JP6474911B2 - 画素回路、有機エレクトロルミネセンス表示パネル、表示装置及びその駆動方法 - Google Patents

画素回路、有機エレクトロルミネセンス表示パネル、表示装置及びその駆動方法 Download PDF

Info

Publication number
JP6474911B2
JP6474911B2 JP2017544808A JP2017544808A JP6474911B2 JP 6474911 B2 JP6474911 B2 JP 6474911B2 JP 2017544808 A JP2017544808 A JP 2017544808A JP 2017544808 A JP2017544808 A JP 2017544808A JP 6474911 B2 JP6474911 B2 JP 6474911B2
Authority
JP
Japan
Prior art keywords
node
module
terminal
switching transistor
light emitting
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.)
Active
Application number
JP2017544808A
Other languages
English (en)
Japanese (ja)
Other versions
JP2018502335A (ja
JP2018502335A5 (enExample
Inventor
素真 木
素真 木
祖▲權▼ 胡
祖▲權▼ 胡
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.)
BOE Technology Group Co Ltd
Hefei Xinsheng Optoelectronics Technology Co Ltd
Original Assignee
BOE Technology Group Co Ltd
Hefei Xinsheng Optoelectronics Technology Co Ltd
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 BOE Technology Group Co Ltd, Hefei Xinsheng Optoelectronics Technology Co Ltd filed Critical BOE Technology Group Co Ltd
Publication of JP2018502335A publication Critical patent/JP2018502335A/ja
Publication of JP2018502335A5 publication Critical patent/JP2018502335A5/ja
Application granted granted Critical
Publication of JP6474911B2 publication Critical patent/JP6474911B2/ja
Active legal-status Critical Current
Anticipated expiration legal-status Critical

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
    • G09G3/20—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
    • 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
    • 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
    • G09G3/3258—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 voltage across 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
    • G09G2300/04—Structural and physical details of display devices
    • G09G2300/0439—Pixel structures
    • 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
    • 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
    • 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
    • G09G2300/0866—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 by means of changes in the pixel supply voltage
    • 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
    • G09G2310/0243—Details of the generation of driving signals
    • G09G2310/0251—Precharge or discharge of pixel before applying new pixel voltage
    • 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
    • G09G2310/08—Details of timing specific for flat panels, other than clock recovery
    • 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
    • G09G2320/0233—Improving the luminance or brightness uniformity across the screen
    • 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
    • G09G2320/04—Maintaining the quality of display appearance
    • G09G2320/043—Preventing or counteracting the effects of ageing
    • G09G2320/045—Compensation of drifts in the characteristics of light emitting or modulating 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
    • G09G2320/00—Control of display operating conditions
    • G09G2320/06—Adjustment of display parameters
    • G09G2320/0626—Adjustment of display parameters for control of overall brightness

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)
  • Electroluminescent Light Sources (AREA)
  • Control Of El Displays (AREA)
JP2017544808A 2014-11-13 2015-02-10 画素回路、有機エレクトロルミネセンス表示パネル、表示装置及びその駆動方法 Active JP6474911B2 (ja)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
CN201410640340.0A CN104318897B (zh) 2014-11-13 2014-11-13 一种像素电路、有机电致发光显示面板及显示装置
CN201410640340.0 2014-11-13
PCT/CN2015/072623 WO2016074359A1 (zh) 2014-11-13 2015-02-10 像素电路、有机电致发光显示面板、显示装置及其驱动方法

Publications (3)

Publication Number Publication Date
JP2018502335A JP2018502335A (ja) 2018-01-25
JP2018502335A5 JP2018502335A5 (enExample) 2018-03-08
JP6474911B2 true JP6474911B2 (ja) 2019-02-27

Family

ID=52374121

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2017544808A Active JP6474911B2 (ja) 2014-11-13 2015-02-10 画素回路、有機エレクトロルミネセンス表示パネル、表示装置及びその駆動方法

Country Status (6)

Country Link
US (1) US9953569B2 (enExample)
EP (1) EP3220380A4 (enExample)
JP (1) JP6474911B2 (enExample)
KR (1) KR101788432B1 (enExample)
CN (1) CN104318897B (enExample)
WO (1) WO2016074359A1 (enExample)

