensation in AMOLED displays
US9430958B2 (en) 2010-02-04 2016-08-30 Ignis Innovation Inc. System and methods for extracting correlation curves for an organic light emitting device
US9437137B2 (en) 2013-08-12 2016-09-06 Ignis Innovation Inc. Compensation accuracy
US9466240B2 (en) 2011-05-26 2016-10-11 Ignis Innovation Inc. Adaptive feedback system for compensating for aging pixel areas with enhanced estimation speed
US9530349B2 (en) 2011-05-20 2016-12-27 Ignis Innovations Inc. Charged-based compensation and parameter extraction in AMOLED displays
US10013907B2 (en) 2004-12-15 2018-07-03 Ignis Innovation Inc. Method and system for programming, calibrating and/or compensating, and driving an LED display
US10012678B2 (en) 2004-12-15 2018-07-03 Ignis Innovation Inc. Method and system for programming, calibrating and/or compensating, and driving an LED display
US10019941B2 (en) 2005-09-13 2018-07-10 Ignis Innovation Inc. Compensation technique for luminance degradation in electro-luminance devices
US10032400B2 (en) 2011-05-20 2018-07-24 Ignis Innovation Inc. System and methods for extraction of threshold and mobility parameters in AMOLED displays
US10074304B2 (en) 2015-08-07 2018-09-11 Ignis Innovation Inc. Systems and methods of pixel calibration based on improved reference values
US10078984B2 (en) 2005-02-10 2018-09-18 Ignis Innovation Inc. Driving circuit for current programmed organic light-emitting diode displays
US10089921B2 (en) 2010-02-04 2018-10-02 Ignis Innovation Inc. System and methods for extracting correlation curves for an organic light emitting device
US10089924B2 (en) 2011-11-29 2018-10-02 Ignis Innovation Inc. Structural and low-frequency non-uniformity compensation
US10140925B2 (en) 2012-12-11 2018-11-27 Ignis Innovation Inc. Pixel circuits for AMOLED displays
US10163401B2 (en) 2010-02-04 2018-12-25 Ignis Innovation Inc. System and methods for extracting correlation curves for an organic light emitting device
US10176736B2 (en) 2010-02-04 2019-01-08 Ignis Innovation Inc. System and methods for extracting correlation curves for an organic light emitting device
US10181282B2 (en) 2015-01-23 2019-01-15 Ignis Innovation Inc. Compensation for color variations in emissive devices
US10186190B2 (en) 2013-12-06 2019-01-22 Ignis Innovation Inc. Correction for localized phenomena in an image array
US10192479B2 (en) 2014-04-08 2019-01-29 Ignis Innovation Inc. Display system using system level resources to calculate compensation parameters for a display module in a portable device
US10235933B2 (en) 2005-04-12 2019-03-19 Ignis Innovation Inc. System and method for compensation of non-uniformities in light emitting device displays
US10311780B2 (en) 2015-05-04 2019-06-04 Ignis Innovation Inc. Systems and methods of optical feedback
US10319307B2 (en) 2009-06-16 2019-06-11 Ignis Innovation Inc. Display system with compensation techniques and/or shared level resources

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JP5355080B2 (ja) 2005-06-08 2013-11-27 イグニス・イノベイション・インコーポレーテッド 発光デバイス・ディスプレイを駆動するための方法およびシステム
CA2688870A1 (fr) 2009-11-30 2011-05-30 Ignis Innovation Inc. Procede et techniques pour ameliorer l'uniformite d'affichage
US10996258B2 (en) 2009-11-30 2021-05-04 Ignis Innovation Inc. Defect detection and correction of pixel circuits for AMOLED displays
US9881532B2 (en) 2010-02-04 2018-01-30 Ignis Innovation Inc. System and method for extracting correlation curves for an organic light emitting device
US20140313111A1 (en) 2010-02-04 2014-10-23 Ignis Innovation Inc. System and methods for extracting correlation curves for an organic light emitting device
