EP2395499A1 - Étalonnage d'éléments de pixel par détermination de luminance de la lumière blanche et compensation de décalages dans le spectre des couleurs - Google Patents

Étalonnage d'éléments de pixel par détermination de luminance de la lumière blanche et compensation de décalages dans le spectre des couleurs Download PDF

Info

Publication number
EP2395499A1
EP2395499A1 EP11164990A EP11164990A EP2395499A1 EP 2395499 A1 EP2395499 A1 EP 2395499A1 EP 11164990 A EP11164990 A EP 11164990A EP 11164990 A EP11164990 A EP 11164990A EP 2395499 A1 EP2395499 A1 EP 2395499A1
Authority
EP
European Patent Office
Prior art keywords
pixel
temporal
luminance value
white light
paddle
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.)
Withdrawn
Application number
EP11164990A
Other languages
German (de)
English (en)
Inventor
Clarence Chui
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.)
Qualcomm MEMS Technologies Inc
Original Assignee
Qualcomm MEMS Technologies 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 US12/220,444 external-priority patent/US20100019997A1/en
Priority claimed from US12/220,443 external-priority patent/US20100020107A1/en
Priority claimed from US12/220,447 external-priority patent/US20100019993A1/en
Application filed by Qualcomm MEMS Technologies Inc filed Critical Qualcomm MEMS Technologies Inc
Publication of EP2395499A1 publication Critical patent/EP2395499A1/fr
Withdrawn legal-status Critical Current

Links

Images

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
    • G09G3/001—Control arrangements or circuits, of interest only in connection with visual indicators other than cathode-ray tubes using specific devices not provided for in groups G09G3/02 - G09G3/36, e.g. using an intermediate record carrier such as a film slide; Projection systems; Display of non-alphanumerical information, solely or in combination with alphanumerical information, e.g. digital display on projected diapositive as background
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N9/00—Details of colour television systems
    • H04N9/64—Circuits for processing colour signals
    • 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
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N9/00—Details of colour television systems
    • H04N9/64—Circuits for processing colour signals
    • H04N9/73—Colour balance circuits, e.g. white balance circuits or colour temperature control
    • 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
    • G09G2300/02—Composition of display devices
    • G09G2300/026—Video wall, i.e. juxtaposition of a plurality of screens to create a display screen of bigger dimensions
    • 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
    • G09G2300/04—Structural and physical details of display devices
    • G09G2300/0439—Pixel structures
    • G09G2300/0452—Details of colour pixel setup, e.g. pixel composed of a red, a blue and two green components
    • 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
    • G09G2320/0242—Compensation of deficiencies in the appearance of colours
    • 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
    • G09G2320/04—Maintaining the quality of display appearance
    • G09G2320/043—Preventing or counteracting the effects of ageing
    • 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
    • G09G2320/06—Adjustment of display parameters
    • G09G2320/0626—Adjustment of display parameters for control of overall brightness
    • 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
    • G09G2320/06—Adjustment of display parameters
    • G09G2320/0666—Adjustment of display parameters for control of colour parameters, e.g. colour temperature
    • 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
    • G09G2320/06—Adjustment of display parameters
    • G09G2320/0693—Calibration of display systems
EP11164990A 2008-07-23 2009-07-21 Étalonnage d'éléments de pixel par détermination de luminance de la lumière blanche et compensation de décalages dans le spectre des couleurs Withdrawn EP2395499A1 (fr)

Applications Claiming Priority (4)

Application Number Priority Date Filing Date Title
US12/220,444 US20100019997A1 (en) 2008-07-23 2008-07-23 Calibrating pixel elements
US12/220,443 US20100020107A1 (en) 2008-07-23 2008-07-23 Calibrating pixel elements
US12/220,447 US20100019993A1 (en) 2008-07-23 2008-07-23 Calibrating pixel elements
EP09800669.5A EP2342899A4 (fr) 2008-07-23 2009-07-21 Étalonnage d'éléments de pixel

Related Parent Applications (1)

Application Number Title Priority Date Filing Date
EP09800669.5 Division 2009-07-21

