CA2508972A1 - New timing schedule for stable operation of amoled displays - Google Patents

New timing schedule for stable operation of amoled displays Download PDF

Info

Publication number
CA2508972A1
CA2508972A1 CA002508972A CA2508972A CA2508972A1 CA 2508972 A1 CA2508972 A1 CA 2508972A1 CA 002508972 A CA002508972 A CA 002508972A CA 2508972 A CA2508972 A CA 2508972A CA 2508972 A1 CA2508972 A1 CA 2508972A1
Authority
CA
Canada
Prior art keywords
timing schedule
stable operation
new timing
cycle
amoled displays
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.)
Abandoned
Application number
CA002508972A
Other languages
English (en)
French (fr)
Inventor
Nathan Arokia
Chaji G. Reza
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
Application filed by Ignis Innovation Inc filed Critical Ignis Innovation Inc
Priority to CA002508972A priority Critical patent/CA2508972A1/en
Priority to CA002549722A priority patent/CA2549722C/en
Priority to CN2006800269539A priority patent/CN101228569B/zh
Priority to JP2008515013A priority patent/JP5355080B2/ja
Priority to PCT/CA2006/000941 priority patent/WO2006130981A1/en
Priority to CN201210152425.5A priority patent/CN102663977B/zh
Priority to TW095120426A priority patent/TW200707376A/zh
Priority to KR1020087000382A priority patent/KR20080032072A/ko
Priority to EP06752777A priority patent/EP1904995A4/en
Priority to US11/449,487 priority patent/US7852298B2/en
Publication of CA2508972A1 publication Critical patent/CA2508972A1/en
Priority to US12/893,148 priority patent/US8860636B2/en
Priority to JP2013138321A priority patent/JP2013190829A/ja
Priority to JP2014133475A priority patent/JP6207472B2/ja
Priority to JP2014154749A priority patent/JP2014240972A/ja
Priority to US14/481,370 priority patent/US9330598B2/en
Priority to US15/090,769 priority patent/US9805653B2/en
Priority to US15/717,043 priority patent/US10388221B2/en
Abandoned 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]
    • G09G3/3225—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 an active matrix
    • G09G3/3233—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 an active matrix with pixel circuitry controlling the current through the light-emitting element
    • 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
    • G09G2300/0842—Several active elements per pixel in active matrix panels forming a memory circuit, e.g. a dynamic memory with one capacitor
    • G09G2300/0852—Several active elements per pixel in active matrix panels forming a memory circuit, e.g. a dynamic memory with one capacitor being a dynamic memory with more than one capacitor
    • 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
    • G09G2300/0842—Several active elements per pixel in active matrix panels forming a memory circuit, e.g. a dynamic memory with one capacitor
    • G09G2300/0861—Several active elements per pixel in active matrix panels forming a memory circuit, e.g. a dynamic memory with one capacitor with additional control of the display period without amending the charge stored in a pixel memory, e.g. by means of additional select 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
    • G09G2310/00—Command of the display device
    • G09G2310/02—Addressing, scanning or driving the display screen or processing steps related thereto
    • G09G2310/0262—The addressing of the pixel, in a display other than an active matrix LCD, involving the control of two or more scan electrodes or two or more data electrodes, e.g. pixel voltage dependent on signals of two 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
    • G09G2320/00—Control of display operating conditions
    • G09G2320/04—Maintaining the quality of display appearance
    • G09G2320/043—Preventing or counteracting the effects of ageing

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)
CA002508972A 2005-06-08 2005-06-08 New timing schedule for stable operation of amoled displays Abandoned CA2508972A1 (en)

Priority Applications (17)

Application Number Priority Date Filing Date Title
CA002508972A CA2508972A1 (en) 2005-06-08 2005-06-08 New timing schedule for stable operation of amoled displays
EP06752777A EP1904995A4 (en) 2005-06-08 2006-06-08 METHOD AND SYSTEM FOR CONTROLLING A LIGHT EMITTING DEVICE DISPLAY
US11/449,487 US7852298B2 (en) 2005-06-08 2006-06-08 Method and system for driving a light emitting device display
CN2006800269539A CN101228569B (zh) 2005-06-08 2006-06-08 用于驱动发光器件显示器的方法和***
JP2008515013A JP5355080B2 (ja) 2005-06-08 2006-06-08 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
PCT/CA2006/000941 WO2006130981A1 (en) 2005-06-08 2006-06-08 Method and system for driving a light emitting device display
CN201210152425.5A CN102663977B (zh) 2005-06-08 2006-06-08 用于驱动发光器件显示器的方法和***
TW095120426A TW200707376A (en) 2005-06-08 2006-06-08 Method and system for driving a light emitting device display
KR1020087000382A KR20080032072A (ko) 2005-06-08 2006-06-08 발광 디바이스 디스플레이 구동 방법 및 시스템
CA002549722A CA2549722C (en) 2005-06-08 2006-06-08 Method and system for driving a light emitting device display
US12/893,148 US8860636B2 (en) 2005-06-08 2010-09-29 Method and system for driving a light emitting device display
JP2013138321A JP2013190829A (ja) 2005-06-08 2013-07-01 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
JP2014133475A JP6207472B2 (ja) 2005-06-08 2014-06-30 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
JP2014154749A JP2014240972A (ja) 2005-06-08 2014-07-30 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
US14/481,370 US9330598B2 (en) 2005-06-08 2014-09-09 Method and system for driving a light emitting device display
US15/090,769 US9805653B2 (en) 2005-06-08 2016-04-05 Method and system for driving a light emitting device display
US15/717,043 US10388221B2 (en) 2005-06-08 2017-09-27 Method and system for driving a light emitting device display

