JP2003511746A - Ｌｅｄ表示装置 - Google Patents

Ｌｅｄ表示装置

Info

Publication number
JP2003511746A
JP2003511746A JP2001530850A JP2001530850A JP2003511746A JP 2003511746 A JP2003511746 A JP 2003511746A JP 2001530850 A JP2001530850 A JP 2001530850A JP 2001530850 A JP2001530850 A JP 2001530850A JP 2003511746 A JP2003511746 A JP 2003511746A
Authority
JP
Japan
Prior art keywords
display device
voltage
light emitting
emitting diode
current
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.)
Pending
Application number
JP2001530850A
Other languages
English (en)
Japanese (ja)
Inventor
セー エム シルヴェストレ ゲノール
センペル アドリアヌス
ティー ジョンソン マーク
ハー ファン ベルケル コルネリス
プランガー ギド
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.)
Koninklijke Philips NV
Original Assignee
Philips Electronics NV
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
Application filed by Philips Electronics NV filed Critical Philips Electronics NV
Publication of JP2003511746A publication Critical patent/JP2003511746A/ja
Pending legal-status Critical Current

Links

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]
    • G09G3/3216—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] using a passive matrix
    • 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]
    • 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
    • G09G3/3283—Details of drivers for data electrodes in which the data driver supplies a variable data current for setting the current through, or the voltage across, the light-emitting elements
    • G—PHYSICS
    • G09—EDUCATION; CRYPTOGRAPHY; DISPLAY; ADVERTISING; SEALS
    • G09G—ARRANGEMENTS OR CIRCUITS FOR CONTROL OF INDICATING DEVICES USING STATIC MEANS TO PRESENT VARIABLE INFORMATION
    • G09G2310/00—Command of the display device
    • G09G2310/06—Details of flat display driving waveforms
    • G09G2310/066—Waveforms comprising a gently increasing or decreasing portion, e.g. ramp
    • 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
    • G09G2320/0285—Improving the quality of display appearance using tables for spatial correction of display data
    • 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
    • G09G2320/029—Improving the quality of display appearance by monitoring one or more pixels in the display panel, e.g. by monitoring a fixed reference pixel
    • 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
    • G09G2320/029—Improving the quality of display appearance by monitoring one or more pixels in the display panel, e.g. by monitoring a fixed reference pixel
    • G09G2320/0295—Improving the quality of display appearance by monitoring one or more pixels in the display panel, e.g. by monitoring a fixed reference pixel by monitoring each display pixel
    • 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
    • G09G2320/041—Temperature compensation
    • 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
    • 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
    • G09G3/2007—Display of intermediate tones
    • G09G3/2011—Display of intermediate tones by amplitude modulation
    • 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
    • G09G3/2007—Display of intermediate tones
    • G09G3/2014—Display of intermediate tones by modulation of the duration of a single pulse during which the logic level remains constant
JP2001530850A 1999-10-12 2000-10-05 Ｌｅｄ表示装置 Pending JP2003511746A (ja)

Applications Claiming Priority (5)

Application Number Priority Date Filing Date Title
EP99203341 1999-10-12
EP99203341.5 1999-10-12
EP00202915.5 2000-08-21
EP00202915 2000-08-21
PCT/EP2000/009765 WO2001027910A1 (fr) 1999-10-12 2000-10-05 Afficheur a diode electroluminescente

Publications (1)

Publication Number Publication Date
JP2003511746A true JP2003511746A (ja) 2003-03-25

Family

ID=26072612

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2001530850A Pending JP2003511746A (ja) 1999-10-12 2000-10-05 Ｌｅｄ表示装置

Country Status (5)

Country Link
EP (1) EP1138036A1 (fr)
JP (1) JP2003511746A (fr)
KR (1) KR20010080746A (fr)
TW (1) TW580679B (fr)
WO (1) WO2001027910A1 (fr)

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2002229513A (ja) * 2001-02-06 2002-08-16 Tohoku Pioneer Corp 有機ｅｌ表示パネルの駆動装置
US7009590B2 (en) 2001-05-15 2006-03-07 Sharp Kabushiki Kaisha Display apparatus and display method
JP2006184648A (ja) * 2004-12-28 2006-07-13 Pentax Corp 発光表示装置、発光表示装置の駆動方法
JP2010503007A (ja) * 2006-08-31 2010-01-28 ケンブリッジ ディスプレイ テクノロジー リミテッド ディスプレイ駆動システム
WO2014097400A1 (fr) * 2012-12-18 2014-06-26 パイオニア株式会社 Appareil électroluminescent