Publications (1)

Publication Number Publication Date
EP2395499A1 true EP2395499A1 (fr) 2011-12-14

Family

ID=41570542

Family Applications (3)

Application Number Title Priority Date Filing Date
EP11164990A Withdrawn EP2395499A1 (fr) 2008-07-23 2009-07-21 Étalonnage d'éléments de pixel par détermination de luminance de la lumière blanche et compensation de décalages dans le spectre des couleurs
EP09800669.5A Withdrawn EP2342899A4 (fr) 2008-07-23 2009-07-21 Étalonnage d'éléments de pixel
EP11164973A Withdrawn EP2390867A1 (fr) 2008-07-23 2009-07-21 Affichage avec éléments de pixel montés sur une pale balayant une région et capteurs optiques pour l' étalonnage

Family Applications After (2)

Application Number Title Priority Date Filing Date
EP09800669.5A Withdrawn EP2342899A4 (fr) 2008-07-23 2009-07-21 Étalonnage d'éléments de pixel
EP11164973A Withdrawn EP2390867A1 (fr) 2008-07-23 2009-07-21 Affichage avec éléments de pixel montés sur une pale balayant une région et capteurs optiques pour l' étalonnage

Country Status (5)

Country Link
EP (3) EP2395499A1 (fr)
JP (2) JP2011529204A (fr)
KR (1) KR20110036623A (fr)
CN (1) CN102187679A (fr)
WO (1) WO2010011303A1 (fr)

Cited By (37)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US8106854B2 (en) 2007-06-28 2012-01-31 Qualcomm Mems Technologies, Inc. Composite display
WO2015092661A1 (fr) * 2013-12-20 2015-06-25 Ignis Innovation Inc. Système et procédé de compensation de non-uniformités d'afficheurs à dispositifs électroluminescents
US9355584B2 (en) 2011-05-20 2016-05-31 Ignis Innovation Inc. System and methods for extraction of threshold and mobility parameters in AMOLED displays
US9418587B2 (en) 2009-06-16 2016-08-16 Ignis Innovation Inc. Compensation technique for color shift in displays
US9466240B2 (en) 2011-05-26 2016-10-11 Ignis Innovation Inc. Adaptive feedback system for compensating for aging pixel areas with enhanced estimation speed
US9530352B2 (en) 2006-08-15 2016-12-27 Ignis Innovations Inc. OLED luminance degradation compensation
US9536460B2 (en) 2012-05-23 2017-01-03 Ignis Innovation Inc. Display systems with compensation for line propagation delay
US9536465B2 (en) 2013-03-14 2017-01-03 Ignis Innovation Inc. Re-interpolation with edge detection for extracting an aging pattern for AMOLED displays
US9721512B2 (en) 2013-03-15 2017-08-01 Ignis Innovation Inc. AMOLED displays with multiple readout circuits
US9741282B2 (en) 2013-12-06 2017-08-22 Ignis Innovation Inc. OLED display system and method
US9761170B2 (en) 2013-12-06 2017-09-12 Ignis Innovation Inc. Correction for localized phenomena in an image array
US9792857B2 (en) 2012-02-03 2017-10-17 Ignis Innovation Inc. Driving system for active-matrix displays
US9842544B2 (en) 2006-04-19 2017-12-12 Ignis Innovation Inc. Stable driving scheme for active matrix displays
US9852689B2 (en) 2003-09-23 2017-12-26 Ignis Innovation Inc. Circuit and method for driving an array of light emitting pixels
US9947293B2 (en) 2015-05-27 2018-04-17 Ignis Innovation Inc. Systems and methods of reduced memory bandwidth compensation
US9970964B2 (en) 2004-12-15 2018-05-15 Ignis Innovation Inc. Method and system for programming, calibrating and driving a light emitting device display
US9997110B2 (en) 2010-12-02 2018-06-12 Ignis Innovation Inc. System and methods for thermal compensation 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
US10032399B2 (en) 2010-02-04 2018-07-24 Ignis Innovation Inc. System and methods for extracting correlation curves for an organic light emitting device
US10074304B2 (en) 2015-08-07 2018-09-11 Ignis Innovation Inc. Systems and methods of pixel calibration based on improved reference values
US10181282B2 (en) 2015-01-23 2019-01-15 Ignis Innovation Inc. Compensation for color variations in emissive devices
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
US10304390B2 (en) 2009-11-30 2019-05-28 Ignis Innovation Inc. System and methods for aging compensation in AMOLED 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
US10325537B2 (en) 2011-05-20 2019-06-18 Ignis Innovation Inc. System and methods for extraction of threshold and mobility parameters in AMOLED displays
US10380944B2 (en) 2011-11-29 2019-08-13 Ignis Innovation Inc. Structural and low-frequency non-uniformity compensation
US10388221B2 (en) 2005-06-08 2019-08-20 Ignis Innovation Inc. Method and system for driving a light emitting device display
US10417945B2 (en) 2011-05-27 2019-09-17 Ignis Innovation Inc. Systems and methods for aging compensation in AMOLED displays
US10439159B2 (en) 2013-12-25 2019-10-08 Ignis Innovation Inc. Electrode contacts
US10475379B2 (en) 2011-05-20 2019-11-12 Ignis Innovation Inc. Charged-based compensation and parameter extraction in AMOLED displays
US10573231B2 (en) 2010-02-04 2020-02-25 Ignis Innovation Inc. System and methods for extracting correlation curves for an organic light emitting device
US10699613B2 (en) 2009-11-30 2020-06-30 Ignis Innovation Inc. Resetting cycle for aging compensation in AMOLED displays
US10971043B2 (en) 2010-02-04 2021-04-06 Ignis Innovation Inc. System and method for extracting correlation curves for an organic light emitting device
US11200839B2 (en) 2010-02-04 2021-12-14 Ignis Innovation Inc. System and methods for extracting correlation curves for an organic light emitting device