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CA002508972A CA2508972A1 (en) 2005-06-08 2005-06-08 New timing schedule for stable operation of amoled displays

Publications (1)

Publication Number Publication Date
CA2508972A1 true CA2508972A1 (en) 2006-12-08

Family

ID=37545621

Family Applications (1)

Application Number Title Priority Date Filing Date
CA002508972A Abandoned CA2508972A1 (en) 2005-06-08 2005-06-08 New timing schedule for stable operation of amoled displays

Country Status (2)

Country Link
CN (1) CN101228569B (zh)
CA (1) CA2508972A1 (zh)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN105741770A (zh) * 2016-04-25 2016-07-06 广东欧珀移动通信有限公司 一种发光元件的发光控制方法、装置及移动终端
CN105741769A (zh) * 2016-04-25 2016-07-06 广东欧珀移动通信有限公司 一种显示屏的调节方法、调节装置以及终端
CN105913800A (zh) * 2016-04-25 2016-08-31 广东欧珀移动通信有限公司 一种基于光传感器的显示控制方法、装置及智能终端

Families Citing this family (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR20080032072A (ko) 2005-06-08 2008-04-14 이그니스 이노베이션 인크. 발광 디바이스 디스플레이 구동 방법 및 시스템
KR101269000B1 (ko) 2008-12-24 2013-05-29 엘지디스플레이 주식회사 유기전계 발광 디스플레이 장치 및 그 구동방법
WO2012008232A1 (ja) * 2010-07-12 2012-01-19 シャープ株式会社 表示装置およびその駆動方法
CN101976545A (zh) * 2010-10-26 2011-02-16 华南理工大学 Oled显示器的像素驱动电路及其驱动方法
CN101986378A (zh) * 2010-11-09 2011-03-16 华南理工大学 有源有机发光二极管显示器像素驱动电路及其驱动方法
CN103258501B (zh) * 2013-05-21 2015-02-25 京东方科技集团股份有限公司 一种像素电路及其驱动方法
JP2016062076A (ja) 2014-09-22 2016-04-25 Ｎｌｔテクノロジー株式会社 画素回路、その駆動方法及び表示装置
JP2016075836A (ja) * 2014-10-08 2016-05-12 Ｎｌｔテクノロジー株式会社 画素回路、その駆動方法及び表示装置
EP3264407A1 (en) * 2016-06-30 2018-01-03 LG Display Co., Ltd. Organic light emitting display device and driving method of the same
CN107068053B (zh) * 2017-02-21 2019-07-09 京东方科技集团股份有限公司 Oled显示装置的数据补偿方法及补偿装置、显示装置
CN108507124A (zh) * 2018-05-14 2018-09-07 北方工业大学 基于互联网的光触媒空气净化装置的控制***

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP3221085B2 (ja) * 1992-09-14 2001-10-22 富士ゼロックス株式会社 並列処理装置
US6229508B1 (en) * 1997-09-29 2001-05-08 Sarnoff Corporation Active matrix light emitting diode pixel structure and concomitant method
JP3610923B2 (ja) * 2001-05-30 2005-01-19 ソニー株式会社 アクティブマトリクス型表示装置およびアクティブマトリクス型有機エレクトロルミネッセンス表示装置、並びにそれらの駆動方法
JP3800050B2 (ja) * 2001-08-09 2006-07-19 日本電気株式会社 表示装置の駆動回路

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN105741770A (zh) * 2016-04-25 2016-07-06 广东欧珀移动通信有限公司 一种发光元件的发光控制方法、装置及移动终端
CN105741769A (zh) * 2016-04-25 2016-07-06 广东欧珀移动通信有限公司 一种显示屏的调节方法、调节装置以及终端
CN105913800A (zh) * 2016-04-25 2016-08-31 广东欧珀移动通信有限公司 一种基于光传感器的显示控制方法、装置及智能终端
CN105913800B (zh) * 2016-04-25 2018-09-04 广东欧珀移动通信有限公司 一种基于光传感器的显示控制方法、装置及智能终端
CN105741770B (zh) * 2016-04-25 2019-04-19 Oppo广东移动通信有限公司 一种发光元件的发光控制方法、装置及移动终端

Also Published As

Publication number Publication date
CN101228569B (zh) 2012-07-04
CN101228569A (zh) 2008-07-23

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