Families Citing this family (35)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN104318897B (zh) * 2014-11-13 2017-06-06 合肥鑫晟光电科技有限公司 一种像素电路、有机电致发光显示面板及显示装置
KR102559083B1 (ko) 2015-05-28 2023-07-25 엘지디스플레이 주식회사 유기발광 표시장치
CN106486051B (zh) * 2015-08-25 2020-07-31 群创光电股份有限公司 像素结构
CN106340268B (zh) * 2016-11-11 2017-11-28 京东方科技集团股份有限公司 一种像素驱动电路及其驱动方法、显示装置
CN106652904B (zh) * 2017-03-17 2019-01-18 京东方科技集团股份有限公司 像素驱动电路及其驱动方法、显示装置
CN106997747B (zh) * 2017-05-27 2019-01-01 京东方科技集团股份有限公司 一种有机发光显示面板及显示装置
CN107274828B (zh) * 2017-06-09 2019-04-26 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、显示装置
CN107316613B (zh) * 2017-07-31 2019-07-09 上海天马有机发光显示技术有限公司 像素电路、其驱动方法、有机发光显示面板及显示装置
CN107316606B (zh) * 2017-07-31 2019-06-28 上海天马有机发光显示技术有限公司 一种像素电路、其驱动方法显示面板及显示装置
WO2019180759A1 (ja) * 2018-03-19 2019-09-26 シャープ株式会社 表示装置およびその駆動方法
CN108648696B (zh) * 2018-03-22 2020-02-18 京东方科技集团股份有限公司 像素电路、阵列基板、显示装置和像素驱动方法
CN108766331B (zh) * 2018-04-17 2022-05-13 南京昀光科技有限公司 一种显示器的数字驱动式像素电路
CN110473497B (zh) * 2018-05-09 2021-01-22 京东方科技集团股份有限公司 像素电路及其驱动方法、显示面板
CN108831380A (zh) * 2018-06-11 2018-11-16 深圳市华星光电半导体显示技术有限公司 Oled面板温度补偿系统及oled面板温度补偿方法
KR102693495B1 (ko) * 2018-10-08 2024-08-12 삼성디스플레이 주식회사 표시 장치
CN109545145B (zh) * 2019-01-02 2020-07-28 京东方科技集团股份有限公司 像素电路及其驱动方法、显示装置
CN110010071B (zh) 2019-04-18 2021-03-23 京东方科技集团股份有限公司 像素补偿电路、其驱动方法、显示面板及显示装置
CN110060637B (zh) * 2019-05-28 2022-02-01 京东方科技集团股份有限公司 像素驱动电路、驱动方法、显示面板及显示装置
KR102567866B1 (ko) * 2019-07-01 2023-08-18 보에 테크놀로지 그룹 컴퍼니 리미티드 디스플레이 패널, 디스플레이 디바이스 및 구동 방법
CN110619851A (zh) 2019-09-24 2019-12-27 京东方科技集团股份有限公司 像素电路、驱动方法及显示装置
CN110782842A (zh) * 2019-11-25 2020-02-11 南京中电熊猫平板显示科技有限公司 一种自发光显示装置以及像素内补偿电路
CN114822427B (zh) * 2021-01-28 2025-06-10 成都九天画芯科技有限公司 一种用于液晶像素的控制电路及控制方法
CN115641805A (zh) * 2021-07-20 2023-01-24 京东方科技集团股份有限公司 显示基板及其亮度补偿方法、显示装置
US11967277B2 (en) * 2021-09-01 2024-04-23 Samsung Display Co., Ltd. Pixel circuit and display device having the same
CN113744683B (zh) * 2021-09-03 2023-06-27 北京京东方技术开发有限公司 像素电路、驱动方法和显示装置
CN113808521B (zh) * 2021-09-22 2024-01-16 昆山国显光电有限公司 像素电路、显示面板及像素电路的驱动方法
CN114023254A (zh) * 2021-11-18 2022-02-08 Tcl华星光电技术有限公司 发光器件驱动电路、背光模组以及显示面板
KR20230102896A (ko) * 2021-12-30 2023-07-07 엘지디스플레이 주식회사 발광표시장치 및 이의 구동방법
CN116504170A (zh) * 2022-01-19 2023-07-28 重庆康佳光电技术研究院有限公司 像素驱动电路和显示装置
CN114120883B (zh) * 2022-01-27 2022-05-24 深圳晶微峰光电科技有限公司 像素电路、显示装置和像素电路的显示控制方法
CN114898712B (zh) * 2022-05-26 2023-05-02 惠科股份有限公司 像素电路、像素驱动方法及显示装置
CN115440161B (zh) * 2022-11-09 2023-03-24 惠科股份有限公司 像素驱动电路和显示面板
CN116758857B (zh) * 2023-06-13 2025-09-16 昆山国显光电有限公司 像素电路、像素电路的驱动方法及显示面板
CN117059037B (zh) * 2023-08-09 2025-11-18 合肥维信诺科技有限公司 像素驱动电路及其驱动方法、显示面板
CN117316112B (zh) * 2023-08-31 2024-08-06 长沙惠科光电有限公司 显示面板和显示终端