Families Citing this family (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2014035492A (ja) * 2012-08-09 2014-02-24 Nidec Sankyo Corp 表示装置
US9325948B2 (en) * 2012-11-13 2016-04-26 Qualcomm Mems Technologies, Inc. Real-time compensation for blue shift of electromechanical systems display devices
JP6475653B2 (ja) * 2016-03-07 2019-02-27 トライト株式会社 観覧車、画像出力装置、及び画像出力方法
JP6528328B2 (ja) * 2016-03-07 2019-06-12 トライト株式会社 観覧車、画像出力装置、及び画像出力方法
JP6806355B2 (ja) * 2016-03-07 2021-01-06 トライト株式会社 観覧車、画像出力装置、及び画像出力方法
JP6475652B2 (ja) * 2016-03-07 2019-02-27 トライト株式会社 画像出力システム
IL271963B (en) * 2017-07-28 2022-08-01 Magic Leap Inc Fan assembly for image display
GB2573123A (en) * 2018-04-24 2019-10-30 Kino Mo Ltd Persistence of vision (POV) display panels and systems
CN108615492B (zh) * 2018-06-21 2021-03-02 中国联合网络通信集团有限公司 一种旋转显示装置及其显示驱动方法
JP6786565B2 (ja) * 2018-10-10 2020-11-18 Ckd株式会社 検査装置、ｐｔｐ包装機及びｐｔｐシートの製造方法
CN109493774A (zh) * 2018-12-17 2019-03-19 苏州佳世达电通有限公司 一种立体显示装置和立体显示系统
JP6866528B1 (ja) * 2020-07-30 2021-04-28 アイビーリサーチ株式会社 ホログラフィック投影装置