Families Citing this family (132)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6970811B1 (en) * 2000-03-22 2005-11-29 Hewlett-Packard Development Company, L.P. Hardware modeling of LED relative brightness
US6760124B1 (en) 2000-03-22 2004-07-06 Hewlett-Packard Development Company, L.P. Software determination of led brightness and exposure
US7176948B2 (en) 2000-04-12 2007-02-13 Honeywell International Inc. Method, apparatus and computer program product for controlling LED backlights and for improved pulse width modulation resolution
JP4932209B2 (ja) * 2000-04-18 2012-05-16 株式会社半導体エネルギー研究所 発光装置及び電子機器
US20010030511A1 (en) 2000-04-18 2001-10-18 Shunpei Yamazaki Display device
TW512304B (en) 2000-06-13 2002-12-01 Semiconductor Energy Lab Display device
US7569849B2 (en) 2001-02-16 2009-08-04 Ignis Innovation Inc. Pixel driver circuit and pixel circuit having the pixel driver circuit
JP2002297098A (ja) * 2001-03-30 2002-10-09 Pioneer Electronic Corp 発光パネルの駆動装置
JP2004533955A (ja) * 2001-04-27 2004-11-11 ジョンソン コントロールズ オートモーティブ エレクトロニクス 車両ダッシュボード・インジケータの制御と起動のための処理
US7079130B2 (en) 2001-05-09 2006-07-18 Clare Micronix Integrated Systems, Inc. Method for periodic element voltage sensing to control precharge
AU2002309692A1 (en) * 2001-05-09 2002-11-18 Clare Micronix Integrated Systems, Inc. Apparatus and method of periodic voltage sensing for control of precharging of a pixel
US6943761B2 (en) 2001-05-09 2005-09-13 Clare Micronix Integrated Systems, Inc. System for providing pulse amplitude modulation for OLED display drivers
US6594606B2 (en) * 2001-05-09 2003-07-15 Clare Micronix Integrated Systems, Inc. Matrix element voltage sensing for precharge
US7079131B2 (en) 2001-05-09 2006-07-18 Clare Micronix Integrated Systems, Inc. Apparatus for periodic element voltage sensing to control precharge
JP4878096B2 (ja) * 2001-09-04 2012-02-15 キヤノン株式会社 発光素子の駆動回路
US20030071821A1 (en) * 2001-10-11 2003-04-17 Sundahl Robert C. Luminance compensation for emissive displays
AU2002340265A1 (en) 2001-10-19 2003-04-28 Clare Micronix Integrated Systems Inc. Matrix element precharge voltage adjusting apparatus and method
WO2003034390A2 (fr) * 2001-10-19 2003-04-24 Clare Micronix Integrated Systems, Inc. Procede de courant de suralimentation pour regulation de rampe
WO2003034389A2 (fr) * 2001-10-19 2003-04-24 Clare Micronix Integrated Systems, Inc. Systeme et procede permettant de moduler l'amplitude d'impulsion de dispositifs de commande d'affichage oled
EP1504436B1 (fr) * 2002-05-02 2006-11-15 Philips Intellectual Property & Standards GmbH Pilote ameliore pour affichages non lineaires comprenant une memoire a acces direct pour contenu statique
GB2389952A (en) 2002-06-18 2003-12-24 Cambridge Display Tech Ltd Driver circuits for electroluminescent displays with reduced power consumption
GB2389951A (en) * 2002-06-18 2003-12-24 Cambridge Display Tech Ltd Display driver circuits for active matrix OLED displays
US7385572B2 (en) 2002-09-09 2008-06-10 E.I Du Pont De Nemours And Company Organic electronic device having improved homogeneity
US7161566B2 (en) * 2003-01-31 2007-01-09 Eastman Kodak Company OLED display with aging compensation
CA2419704A1 (fr) 2003-02-24 2004-08-24 Ignis Innovation Inc. Methode de fabrication d'un pixel au moyen d'une diode electroluminescente organique
JP3950845B2 (ja) 2003-03-07 2007-08-01 キヤノン株式会社 駆動回路及びその評価方法
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
US8013809B2 (en) 2004-06-29 2011-09-06 Semiconductor Energy Laboratory Co., Ltd. Display device and driving method of the same, and electronic apparatus
CA2472671A1 (fr) 2004-06-29 2005-12-29 Ignis Innovation Inc. Procede de programmation par tensions pour affichages a del excitees par courant
US8194006B2 (en) 2004-08-23 2012-06-05 Semiconductor Energy Laboratory Co., Ltd. Display device, driving method of the same, and electronic device comprising monitoring elements
DE102004045871B4 (de) * 2004-09-20 2006-11-23 Novaled Gmbh Verfahren und Schaltungsanordnung zur Alterungskompensation von organischen Lichtemitterdioden
CA2490858A1 (fr) 2004-12-07 2006-06-07 Ignis Innovation Inc. Methode d'attaque pour la programmation a tension compensee d'affichages del organiques a matrice active
US9275579B2 (en) 2004-12-15 2016-03-01 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
US9280933B2 (en) 2004-12-15 2016-03-08 Ignis Innovation Inc. System and methods for extraction of threshold and mobility parameters in AMOLED displays
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
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
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
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
US8599191B2 (en) 2011-05-20 2013-12-03 Ignis Innovation Inc. System and methods for extraction of threshold and mobility parameters in AMOLED displays