Family Cites Families (67)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPWO2002075709A1 (ja) * 2001-03-21 2004-07-08 キヤノン株式会社 アクティブマトリクス型発光素子の駆動回路
JP4059802B2 (ja) * 2003-04-17 2008-03-12 株式会社サピエンス 画像表示方法
KR100599726B1 (ko) * 2003-11-27 2006-07-12 삼성에스디아이 주식회사 발광 표시 장치 및 그 표시 패널과 구동 방법
KR100673759B1 (ko) * 2004-08-30 2007-01-24 삼성에스디아이 주식회사 발광 표시장치
KR101057275B1 (ko) * 2004-09-24 2011-08-16 엘지디스플레이 주식회사 유기발광소자
KR100712678B1 (ko) 2005-02-18 2007-05-02 지씨티 세미컨덕터 인코포레이티드 표시 장치, 표시 장치의 픽셀 회로 및 픽셀의 휘도 편차를보정하는 궤환 편차 보정 회로
JP2006236073A (ja) * 2005-02-25 2006-09-07 Sony Corp 表示装置
JP4752315B2 (ja) * 2005-04-19 2011-08-17 セイコーエプソン株式会社 電子回路、その駆動方法、電気光学装置および電子機器
US8659511B2 (en) * 2005-08-10 2014-02-25 Samsung Display Co., Ltd. Data driver, organic light emitting display device using the same, and method of driving the organic light emitting display device
KR101298969B1 (ko) * 2005-09-15 2013-08-23 가부시키가이샤 한도오따이 에네루기 켄큐쇼 반도체 장치 및 이의 구동 방법
KR101197768B1 (ko) * 2006-05-18 2012-11-06 엘지디스플레이 주식회사 유기전계발광표시장치의 화소 회로
JP5055879B2 (ja) * 2006-08-02 2012-10-24 ソニー株式会社 表示装置および表示装置の駆動方法
KR100778514B1 (ko) 2006-08-09 2007-11-22 삼성에스디아이 주식회사 유기 발광 표시 장치
KR101375040B1 (ko) 2007-03-22 2014-03-14 엘지디스플레이 주식회사 화소회로 및 이를 구비한 표시패널
KR101341011B1 (ko) * 2008-05-17 2013-12-13 엘지디스플레이 주식회사 발광표시장치
EP2226786B1 (en) * 2008-10-07 2016-04-13 Joled Inc. Image display device and method of controlling the same
KR101509113B1 (ko) * 2008-12-05 2015-04-08 삼성디스플레이 주식회사 표시 장치 및 그 구동 방법
KR20100090527A (ko) * 2009-02-06 2010-08-16 삼성모바일디스플레이주식회사 발광 표시 장치 및 발광 표시 장치 구동 방법
KR101040893B1 (ko) * 2009-02-27 2011-06-16 삼성모바일디스플레이주식회사 화소 및 이를 이용한 유기전계발광 표시장치
KR101056302B1 (ko) * 2009-03-26 2011-08-11 삼성모바일디스플레이주식회사 유기전계발광 표시장치
KR101097325B1 (ko) * 2009-12-31 2011-12-23 삼성모바일디스플레이주식회사 화소 회로 및 유기 전계 발광 표시 장치
KR101074811B1 (ko) * 2010-01-05 2011-10-19 삼성모바일디스플레이주식회사 화소 회로, 유기전계발광 표시 장치 및 이의 구동 방법
KR101142644B1 (ko) * 2010-03-17 2012-05-03 삼성모바일디스플레이주식회사 유기전계발광 표시장치
KR101674479B1 (ko) * 2010-08-10 2016-11-10 삼성디스플레이 주식회사 유기전계발광 표시장치
WO2012032561A1 (ja) * 2010-09-06 2012-03-15 パナソニック株式会社 表示装置およびその駆動方法
KR101383976B1 (ko) * 2010-09-06 2014-04-10 파나소닉 주식회사 표시 장치 및 그 제어 방법
CN101996579A (zh) * 2010-10-26 2011-03-30 华南理工大学 有源有机电致发光显示器的像素驱动电路及其驱动方法
TWI442374B (zh) * 2011-08-16 2014-06-21 Hannstar Display Corp 有機發光二極體補償電路
US9095031B2 (en) * 2011-11-01 2015-07-28 Boe Technology Group Co., Ltd. Organic light emitting diode driving circuit, display panel, display and driving method
KR101549284B1 (ko) 2011-11-08 2015-09-02 엘지디스플레이 주식회사 유기발광다이오드 표시장치
US9454932B2 (en) * 2011-11-24 2016-09-27 Joled Inc. Display device and method of controlling the same
US9299290B2 (en) * 2011-11-24 2016-03-29 Joled Inc. Display device and control method thereof