Citations (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6243059B1 (en) * 1996-05-14 2001-06-05 Rainbow Displays Inc. Color correction methods for electronic displays
EP1335430A1 (fr) * 2002-02-12 2003-08-13 Eastman Kodak Company Pixel pour un écran plat avec rétroaction de luminosité
US20050110728A1 (en) * 2003-11-25 2005-05-26 Eastman Kadak Company Method of aging compensation in an OLED display
US20060007206A1 (en) * 2004-06-29 2006-01-12 Damoder Reddy Device and method for operating a self-calibrating emissive pixel
JP2006252777A (ja) * 2005-03-08 2006-09-21 Matsushita Electric Ind Co Ltd 映像表示装置
US20060274286A1 (en) * 2005-06-01 2006-12-07 Morejon Israel J Image presentation device with light source controller
DE102006030890A1 (de) * 2005-11-14 2007-05-16 Agilent Technologies Inc System und Verfahren zum Erzeugen von weißem Licht unter Verwendung einer Kombination von weißen Leuchtstoffumwandlungs-LEDs und Nicht-Leuchtstoffumwandlung-Farb-LEDs
US20080062161A1 (en) * 1999-08-05 2008-03-13 Microvision, Inc. Apparatuses and methods for utilizing non-ideal light sources

Family Cites Families (25)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH06311441A (ja) * 1993-02-25 1994-11-04 Minolta Camera Co Ltd 固体撮像装置
GB9820499D0 (en) * 1998-09-22 1998-11-11 Adflash Limited Visual image display devices
JP2001209342A (ja) * 2000-01-24 2001-08-03 Matsushita Electric Ind Co Ltd 映像表示装置
US6320325B1 (en) * 2000-11-06 2001-11-20 Eastman Kodak Company Emissive display with luminance feedback from a representative pixel
JP2002154614A (ja) * 2000-11-17 2002-05-28 Toyo Kanetsu Kk 物品再梱包システム
JP2002341817A (ja) * 2001-05-21 2002-11-29 Komatsu Ltd 表示装置
US7855708B2 (en) * 2001-09-05 2010-12-21 Honeywell International Inc. LED backlight luminance sensing for LCDs
EP2337010A3 (fr) * 2002-03-13 2011-11-02 Dolby Laboratories Licensing Corporation Afficheurs presentant une gamme dynamique etendue
JP3766042B2 (ja) * 2002-06-21 2006-04-12 三菱電機株式会社 ディスプレイ装置用背面光源及び液晶ディスプレイ装置
BG64549B1 (bg) * 2002-09-11 2005-07-29 ШИВАРОВ Стефан Устройство за визуализация на информация
JP2004311635A (ja) * 2003-04-04 2004-11-04 Olympus Corp 駆動装置及びそれを用いた照明装置、並びに、その照明装置を用いた表示装置
CA2522396A1 (fr) * 2003-04-25 2004-11-11 Visioneered Image Systems, Inc. Affichage/source d'eclairage a del ayant la capacite de surveiller la luminosite des del individuelles, et procede de calibrage
US20040257352A1 (en) * 2003-06-18 2004-12-23 Nuelight Corporation Method and apparatus for controlling
KR100967091B1 (ko) * 2003-06-19 2010-07-01 삼성전자주식회사 디지털 영상장치의 화이트 밸런스 조정방법
US20050052404A1 (en) * 2003-09-10 2005-03-10 Seongukk Kim Rotational information display device capable of connecting to personal computer
JP4210922B2 (ja) * 2003-10-27 2009-01-21 ソニー株式会社 撮像装置および方法
CN1922470A (zh) * 2004-02-24 2007-02-28 彩光公司 用于平板显示器的光笔和触摸屏数据输入系统和方法
JP3955034B2 (ja) * 2004-03-22 2007-08-08 株式会社ナナオ 色温度変換装置およびその方法
JP4539492B2 (ja) * 2004-11-19 2010-09-08 ソニー株式会社 バックライト装置、バックライト駆動方法及び液晶表示装置
US20060119592A1 (en) * 2004-12-06 2006-06-08 Jian Wang Electronic device and method of using the same
WO2007026885A1 (fr) * 2005-09-01 2007-03-08 Matsushita Electric Industrial Co., Ltd. Dispositif de formation d’image laser et procédé de formation d’image couleur
JP4816379B2 (ja) * 2006-09-29 2011-11-16 セイコーエプソン株式会社 有機エレクトロルミネッセンス装置
DE602007008130D1 (de) * 2006-11-10 2010-09-09 Koninkl Philips Electronics Nv Verfahren und ansteuerung zur festlegung von ansteuerwerten für die ansteuerung einer beleuchtungsvorrichtung
JP4940909B2 (ja) * 2006-11-28 2012-05-30 セイコーエプソン株式会社 画像表示装置、プロジェクタ、および、画像表示方法
JP2008160441A (ja) * 2006-12-22 2008-07-10 Toshiba Corp 投影装置