US8576217B2 (en) 2011-05-20 2013-11-05 Ignis Innovation Inc. System and methods for extraction of threshold and mobility parameters in AMOLED displays
CA2495726A1 (fr) 2005-01-28 2006-07-28 Ignis Innovation Inc. Pixel programme par tension a reference locale pour affichages amoled
CA2496642A1 (fr) 2005-02-10 2006-08-10 Ignis Innovation Inc. Methode d'attaque a courte duree de stabilisation pour afficheurs a diodes organiques electroluminescentes (oled) programmes par courant
EP1729280B1 (fr) 2005-03-31 2013-10-30 Semiconductor Energy Laboratory Co., Ltd. Dispositif d'affichage, module d'affichage, appareil électronique et procédé de commande du dispositif d'affichage
US7852298B2 (en) 2005-06-08 2010-12-14 Ignis Innovation Inc. Method and system for driving a light emitting device display
CA2510855A1 (fr) 2005-07-06 2007-01-06 Ignis Innovation Inc. Methode de commande rapide d'affichages amoled
CA2518276A1 (fr) 2005-09-13 2007-03-13 Ignis Innovation Inc. Technique de compensation de la degradation de luminance dans des dispositifs electroluminescents
EP1806795B1 (fr) 2005-12-21 2008-07-09 Novaled AG Dispositif organique
US9489891B2 (en) 2006-01-09 2016-11-08 Ignis Innovation Inc. Method and system for driving an active matrix display circuit
CA2570898C (fr) 2006-01-09 2008-08-05 Ignis Innovation Inc. Methode et systeme d'alimentation d'un circuit actif a affichage matriciel
US9269322B2 (en) 2006-01-09 2016-02-23 Ignis Innovation Inc. Method and system for driving an active matrix display circuit
US7924249B2 (en) 2006-02-10 2011-04-12 Ignis Innovation Inc. Method and system for light emitting device displays
EP2008264B1 (fr) 2006-04-19 2016-11-16 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
KR100812058B1 (ko) * 2006-11-30 2008-03-07 삼성에스디아이 주식회사 유기전계발광 표시장치
KR100893482B1 (ko) 2007-08-23 2009-04-17 삼성모바일디스플레이주식회사 유기전계발광 표시장치 및 그의 구동방법
GB2453374A (en) 2007-10-05 2009-04-08 Cambridge Display Tech Ltd Matching multiple current sources/sinks
KR100902238B1 (ko) 2008-01-18 2009-06-11 삼성모바일디스플레이주식회사 유기전계발광 표시장치 및 그의 구동방법
EP2277163B1 (fr) 2008-04-18 2018-11-21 Ignis Innovation Inc. Système et procédé de commande d'un dispositif d'affichage électroluminescent
CA2665561C (fr) 2008-05-13 2016-01-26 Dolby Laboratories Licensing Corporation Mise a l'echelle de reseau pour affichages a retroeclairage et a plage dynamique etendue et autres types dispositifs
CA2637343A1 (fr) 2008-07-29 2010-01-29 Ignis Innovation Inc. Amelioration de pilote de source d'affichage
US9370075B2 (en) 2008-12-09 2016-06-14 Ignis Innovation Inc. System and method for fast compensation programming of pixels in a display
US9384698B2 (en) 2009-11-30 2016-07-05 Ignis Innovation Inc. System and methods for aging compensation in AMOLED displays
US9311859B2 (en) 2009-11-30 2016-04-12 Ignis Innovation Inc. Resetting cycle for aging compensation in AMOLED displays
CA2669367A1 (fr) 2009-06-16 2010-12-16 Ignis Innovation Inc Technique de compensation pour la variation chromatique des ecrans d'affichage .
CA2688870A1 (fr) 2009-11-30 2011-05-30 Ignis Innovation Inc. Procede et techniques pour ameliorer l'uniformite d'affichage
US10319307B2 (en) 2009-06-16 2019-06-11 Ignis Innovation Inc. Display system with compensation techniques and/or shared level resources
US8497828B2 (en) 2009-11-12 2013-07-30 Ignis Innovation Inc. Sharing switch TFTS in pixel circuits
US10867536B2 (en) 2013-04-22 2020-12-15 Ignis Innovation Inc. Inspection system for OLED display panels
US10996258B2 (en) 2009-11-30 2021-05-04 Ignis Innovation Inc. Defect detection and correction of pixel circuits for AMOLED displays
CA2686174A1 (fr) 2009-12-01 2011-06-01 Ignis Innovation Inc Architecture de pixels haute resolution
US8803417B2 (en) 2009-12-01 2014-08-12 Ignis Innovation Inc. High resolution pixel architecture
CA2687631A1 (fr) 2009-12-06 2011-06-06 Ignis Innovation Inc Mecanisme de commande a faible puissance pour applications d'affichage
US10163401B2 (en) 2010-02-04 2018-12-25 Ignis Innovation Inc. System and methods for extracting correlation curves for an organic light emitting device
US10089921B2 (en) 2010-02-04 2018-10-02 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
US10176736B2 (en) 2010-02-04 2019-01-08 Ignis Innovation Inc. System and methods for extracting correlation curves for an organic light emitting device
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
CA2696778A1 (fr) 2010-03-17 2011-09-17 Ignis Innovation Inc. Procedes d'extraction des parametres d'uniformite de duree de vie
US8907991B2 (en) 2010-12-02 2014-12-09 Ignis Innovation Inc. System and methods for thermal compensation in AMOLED displays
US20140368491A1 (en) 2013-03-08 2014-12-18 Ignis Innovation Inc. Pixel circuits for amoled displays
CN105869575B (zh) 2011-05-17 2018-09-21 伊格尼斯创新公司 操作显示器的方法
US9351368B2 (en) 2013-03-08 2016-05-24 Ignis Innovation Inc. Pixel circuits for AMOLED displays