CN103562989B (zh) 2011-05-27 2016-12-14 伊格尼斯创新公司 用于amoled显示器的老化补偿的系统和方法
US9747834B2 (en) 2012-05-11 2017-08-29 Ignis Innovation Inc. Pixel circuits including feedback capacitors and reset capacitors, and display systems therefore
US9830857B2 (en) 2013-01-14 2017-11-28 Ignis Innovation Inc. Cleaning common unwanted signals from pixel measurements in emissive displays
DE112014002086T5 (de) 2013-04-22 2016-01-14 Ignis Innovation Inc. Prüfsystem für OLED-Anzeigebildschirme
US9741282B2 (en) 2013-12-06 2017-08-22 Ignis Innovation Inc. OLED display system and method
US9502653B2 (en) 2013-12-25 2016-11-22 Ignis Innovation Inc. Electrode contacts
CN104282264B (zh) 2014-09-26 2016-09-07 京东方科技集团股份有限公司 一种有源驱动有机发光显示设备
CA2892714A1 (fr) 2015-05-27 2016-11-27 Ignis Innovation Inc Reduction de largeur de bande de memoire dans un systeme de compensation

Cited By (75)

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US10089929B2 (en) 2003-09-23 2018-10-02 Ignis Innovation Inc. Pixel driver circuit with load-balance in current mirror circuit
US9472138B2 (en) 2003-09-23 2016-10-18 Ignis Innovation Inc. Pixel driver circuit with load-balance in current mirror circuit
US9472139B2 (en) 2003-09-23 2016-10-18 Ignis Innovation Inc. Circuit and method for driving an array of light emitting pixels
US8941697B2 (en) 2003-09-23 2015-01-27 Ignis Innovation Inc. Circuit and method for driving an array of light emitting pixels
USRE47257E1 (en) 2004-06-29 2019-02-26 Ignis Innovation Inc. Voltage-programming scheme for current-driven AMOLED displays
USRE45291E1 (en) 2004-06-29 2014-12-16 Ignis Innovation Inc. Voltage-programming scheme for current-driven AMOLED displays
US10012678B2 (en) 2004-12-15 2018-07-03 Ignis Innovation Inc. Method and system for programming, calibrating and/or compensating, and driving an LED display
US10013907B2 (en) 2004-12-15 2018-07-03 Ignis Innovation Inc. Method and system for programming, calibrating and/or compensating, and driving an LED display
US8816946B2 (en) 2004-12-15 2014-08-26 Ignis Innovation Inc. Method and system for programming, calibrating and driving a light emitting device display
US8994625B2 (en) 2004-12-15 2015-03-31 Ignis Innovation Inc. Method and system for programming, calibrating and driving a light emitting device display
US9280933B2 (en) 2004-12-15 2016-03-08 Ignis Innovation Inc. System and methods for extraction of threshold and mobility parameters in AMOLED displays
US9970964B2 (en) 2004-12-15 2018-05-15 Ignis Innovation Inc. Method and system for programming, calibrating and driving a light emitting device display
US9275579B2 (en) 2004-12-15 2016-03-01 Ignis Innovation Inc. System and methods for extraction of threshold and mobility parameters in AMOLED displays
US10078984B2 (en) 2005-02-10 2018-09-18 Ignis Innovation Inc. Driving circuit for current programmed organic light-emitting diode displays
US10235933B2 (en) 2005-04-12 2019-03-19 Ignis Innovation Inc. System and method for compensation of non-uniformities in light emitting device displays
US10019941B2 (en) 2005-09-13 2018-07-10 Ignis Innovation Inc. Compensation technique for luminance degradation in electro-luminance devices
US8743096B2 (en) 2006-04-19 2014-06-03 Ignis Innovation, Inc. Stable driving scheme for active matrix displays
US10127860B2 (en) 2006-04-19 2018-11-13 Ignis Innovation Inc. Stable driving scheme for active matrix displays
US9530352B2 (en) 2006-08-15 2016-12-27 Ignis Innovations Inc. OLED luminance degradation compensation