Patent Citations (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6243059B1 (en) * 1996-05-14 2001-06-05 Rainbow Displays Inc. Color correction methods for electronic displays
US20080062161A1 (en) * 1999-08-05 2008-03-13 Microvision, Inc. Apparatuses and methods for utilizing non-ideal light sources
EP1335430A1 (fr) * 2002-02-12 2003-08-13 Eastman Kodak Company Pixel pour un écran plat avec rétroaction de luminosité
US20050110728A1 (en) * 2003-11-25 2005-05-26 Eastman Kadak Company Method of aging compensation in an OLED display
US20060007206A1 (en) * 2004-06-29 2006-01-12 Damoder Reddy Device and method for operating a self-calibrating emissive pixel
JP2006252777A (ja) * 2005-03-08 2006-09-21 Matsushita Electric Ind Co Ltd 映像表示装置
US20060274286A1 (en) * 2005-06-01 2006-12-07 Morejon Israel J Image presentation device with light source controller
DE102006030890A1 (de) * 2005-11-14 2007-05-16 Agilent Technologies Inc System und Verfahren zum Erzeugen von weißem Licht unter Verwendung einer Kombination von weißen Leuchtstoffumwandlungs-LEDs und Nicht-Leuchtstoffumwandlung-Farb-LEDs