US9886899B2 (en) 2011-05-17 2018-02-06 Ignis Innovation Inc. Pixel Circuits for AMOLED displays
US9606607B2 (en) 2011-05-17 2017-03-28 Ignis Innovation Inc. Systems and methods for display systems with dynamic power control
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
EP2715710B1 (fr) 2011-05-27 2017-10-18 Ignis Innovation Inc. Systèmes et procédés de compensation du vieillissement dans des écrans amoled
EP2715711A4 (fr) 2011-05-28 2014-12-24 Ignis Innovation Inc Système et procédé de programmation de compensation rapide de pixels dans un écran d'affichage
US8901579B2 (en) 2011-08-03 2014-12-02 Ignis Innovation Inc. Organic light emitting diode and method of manufacturing
US9070775B2 (en) 2011-08-03 2015-06-30 Ignis Innovations Inc. Thin film transistor
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
US9385169B2 (en) 2011-11-29 2016-07-05 Ignis Innovation Inc. Multi-functional active matrix organic light-emitting diode display
US8937632B2 (en) 2012-02-03 2015-01-20 Ignis Innovation Inc. Driving system for active-matrix displays
US9190456B2 (en) 2012-04-25 2015-11-17 Ignis Innovation Inc. High resolution display panel with emissive organic layers emitting light of different colors
US9747834B2 (en) 2012-05-11 2017-08-29 Ignis Innovation Inc. Pixel circuits including feedback capacitors and reset capacitors, and display systems therefore
US8922544B2 (en) 2012-05-23 2014-12-30 Ignis Innovation Inc. Display systems with compensation for line propagation delay
US9786223B2 (en) 2012-12-11 2017-10-10 Ignis Innovation Inc. Pixel circuits for AMOLED displays
US9336717B2 (en) 2012-12-11 2016-05-10 Ignis Innovation Inc. Pixel circuits for AMOLED displays
US9830857B2 (en) 2013-01-14 2017-11-28 Ignis Innovation Inc. Cleaning common unwanted signals from pixel measurements in emissive displays
DE112014000422T5 (de) 2013-01-14 2015-10-29 Ignis Innovation Inc. Ansteuerschema für Emissionsanzeigen, das eine Kompensation für Ansteuertransistorschwankungen bereitstellt
US9721505B2 (en) 2013-03-08 2017-08-01 Ignis Innovation Inc. Pixel circuits for AMOLED displays
CA2894717A1 (fr) 2015-06-19 2016-12-19 Ignis Innovation Inc. Caracterisation d'un dispositif optoelectronique au moyen d'une ligne de sens partage
EP3043338A1 (fr) 2013-03-14 2016-07-13 Ignis Innovation Inc. Re-interpolation avec détection de bord pour extraire un motif de vieillissement d'écrans amoled
CN105247462A (zh) 2013-03-15 2016-01-13 伊格尼斯创新公司 Amoled显示器的触摸分辨率的动态调整
CN105474296B (zh) 2013-08-12 2017-08-18 伊格尼斯创新公司 一种使用图像数据来驱动显示器的方法及装置
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
US9502653B2 (en) 2013-12-25 2016-11-22 Ignis Innovation Inc. Electrode contacts
US10997901B2 (en) 2014-02-28 2021-05-04 Ignis Innovation Inc. Display system
US10176752B2 (en) 2014-03-24 2019-01-08 Ignis Innovation Inc. Integrated gate driver
DE102015206281A1 (de) 2014-04-08 2015-10-08 Ignis Innovation Inc. Anzeigesystem mit gemeinsam genutzten Niveauressourcen für tragbare Vorrichtungen
CA2872563A1 (fr) 2014-11-28 2016-05-28 Ignis Innovation Inc. Architecture de reseau a densite de pixels elevee
CA2873476A1 (fr) 2014-12-08 2016-06-08 Ignis Innovation Inc. Architecture d'affichage de pixels intelligents
CA2879462A1 (fr) 2015-01-23 2016-07-23 Ignis Innovation Inc. Compensation de la variation de couleur dans les dispositifs emetteurs
CA2886862A1 (fr) 2015-04-01 2016-10-01 Ignis Innovation Inc. Ajustement de la luminosite d'affichage en vue d'eviter la surchauffe ou le vieillissement accelere
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
US10373554B2 (en) 2015-07-24 2019-08-06 Ignis Innovation Inc. Pixels and reference circuits and timing techniques
US10657895B2 (en) 2015-07-24 2020-05-19 Ignis Innovation Inc. Pixels and reference circuits and timing techniques
CA2898282A1 (fr) 2015-07-24 2017-01-24 Ignis Innovation Inc. Etalonnage hybride de sources de courant destine a des afficheurs a tension polarisee par courant programmes
CA2900170A1 (fr) 2015-08-07 2017-02-07 Gholamreza Chaji Etalonnage de pixel fonde sur des valeurs de reference ameliorees
CA2908285A1 (fr) 2015-10-14 2017-04-14 Ignis Innovation Inc. Pilote comportant une structure de pixel a plusieurs couleurs
CA2909813A1 (fr) 2015-10-26 2017-04-26 Ignis Innovation Inc Orientation de motif ppi dense
DE102017222059A1 (de) 2016-12-06 2018-06-07 Ignis Innovation Inc. Pixelschaltungen zur Minderung von Hysterese
US10714018B2 (en) 2017-05-17 2020-07-14 Ignis Innovation Inc. System and method for loading image correction data for displays
US11025899B2 (en) 2017-08-11 2021-06-01 Ignis Innovation Inc. Optical correction systems and methods for correcting non-uniformity of emissive display devices
JP6540868B2 (ja) * 2017-11-20 2019-07-10 セイコーエプソン株式会社 電気光学装置及び電子機器
US10971078B2 (en) 2018-02-12 2021-04-06 Ignis Innovation Inc. Pixel measurement through data line