CN102708791B (zh) * 2011-12-01 2014-05-14 京东方科技集团股份有限公司 像素单元驱动电路和方法、像素单元以及显示装置
CN102651198B (zh) * 2012-03-19 2015-04-01 京东方科技集团股份有限公司 Amoled驱动电路、方法和amoled显示装置
JPWO2013171938A1 (ja) * 2012-05-16 2016-01-07 株式会社Ｊｏｌｅｄ 表示装置
CN104520918B (zh) * 2012-08-02 2016-08-31 夏普株式会社 显示装置和其驱动方法
KR101969514B1 (ko) * 2012-09-11 2019-04-17 삼성디스플레이 주식회사 표시 장치 및 그 구동 방법
CN102930813B (zh) * 2012-10-23 2016-03-23 京东方科技集团股份有限公司 像素驱动电路、显示装置及其驱动方法
KR101973125B1 (ko) * 2012-12-04 2019-08-16 엘지디스플레이 주식회사 화소 회로와 그 구동 방법 및 이를 이용한 유기발광표시장치
KR101990623B1 (ko) * 2012-12-18 2019-10-01 삼성디스플레이 주식회사 화소 및 이를 이용한 유기전계발광 표시장치
CN103135846B (zh) * 2012-12-18 2016-03-30 北京京东方光电科技有限公司 触控显示电路结构及其驱动方法、阵列基板和显示装置
CN103000134A (zh) * 2012-12-21 2013-03-27 北京京东方光电科技有限公司 像素电路及其驱动方法、显示装置
CN105144274B (zh) * 2013-04-23 2017-07-11 夏普株式会社 显示装置及其驱动电流检测方法
KR102022519B1 (ko) * 2013-05-13 2019-09-19 삼성디스플레이 주식회사 화소 및 이를 이용한 유기전계발광 표시장치
CN103295525B (zh) * 2013-05-31 2015-09-30 京东方科技集团股份有限公司 像素电路及其驱动方法、有机发光显示面板及显示装置
CN203300194U (zh) * 2013-07-01 2013-11-20 京东方科技集团股份有限公司 一种像素电路及显示装置
CN103325343B (zh) * 2013-07-01 2016-02-03 京东方科技集团股份有限公司 一种像素电路、显示装置及像素电路的驱动方法
US9697767B2 (en) * 2013-07-08 2017-07-04 Boe Technology Group Co., Ltd. LED pixel unit circuit, driving method thereof, and display panel
CN103413520B (zh) * 2013-07-30 2015-09-02 京东方科技集团股份有限公司 像素驱动电路、显示装置和像素驱动方法
CN103531151B (zh) * 2013-11-04 2016-03-02 京东方科技集团股份有限公司 Oled像素电路及驱动方法、显示装置
CN103700342B (zh) * 2013-12-12 2017-03-01 京东方科技集团股份有限公司 Oled像素电路及驱动方法、显示装置
CN103700346B (zh) * 2013-12-27 2016-08-31 合肥京东方光电科技有限公司 像素驱动电路、阵列基板、显示装置和像素驱动方法
CN105096817B (zh) * 2014-05-27 2017-07-28 北京大学深圳研究生院 像素电路及其驱动方法和一种显示装置
CN104050917B (zh) * 2014-06-09 2018-02-23 上海天马有机发光显示技术有限公司 一种像素电路、有机电致发光显示面板及显示装置
KR102242892B1 (ko) * 2014-07-03 2021-04-22 엘지디스플레이 주식회사 스캔구동부 및 이를 이용한 유기전계발광표시장치
CN104157238B (zh) * 2014-07-21 2016-08-17 京东方科技集团股份有限公司 像素电路、像素电路的驱动方法和显示装置
CN104252844B (zh) * 2014-09-23 2017-04-05 京东方科技集团股份有限公司 像素电路及其驱动方法、有机发光显示面板及显示装置
CN104269133B (zh) * 2014-09-25 2016-07-06 合肥鑫晟光电科技有限公司 一种像素电路及有机电致发光显示面板
TWI533278B (zh) * 2014-10-31 2016-05-11 友達光電股份有限公司 畫素結構及其驅動方法
KR20160054140A (ko) * 2014-11-05 2016-05-16 삼성디스플레이 주식회사 유기전계발광 표시장치 및 그 구동 방법
CN104299571B (zh) * 2014-11-06 2016-07-06 合肥鑫晟光电科技有限公司 一种像素电路、有机电致发光显示面板及显示装置
CN204130142U (zh) * 2014-11-13 2015-01-28 合肥鑫晟光电科技有限公司 一种像素电路、有机电致发光显示面板及显示装置
CN104318897B (zh) * 2014-11-13 2017-06-06 合肥鑫晟光电科技有限公司 一种像素电路、有机电致发光显示面板及显示装置
CN104485074B (zh) * 2014-12-30 2017-05-31 合肥鑫晟光电科技有限公司 像素驱动电路、方法和显示装置
CN104835452B (zh) * 2015-05-28 2017-04-19 京东方科技集团股份有限公司 一种像素电路、其驱动方法及相关装置
CN106448526B (zh) * 2015-08-13 2019-11-05 群创光电股份有限公司 驱动电路
CN105469744B (zh) * 2016-01-29 2018-09-18 深圳市华星光电技术有限公司 像素补偿电路、方法、扫描驱动电路及平面显示装置