Cited By (67)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US9852689B2 (en) 2003-09-23 2017-12-26 Ignis Innovation Inc. Circuit and method for driving an array of light emitting pixels
US9970964B2 (en) 2004-12-15 2018-05-15 Ignis Innovation Inc. Method and system for programming, calibrating and driving a light emitting device 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
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
US10699624B2 (en) 2004-12-15 2020-06-30 Ignis Innovation Inc. Method and system for programming, calibrating and/or compensating, and driving an LED display
US10235933B2 (en) 2005-04-12 2019-03-19 Ignis Innovation Inc. System and method for compensation of non-uniformities in light emitting device displays
US10388221B2 (en) 2005-06-08 2019-08-20 Ignis Innovation Inc. Method and system for driving a light emitting device display
US10127860B2 (en) 2006-04-19 2018-11-13 Ignis Innovation Inc. Stable driving scheme for active matrix displays
US9842544B2 (en) 2006-04-19 2017-12-12 Ignis Innovation Inc. Stable driving scheme for active matrix displays
US10453397B2 (en) 2006-04-19 2019-10-22 Ignis Innovation Inc. Stable driving scheme for active matrix displays
US10325554B2 (en) 2006-08-15 2019-06-18 Ignis Innovation Inc. OLED luminance degradation compensation
US9530352B2 (en) 2006-08-15 2016-12-27 Ignis Innovations Inc. OLED luminance degradation compensation
US8111209B2 (en) 2007-06-28 2012-02-07 Qualcomm Mems Technologies, Inc. Composite display
US8106854B2 (en) 2007-06-28 2012-01-31 Qualcomm Mems Technologies, Inc. Composite display
US8106860B2 (en) 2007-06-28 2012-01-31 Qualcomm Mems Technologies, Inc. Luminance balancing
US8319703B2 (en) 2007-06-28 2012-11-27 Qualcomm Mems Technologies, Inc. Rendering an image pixel in a composite display
US10319307B2 (en) 2009-06-16 2019-06-11 Ignis Innovation Inc. Display system with compensation techniques and/or shared level resources
US10553141B2 (en) 2009-06-16 2020-02-04 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
US10699613B2 (en) 2009-11-30 2020-06-30 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
US10032399B2 (en) 2010-02-04 2018-07-24 Ignis Innovation Inc. System and methods for extracting correlation curves for an organic light emitting device
US10573231B2 (en) 2010-02-04 2020-02-25 Ignis Innovation Inc. System and methods for extracting correlation curves for an organic light emitting device
US11200839B2 (en) 2010-02-04 2021-12-14 Ignis Innovation Inc. System and methods for extracting correlation curves for an organic light emitting device
US10971043B2 (en) 2010-02-04 2021-04-06 Ignis Innovation Inc. System and method for extracting correlation curves for an organic light emitting device
US10395574B2 (en) 2010-02-04 2019-08-27 Ignis Innovation Inc. System and methods for extracting correlation curves for an organic light emitting device
US10460669B2 (en) 2010-12-02 2019-10-29 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
US10127846B2 (en) 2011-05-20 2018-11-13 Ignis Innovation Inc. System and methods for extraction of threshold and mobility parameters in AMOLED displays
US10580337B2 (en) 2011-05-20 2020-03-03 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
US9799248B2 (en) 2011-05-20 2017-10-24 Ignis Innovation Inc. System and methods for extraction of threshold and mobility parameters 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
US9355584B2 (en) 2011-05-20 2016-05-31 Ignis Innovation Inc. System and methods for extraction of threshold and mobility parameters in AMOLED displays
US10475379B2 (en) 2011-05-20 2019-11-12 Ignis Innovation Inc. Charged-based compensation and parameter extraction in AMOLED displays
US9640112B2 (en) 2011-05-26 2017-05-02 Ignis Innovation Inc. Adaptive feedback system for compensating for aging pixel areas with enhanced estimation speed
US10706754B2 (en) 2011-05-26 2020-07-07 Ignis Innovation Inc. Adaptive feedback system for compensating for aging pixel areas with enhanced estimation speed
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
US10417945B2 (en) 2011-05-27 2019-09-17 Ignis Innovation Inc. Systems and methods for aging compensation in AMOLED displays
US10380944B2 (en) 2011-11-29 2019-08-13 Ignis Innovation Inc. Structural and low-frequency non-uniformity compensation
US10043448B2 (en) 2012-02-03 2018-08-07 Ignis Innovation Inc. Driving system for active-matrix displays
US10453394B2 (en) 2012-02-03 2019-10-22 Ignis Innovation Inc. Driving system for active-matrix displays
US9792857B2 (en) 2012-02-03 2017-10-17 Ignis Innovation Inc. Driving system for active-matrix displays
US9536460B2 (en) 2012-05-23 2017-01-03 Ignis Innovation Inc. Display systems with compensation for line propagation delay
US9741279B2 (en) 2012-05-23 2017-08-22 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
US9940861B2 (en) 2012-05-23 2018-04-10 Ignis Innovation Inc. Display systems with compensation for line propagation delay
US10198979B2 (en) 2013-03-14 2019-02-05 Ignis Innovation Inc. Re-interpolation with edge detection for extracting an aging pattern for AMOLED displays
US9536465B2 (en) 2013-03-14 2017-01-03 Ignis Innovation Inc. Re-interpolation with edge detection for extracting an aging pattern for AMOLED displays
US9818323B2 (en) 2013-03-14 2017-11-14 Ignis Innovation Inc. Re-interpolation with edge detection for extracting an aging pattern for AMOLED displays
US9721512B2 (en) 2013-03-15 2017-08-01 Ignis Innovation Inc. AMOLED displays with multiple readout circuits
US10460660B2 (en) 2013-03-15 2019-10-29 Ingis Innovation Inc. AMOLED displays with multiple readout circuits
US9997107B2 (en) 2013-03-15 2018-06-12 Ignis Innovation Inc. AMOLED displays with multiple readout circuits
US9761170B2 (en) 2013-12-06 2017-09-12 Ignis Innovation Inc. Correction for localized phenomena in an image array
US10395585B2 (en) 2013-12-06 2019-08-27 Ignis Innovation Inc. OLED display system and method
US9741282B2 (en) 2013-12-06 2017-08-22 Ignis Innovation Inc. OLED display system and method
US10186190B2 (en) 2013-12-06 2019-01-22 Ignis Innovation Inc. Correction for localized phenomena in an image array
WO2015092661A1 (fr) * 2013-12-20 2015-06-25 Ignis Innovation Inc. Système et procédé de compensation de non-uniformités d'afficheurs à dispositifs électroluminescents
US10439159B2 (en) 2013-12-25 2019-10-08 Ignis Innovation Inc. Electrode contacts
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
US9947293B2 (en) 2015-05-27 2018-04-17 Ignis Innovation Inc. Systems and methods of reduced memory bandwidth compensation
US10403230B2 (en) 2015-05-27 2019-09-03 Ignis Innovation Inc. Systems and methods of reduced memory bandwidth compensation
US10074304B2 (en) 2015-08-07 2018-09-11 Ignis Innovation Inc. Systems and methods of pixel calibration based on improved reference values
US10339860B2 (en) 2015-08-07 2019-07-02 Ignis Innovation, Inc. Systems and methods of pixel calibration based on improved reference values

