CA2551237A1 - Procede de commande stable pour afficheurs amoled faisant appel a des elements a retroaction - Google Patents

Procede de commande stable pour afficheurs amoled faisant appel a des elements a retroaction Download PDF

Info

Publication number
CA2551237A1
CA2551237A1 CA002551237A CA2551237A CA2551237A1 CA 2551237 A1 CA2551237 A1 CA 2551237A1 CA 002551237 A CA002551237 A CA 002551237A CA 2551237 A CA2551237 A CA 2551237A CA 2551237 A1 CA2551237 A1 CA 2551237A1
Authority
CA
Canada
Prior art keywords
pixel
sensor
voltage
aging
driving scheme
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
CA002551237A
Other languages
English (en)
Inventor
Arokia Nathan
G. Reza Chaji
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Ignis Innovation Inc
Original Assignee
Ignis Innovation Inc
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Ignis Innovation Inc filed Critical Ignis Innovation Inc
Priority to CA002551237A priority Critical patent/CA2551237A1/fr
Priority to KR1020087019498A priority patent/KR20090006057A/ko
Priority to JP2008549724A priority patent/JP5164857B2/ja
Priority to CA 2570898 priority patent/CA2570898C/fr
Priority to EP12156251.6A priority patent/EP2458579B1/fr
Priority to CN2007800077270A priority patent/CN101395653B/zh
Priority to PCT/CA2007/000013 priority patent/WO2007079572A1/fr
Priority to EP07701644.2A priority patent/EP1971975B1/fr
Priority to TW096100837A priority patent/TWI415067B/zh
Priority to US11/651,099 priority patent/US8253665B2/en
Publication of CA2551237A1 publication Critical patent/CA2551237A1/fr
Priority to US13/243,330 priority patent/US8564513B2/en
Priority to US13/413,517 priority patent/US8624808B2/en
Priority to US13/649,888 priority patent/US9269322B2/en
Priority to US14/095,583 priority patent/US9058775B2/en
Priority to US14/491,885 priority patent/US10229647B2/en
Priority to US14/993,174 priority patent/US9489891B2/en
Priority to US15/288,019 priority patent/US10262587B2/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
    • G09G2360/00—Aspects of the architecture of display systems
    • G09G2360/14—Detecting light within display terminals, e.g. using a single or a plurality of photosensors
    • G09G2360/145—Detecting light within display terminals, e.g. using a single or a plurality of photosensors the light originating from the display screen
    • G09G2360/147—Detecting light within display terminals, e.g. using a single or a plurality of photosensors the light originating from the display screen the originated light output being determined for each pixel
    • G09G2360/148—Detecting light within display terminals, e.g. using a single or a plurality of photosensors the light originating from the display screen the originated light output being determined for each pixel the light being detected by light detection means within each pixel

Landscapes

  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Computer Hardware Design (AREA)
  • General Physics & Mathematics (AREA)
  • Theoretical Computer Science (AREA)
  • Control Of Indicators Other Than Cathode Ray Tubes (AREA)
CA002551237A 2006-01-09 2006-06-27 Procede de commande stable pour afficheurs amoled faisant appel a des elements a retroaction Abandoned CA2551237A1 (fr)

Priority Applications (17)