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5594463A (en) 1993-07-19 1997-01-14 Pioneer Electronic Corporation Driving circuit for display apparatus, and method of driving display apparatus
JPH07226536A (ja) 1994-02-14 1995-08-22 Stanley Electric Co Ltd Ｌｅｄカラー情報表示板
JP3106953B2 (ja) * 1996-05-16 2000-11-06 富士電機株式会社 表示素子駆動方法
US5684368A (en) 1996-06-10 1997-11-04 Motorola Smart driver for an array of LEDs
JP4251377B2 (ja) 1997-04-23 2009-04-08 宇東科技股▲ふん▼有限公司 アクティブマトリックス発光ダイオードピクセル構造及び方法
WO1998052182A1 (fr) 1997-05-14 1998-11-19 Unisplay S.A. Systeme d'affichage avec correction de la luminosite
US6229508B1 (en) * 1997-09-29 2001-05-08 Sarnoff Corporation Active matrix light emitting diode pixel structure and concomitant method

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2002229513A (ja) * 2001-02-06 2002-08-16 Tohoku Pioneer Corp 有機ｅｌ表示パネルの駆動装置
US7009590B2 (en) 2001-05-15 2006-03-07 Sharp Kabushiki Kaisha Display apparatus and display method
JP2006184648A (ja) * 2004-12-28 2006-07-13 Pentax Corp 発光表示装置、発光表示装置の駆動方法
JP2010503007A (ja) * 2006-08-31 2010-01-28 ケンブリッジ ディスプレイ テクノロジー リミテッド ディスプレイ駆動システム
WO2014097400A1 (fr) * 2012-12-18 2014-06-26 パイオニア株式会社 Appareil électroluminescent