Also Published As

Publication number Publication date
JP2011529204A (ja) 2011-12-01
CN102187679A (zh) 2011-09-14
EP2342899A1 (fr) 2011-07-13
KR20110036623A (ko) 2011-04-07
EP2342899A4 (fr) 2013-10-09
JP2012238015A (ja) 2012-12-06
WO2010011303A1 (fr) 2010-01-28
EP2390867A1 (fr) 2011-11-30

Similar Documents

Publication Publication Date Title
EP2395499A1 (fr) Étalonnage d'éléments de pixel par détermination de luminance de la lumière blanche et compensation de décalages dans le spectre des couleurs
US20100020107A1 (en) Calibrating pixel elements
US20100019993A1 (en) Calibrating pixel elements
US8106860B2 (en) Luminance balancing
EP2135490B1 (fr) Procédé de commande de l'éclairage d'une pièce en fonction d'une image projetée sur une surface de projection
US6256425B1 (en) Adaptive white light enhancement for displays
US6108053A (en) Method of calibrating a color wheel system having a clear segment
US6054832A (en) Electronically programmable color wheel
US20110298763A1 (en) Neighborhood brightness matching for uniformity in a tiled display screen
US20140347408A1 (en) Methods and systems for measuring and correcting electronic visual displays
KR101462066B1 (ko) 디스플레이들에서의 정상―이하 조명 보상
US20100019997A1 (en) Calibrating pixel elements
JP2006003904A (ja) 自発光ディスプレイ内スペクトル成分制御
JP2005051791A (ja) 多種光学センサを備えたセンサアレイ
EP1671314A1 (fr) Systeme d'affichage a couleurs primaires multiples et methode d'affichage a couleurs primaires multiples
CN112562568A (zh) 一种显示面板的驱动方法、显示面板和显示装置
Svilainis LEDs for large displays
EP3392868A1 (fr) Dispositif d'affichage et procédé de fonctionnementet de dispositif d'affichage
Fellowes et al. Active matrix organic light emitting diode (AMOLED)-XL performance and life test results
WO2007116883A1 (fr) Écran de projection
JP2004077865A (ja) 画像表示システム
CN117524116A (zh) 显示装置的驱动方法及显示装置
JPH06319159A (ja) 自己発光型カラーモニターの白色点簡易評価方法及び白色点簡易評価チャート

Legal Events

Date Code Title Description
AC Divisional application: reference to earlier application

Ref document number: 2342899

Country of ref document: EP

Kind code of ref document: P

AK Designated contracting states

Kind code of ref document: A1

Designated state(s): AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HR HU IE IS IT LI LT LU LV MC MK MT NL NO PL PT RO SE SI SK SM TR

AX Request for extension of the european patent

Extension state: AL BA RS

PUAI Public reference made under article 153(3) epc to a published international application that has entered the european phase

Free format text: ORIGINAL CODE: 0009012

17P Request for examination filed

Effective date: 20120614

17Q First examination report despatched

Effective date: 20130911

STAA Information on the status of an ep patent application or granted ep patent

Free format text: STATUS: THE APPLICATION IS DEEMED TO BE WITHDRAWN

18D Application deemed to be withdrawn

Effective date: 20140122