EP2342899A4 - Étalonnage d'éléments de pixel - Google Patents

Étalonnage d'éléments de pixel

Info

Publication number
EP2342899A4
EP2342899A4 EP09800669.5A EP09800669A EP2342899A4 EP 2342899 A4 EP2342899 A4 EP 2342899A4 EP 09800669 A EP09800669 A EP 09800669A EP 2342899 A4 EP2342899 A4 EP 2342899A4
Authority
EP
European Patent Office
Prior art keywords
pixel elements
calibrating pixel
calibrating
elements
pixel
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Withdrawn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
EP09800669.5A
Other languages
German (de)
English (en)
Other versions
EP2342899A1 (fr
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 US12/220,447 external-priority patent/US20100019993A1/en
Priority claimed from US12/220,443 external-priority patent/US20100020107A1/en
Application filed by Qualcomm MEMS Technologies Inc filed Critical Qualcomm MEMS Technologies Inc
Priority to EP11164973A priority Critical patent/EP2390867A1/fr
Priority to EP11164990A priority patent/EP2395499A1/fr
Publication of EP2342899A1 publication Critical patent/EP2342899A1/fr
Publication of EP2342899A4 publication Critical patent/EP2342899A4/fr
Withdrawn legal-status Critical Current

Links

Classifications

    • 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
    • G09G3/001—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
    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • Multimedia (AREA)
  • Signal Processing (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)
  • Devices For Indicating Variable Information By Combining Individual Elements (AREA)
  • Led Devices (AREA)
  • Control Of El Displays (AREA)
EP09800669.5A 2008-07-23 2009-07-21 Étalonnage d'éléments de pixel Withdrawn EP2342899A4 (fr)

Priority Applications (2)

Application Number Priority Date Filing Date Title
EP11164973A 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
EP11164990A 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

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
US12/220,447 US20100019993A1 (en) 2008-07-23 2008-07-23 Calibrating pixel elements
US12/220,443 US20100020107A1 (en) 2008-07-23 2008-07-23 Calibrating pixel elements
PCT/US2009/004245 WO2010011303A1 (fr) 2008-07-23 2009-07-21 Étalonnage d'éléments de pixel

Related Child Applications (2)

Application Number Title Priority Date Filing Date
EP11164990.1 Division-Into 2011-05-05
EP11164973.7 Division-Into 2011-05-05

Publications (2)

Publication Number Publication Date
EP2342899A1 EP2342899A1 (fr) 2011-07-13
EP2342899A4 true EP2342899A4 (fr) 2013-10-09

Family

ID=41570542

Family Applications (3)

Application Number Title Priority Date Filing Date
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
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

Family Applications Before (2)

Application Number Title Priority Date Filing Date
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
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

Country Status (5)

Country Link
EP (3) EP2390867A1 (fr)
JP (2) JP2011529204A (fr)
KR (1) KR20110036623A (fr)
CN (1) CN102187679A (fr)
WO (1) WO2010011303A1 (fr)