Application Number Priority Date Filing Date Title
CA002551237A CA2551237A1 (fr) 2006-06-27 2006-06-27 Procede de commande stable pour afficheurs amoled faisant appel a des elements a retroaction
KR1020087019498A KR20090006057A (ko) 2006-01-09 2007-01-05 능동 매트릭스 디스플레이 회로 구동 방법 및 시스템
JP2008549724A JP5164857B2 (ja) 2006-01-09 2007-01-05 アクティブマトリクスディスプレイ回路の駆動方法および表示システム
CA 2570898 CA2570898C (fr) 2006-01-09 2007-01-05 Methode et systeme d'alimentation d'un circuit actif a affichage matriciel
EP12156251.6A EP2458579B1 (fr) 2006-01-09 2007-01-05 Procédé et système de commande d'un circuit d'affichage à matrice active
CN2007800077270A CN101395653B (zh) 2006-01-09 2007-01-05 驱动具有发光器件的像素电路的显示系统及方法
PCT/CA2007/000013 WO2007079572A1 (fr) 2006-01-09 2007-01-05 Procédé et système pour entraîner un circuit d’affichage de matrice active
EP07701644.2A EP1971975B1 (fr) 2006-01-09 2007-01-05 Procédé et système pour commander un circuit d affichage de matrice active
US11/651,099 US8253665B2 (en) 2006-01-09 2007-01-09 Method and system for driving an active matrix display circuit
TW096100837A TWI415067B (zh) 2006-01-09 2007-01-09 用於驅動一主動矩陣顯示電路之方法及系統
US13/243,330 US8564513B2 (en) 2006-01-09 2011-09-23 Method and system for driving an active matrix display circuit
US13/413,517 US8624808B2 (en) 2006-01-09 2012-03-06 Method and system for driving an active matrix display circuit
US13/649,888 US9269322B2 (en) 2006-01-09 2012-10-11 Method and system for driving an active matrix display circuit
US14/095,583 US9058775B2 (en) 2006-01-09 2013-12-03 Method and system for driving an active matrix display circuit
US14/491,885 US10229647B2 (en) 2006-01-09 2014-09-19 Method and system for driving an active matrix display circuit
US14/993,174 US9489891B2 (en) 2006-01-09 2016-01-12 Method and system for driving an active matrix display circuit
US15/288,019 US10262587B2 (en) 2006-01-09 2016-10-07 Method and system for driving an active matrix display circuit

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CA002551237A CA2551237A1 (fr) 2006-06-27 2006-06-27 Procede de commande stable pour afficheurs amoled faisant appel a des elements a retroaction

Publications (1)

Publication Number Publication Date
CA2551237A1 true CA2551237A1 (fr) 2007-12-27

Family

ID=38834886

Family Applications (1)

Application Number Title Priority Date Filing Date
CA002551237A Abandoned CA2551237A1 (fr) 2006-01-09 2006-06-27 Procede de commande stable pour afficheurs amoled faisant appel a des elements a retroaction

Country Status (1)

Country Link
CA (1) CA2551237A1 (fr)

Similar Documents

Publication Publication Date Title
US11074863B2 (en) Pixel circuits for AMOLED displays
US11783773B2 (en) Pixel circuits for AMOLED displays
AU2019284083B2 (en) Electronic display with hybrid in-pixel and external compensation
US9530353B2 (en) Organic electroluminescent display device and method of driving the same
US9978310B2 (en) Pixel circuits for amoled displays
JP5444238B2 (ja) 画素駆動回路
US8058808B2 (en) Light emitting display device and driving method thereof
JP5129247B2 (ja) アクティブ・マトリックス・ディスプレイの補償
US20230018709A1 (en) Pixel circuits for amoled displays
CA2541347A1 (fr) Methode pour attaquer et regler des ecrans amoled
US20140085168A1 (en) Method and system for driving an active matrix display circuit
US20100045646A1 (en) Display device and its driving method
US7903059B2 (en) Lighting emitting display, pixel circuit and driving method thereof
WO2007090287A1 (fr) Procédé et système pour afficheurs de dispositif électroluminescent
JP2006285116A (ja) 駆動回路
CN105960670B (zh) 像素电路和提取电路参数并提供像素内补偿的方法
US7242376B2 (en) Display device
US20150054811A1 (en) Pixel circuits for amoled displays
US8570255B2 (en) Pixel driving device, light emitting device and light emitting device driving control method
US20190311676A1 (en) Pixels and reference circuits and timing techniques
KR20090003894A (ko) 전류구동 픽셀 회로 및 이를 이용한 유기발광소자 픽셀회로
KR101456022B1 (ko) 유기전계 발광 디스플레이 장치
KR101484951B1 (ko) 유기전계 발광 디스플레이 장치
CA2551237A1 (fr) Procede de commande stable pour afficheurs amoled faisant appel a des elements a retroaction

Legal Events

Date Code Title Description
FZDE Dead