US9125278B2 (en) 2006-08-15 2015-09-01 Ignis Innovation Inc. OLED luminance degradation compensation
US10325554B2 (en) 2006-08-15 2019-06-18 Ignis Innovation Inc. OLED luminance degradation compensation
US9117400B2 (en) 2009-06-16 2015-08-25 Ignis Innovation Inc. Compensation technique for color shift in displays
US9111485B2 (en) 2009-06-16 2015-08-18 Ignis Innovation Inc. Compensation technique for color shift in displays
US9418587B2 (en) 2009-06-16 2016-08-16 Ignis Innovation Inc. Compensation technique for color shift in displays
US10319307B2 (en) 2009-06-16 2019-06-11 Ignis Innovation Inc. Display system with compensation techniques and/or shared level resources
US9311859B2 (en) 2009-11-30 2016-04-12 Ignis Innovation Inc. Resetting cycle for aging compensation in AMOLED displays
US10304390B2 (en) 2009-11-30 2019-05-28 Ignis Innovation Inc. System and methods for aging compensation in AMOLED displays
US9384698B2 (en) 2009-11-30 2016-07-05 Ignis Innovation Inc. System and methods for aging compensation in AMOLED displays
US8803417B2 (en) 2009-12-01 2014-08-12 Ignis Innovation Inc. High resolution pixel architecture
US9059117B2 (en) 2009-12-01 2015-06-16 Ignis Innovation Inc. High resolution pixel architecture
US9262965B2 (en) 2009-12-06 2016-02-16 Ignis Innovation Inc. System and methods for power conservation for AMOLED pixel drivers
US9093028B2 (en) 2009-12-06 2015-07-28 Ignis Innovation Inc. System and methods for power conservation for AMOLED pixel drivers
US10089921B2 (en) 2010-02-04 2018-10-02 Ignis Innovation Inc. System and methods for extracting correlation curves for an organic light emitting device
US9430958B2 (en) 2010-02-04 2016-08-30 Ignis Innovation Inc. System and methods for extracting correlation curves for an organic light emitting device
US10163401B2 (en) 2010-02-04 2018-12-25 Ignis Innovation Inc. System and methods for extracting correlation curves for an organic light emitting device
US10032399B2 (en) 2010-02-04 2018-07-24 Ignis Innovation Inc. System and methods for extracting correlation curves for an organic light emitting device
US10176736B2 (en) 2010-02-04 2019-01-08 Ignis Innovation Inc. System and methods for extracting correlation curves for an organic light emitting device
US8994617B2 (en) 2010-03-17 2015-03-31 Ignis Innovation Inc. Lifetime uniformity parameter extraction methods
US9489897B2 (en) 2010-12-02 2016-11-08 Ignis Innovation Inc. System and methods for thermal compensation in AMOLED displays
US9997110B2 (en) 2010-12-02 2018-06-12 Ignis Innovation Inc. System and methods for thermal compensation in AMOLED displays
US8907991B2 (en) 2010-12-02 2014-12-09 Ignis Innovation Inc. System and methods for thermal compensation in AMOLED displays
US9093029B2 (en) 2011-05-20 2015-07-28 Ignis Innovation Inc. System and methods for extraction of threshold and mobility parameters in AMOLED displays
US9589490B2 (en) 2011-05-20 2017-03-07 Ignis Innovation Inc. System and methods for extraction of threshold and mobility parameters in AMOLED displays
US9355584B2 (en) 2011-05-20 2016-05-31 Ignis Innovation Inc. System and methods for extraction of threshold and mobility parameters in AMOLED displays
US9530349B2 (en) 2011-05-20 2016-12-27 Ignis Innovations Inc. Charged-based compensation and parameter extraction in AMOLED displays
US10325537B2 (en) 2011-05-20 2019-06-18 Ignis Innovation Inc. System and methods for extraction of threshold and mobility parameters in AMOLED displays
US10127846B2 (en) 2011-05-20 2018-11-13 Ignis Innovation Inc. System and methods for extraction of threshold and mobility parameters in AMOLED displays