Also Published As

Publication number Publication date
TW580679B (en) 2004-03-21
WO2001027910A1 (fr) 2001-04-19
EP1138036A1 (fr) 2001-10-04
KR20010080746A (ko) 2001-08-22

Similar Documents

Publication Publication Date Title
JP2003511746A (ja) Ｌｅｄ表示装置
CN100452155C (zh) 显示装置和显示方法
US7619598B2 (en) Driver for an OLED passive-matrix display
EP1756795B1 (fr) Dispositifs d'affichage a matrice active
US9125278B2 (en) OLED luminance degradation compensation
JP4064400B2 (ja) 定電流源を使用した、エレクトロルミネセントディスプレイ用のディスプレイドライバ回路
KR101509823B1 (ko) Ｏｌｅｄ 디스플레이 드라이버, ｏｌｅｄ 디스플레이 픽셀 드라이버 회로, ｏｌｅｄ 디스플레이 픽셀의 번인에 대하여 ｏｌｅｄ 디스플레이 디바이스를 보정하는 방법, 장치 및 컴퓨터 프로그램 코드
US8188949B2 (en) Display driver circuits for organic light emitting diode displays with skipping of blank lines, method of reducing power consumption of a display, processor control code to implement the method, and carrier for the control code
US20060238943A1 (en) Display device and method for driving a display device
JP4822387B2 (ja) 有機ｅｌパネルの駆動装置
JP3922090B2 (ja) 表示装置及び表示制御方法
US20090284450A1 (en) Light-emitting apparatus
US7456827B2 (en) Active matrix display with variable duty cycle
JP3864145B2 (ja) 有機ｅｌ表示装置の駆動方法
JP2009511978A (ja) 放射ディスプレイ装置
JP4593868B2 (ja) 表示装置およびその駆動方法
JP3953996B2 (ja) 表示装置および表示パネルの駆動方法
JP2003031358A (ja) 有機エレクトロルミネッセンス素子表示装置の駆動回路
JPH10222127A (ja) 有機ｅｌディスプレイ装置
KR100604303B1 (ko) 표시 장치 및 표시 제어 방법
KR20070053161A (ko) Ｏｌｅｄ 수동 매트릭스 디스플레이를 위한 드라이버
KR20070031924A (ko) 능동 매트릭스 디스플레이 디바이스
KR20030009612A (ko) 펄스폭변조방식의 디스플레이 소자 구동방법