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CA2443206A1 (fr) 2003-09-23 2005-03-23 Ignis Innovation Inc. Panneaux arriere d'ecran amoled - circuits de commande des pixels, architecture de reseau et compensation externe
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
US8576217B2 (en) 2011-05-20 2013-11-05 Ignis Innovation Inc. System and methods for extraction of threshold and mobility parameters 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
TWI402790B (zh) 2004-12-15 2013-07-21 Ignis Innovation Inc 用以程式化，校準及驅動一發光元件顯示器的方法及系統
US20140111567A1 (en) 2005-04-12 2014-04-24 Ignis Innovation Inc. System and method for compensation of non-uniformities in light emitting device displays
US9799246B2 (en) 2011-05-20 2017-10-24 Ignis Innovation Inc. System and methods for extraction of threshold and mobility parameters in AMOLED displays
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
WO2007118332A1 (fr) 2006-04-19 2007-10-25 Ignis Innovation Inc. plan de commande stable pour des affichages à matrice active
CA2556961A1 (fr) 2006-08-15 2008-02-15 Ignis Innovation Inc. Technique de compensation de diodes electroluminescentes organiques basee sur leur capacite
US20090002289A1 (en) 2007-06-28 2009-01-01 Boundary Net, Incorporated Composite display
US9311859B2 (en) 2009-11-30 2016-04-12 Ignis Innovation Inc. Resetting cycle for aging compensation in AMOLED displays
US10319307B2 (en) 2009-06-16 2019-06-11 Ignis Innovation Inc. Display system with compensation techniques and/or shared level resources
CA2669367A1 (fr) 2009-06-16 2010-12-16 Ignis Innovation Inc Technique de compensation pour la variation chromatique des ecrans d'affichage .
US9384698B2 (en) 2009-11-30 2016-07-05 Ignis Innovation Inc. System and methods for aging compensation in AMOLED 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
US20140313111A1 (en) 2010-02-04 2014-10-23 Ignis Innovation Inc. System and methods for extracting correlation curves for an organic light emitting device
CA2692097A1 (fr) 2010-02-04 2011-08-04 Ignis Innovation Inc. Extraction de courbes de correlation pour des dispositifs luminescents
US9881532B2 (en) 2010-02-04 2018-01-30 Ignis Innovation Inc. System and method for extracting correlation curves for an organic light emitting device
US8907991B2 (en) 2010-12-02 2014-12-09 Ignis Innovation Inc. System and methods for thermal compensation in AMOLED displays
US9530349B2 (en) 2011-05-20 2016-12-27 Ignis Innovations Inc. Charged-based compensation and parameter extraction in AMOLED 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
WO2012164475A2 (fr) 2011-05-27 2012-12-06 Ignis Innovation Inc. Systèmes et procédés de compensation du vieillissement dans des écrans amoled
US9324268B2 (en) 2013-03-15 2016-04-26 Ignis Innovation Inc. Amoled displays with multiple readout circuits
US10089924B2 (en) 2011-11-29 2018-10-02 Ignis Innovation Inc. Structural and low-frequency non-uniformity compensation
US8937632B2 (en) 2012-02-03 2015-01-20 Ignis Innovation Inc. Driving system for active-matrix displays
US8922544B2 (en) 2012-05-23 2014-12-30 Ignis Innovation Inc. Display systems with compensation for line propagation delay
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
EP2779147B1 (fr) 2013-03-14 2016-03-02 Ignis Innovation Inc. Re-interpolation avec détection de bord pour extraire un motif de vieillissement d'écrans AMOLED
US9761170B2 (en) 2013-12-06 2017-09-12 Ignis Innovation Inc. Correction for localized phenomena in an image array
US9741282B2 (en) 2013-12-06 2017-08-22 Ignis Innovation Inc. OLED display system and method
CN106030690B (zh) * 2013-12-20 2020-04-07 伊格尼斯创新公司 发光器件显示装置非均匀性的补偿方法及系统
US9502653B2 (en) 2013-12-25 2016-11-22 Ignis Innovation Inc. Electrode contacts
DE102015206281A1 (de) 2014-04-08 2015-10-08 Ignis Innovation Inc. Anzeigesystem mit gemeinsam genutzten Niveauressourcen für tragbare Vorrichtungen
CA2879462A1 (fr) 2015-01-23 2016-07-23 Ignis Innovation Inc. Compensation de la variation de couleur dans les dispositifs emetteurs
CA2889870A1 (fr) 2015-05-04 2016-11-04 Ignis Innovation Inc. Systeme de retroaction optique
CA2892714A1 (fr) 2015-05-27 2016-11-27 Ignis Innovation Inc Reduction de largeur de bande de memoire dans un systeme de compensation
CA2900170A1 (fr) 2015-08-07 2017-02-07 Gholamreza Chaji Etalonnage de pixel fonde sur des valeurs de reference ameliorees
JP6475652B2 (ja) * 2016-03-07 2019-02-27 トライト株式会社 画像出力システム
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
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
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
JP7398962B2 (ja) 2017-07-28 2023-12-15 マジック リープ， インコーポレイテッド 画像を表示するためのファンアセンブリ
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
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

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WO2008056321A1 (fr) * 2006-11-10 2008-05-15 Koninklijke Philips Electronics N.V. Méthode et pilote déterminant les valeurs de commande d'un éclairage

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WO2000017843A1 (fr) * 1998-09-22 2000-03-30 Adflash Limited Dispositifs d'affichage d'image visuelles equipes de series de sources lumineuses mobiles, et dispositifs de synchronisation correspondants
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See also references of WO2010011303A1 *

Also Published As

Publication number Publication date
CN102187679A (zh) 2011-09-14
EP2395499A1 (fr) 2011-12-14
EP2390867A1 (fr) 2011-11-30
WO2010011303A1 (fr) 2010-01-28
JP2012238015A (ja) 2012-12-06
JP2011529204A (ja) 2011-12-01
EP2342899A1 (fr) 2011-07-13
KR20110036623A (ko) 2011-04-07

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