US9171500B2 (en) 2011-05-20 2015-10-27 Ignis Innovation Inc. System and methods for extraction of parasitic parameters in AMOLED displays
US8599191B2 (en) 2011-05-20 2013-12-03 Ignis Innovation Inc. System and methods for extraction of threshold and mobility parameters in AMOLED displays
US10032400B2 (en) 2011-05-20 2018-07-24 Ignis Innovation Inc. System and methods for extraction of threshold and mobility parameters in AMOLED displays
US9978297B2 (en) 2011-05-26 2018-05-22 Ignis Innovation Inc. Adaptive feedback system for compensating for aging pixel areas with enhanced estimation speed
US9466240B2 (en) 2011-05-26 2016-10-11 Ignis Innovation Inc. Adaptive feedback system for compensating for aging pixel areas with enhanced estimation speed
US10089924B2 (en) 2011-11-29 2018-10-02 Ignis Innovation Inc. Structural and low-frequency non-uniformity compensation
US9343006B2 (en) 2012-02-03 2016-05-17 Ignis Innovation Inc. Driving system for active-matrix displays
US10043448B2 (en) 2012-02-03 2018-08-07 Ignis Innovation Inc. Driving system for active-matrix displays
US9368063B2 (en) 2012-05-23 2016-06-14 Ignis Innovation Inc. Display systems with compensation for line propagation delay
US8922544B2 (en) 2012-05-23 2014-12-30 Ignis Innovation Inc. Display systems with compensation for line propagation delay
US9536460B2 (en) 2012-05-23 2017-01-03 Ignis Innovation Inc. Display systems with compensation for line propagation delay
US10176738B2 (en) 2012-05-23 2019-01-08 Ignis Innovation Inc. Display systems with compensation for line propagation delay
US9336717B2 (en) 2012-12-11 2016-05-10 Ignis Innovation Inc. Pixel circuits for AMOLED displays
US10311790B2 (en) 2012-12-11 2019-06-04 Ignis Innovation Inc. Pixel circuits for amoled displays
US10140925B2 (en) 2012-12-11 2018-11-27 Ignis Innovation Inc. Pixel circuits for AMOLED displays
US9171504B2 (en) 2013-01-14 2015-10-27 Ignis Innovation Inc. Driving scheme for emissive displays providing compensation for driving transistor variations
US9536465B2 (en) 2013-03-14 2017-01-03 Ignis Innovation Inc. Re-interpolation with edge detection for extracting an aging pattern for AMOLED displays
US10198979B2 (en) 2013-03-14 2019-02-05 Ignis Innovation Inc. Re-interpolation with edge detection for extracting an aging pattern for AMOLED displays
US9305488B2 (en) 2013-03-14 2016-04-05 Ignis Innovation Inc. Re-interpolation with edge detection for extracting an aging pattern for AMOLED displays
US9997107B2 (en) 2013-03-15 2018-06-12 Ignis Innovation Inc. AMOLED displays with multiple readout circuits
US9324268B2 (en) 2013-03-15 2016-04-26 Ignis Innovation Inc. Amoled displays with multiple readout circuits
US9437137B2 (en) 2013-08-12 2016-09-06 Ignis Innovation Inc. Compensation accuracy
US9990882B2 (en) 2013-08-12 2018-06-05 Ignis Innovation Inc. Compensation accuracy
US10186190B2 (en) 2013-12-06 2019-01-22 Ignis Innovation Inc. Correction for localized phenomena in an image array
US10192479B2 (en) 2014-04-08 2019-01-29 Ignis Innovation Inc. Display system using system level resources to calculate compensation parameters for a display module in a portable device
US10181282B2 (en) 2015-01-23 2019-01-15 Ignis Innovation Inc. Compensation for color variations in emissive devices
US10311780B2 (en) 2015-05-04 2019-06-04 Ignis Innovation Inc. Systems and methods of optical feedback
US10074304B2 (en) 2015-08-07 2018-09-11 Ignis Innovation Inc. Systems and methods of pixel calibration based on improved reference values

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