Also Published As

Publication number Publication date
EP3220380A1 (en) 2017-09-20
EP3220380A4 (en) 2018-06-27
WO2016074359A1 (zh) 2016-05-19
US9953569B2 (en) 2018-04-24
CN104318897B (zh) 2017-06-06
JP2018502335A (ja) 2018-01-25
CN104318897A (zh) 2015-01-28
KR20160071354A (ko) 2016-06-21
KR101788432B1 (ko) 2017-10-19
US20160284280A1 (en) 2016-09-29

Similar Documents

Publication Publication Date Title
JP6474911B2 (ja) 画素回路、有機エレクトロルミネセンス表示パネル、表示装置及びその駆動方法
CN104240639B (zh) 一种像素电路、有机电致发光显示面板及显示装置
CN105931599B (zh) 像素驱动电路及其驱动方法、显示面板、显示装置
CN107452338B (zh) 一种像素电路、其驱动方法、显示面板及显示装置
CN107808630B (zh) 一种像素补偿电路、其驱动方法、显示面板及显示装置
CN103700342B (zh) Oled像素电路及驱动方法、显示装置
CN104835452B (zh) 一种像素电路、其驱动方法及相关装置
CN104269133B (zh) 一种像素电路及有机电致发光显示面板
CN104575398B (zh) 像素电路及其驱动方法、显示装置
US9972245B2 (en) Pixel circuit, driving method for the pixel circuit, display panel, and display device
CN107358915A (zh) 一种像素电路、其驱动方法、显示面板及显示装置
US20160284273A1 (en) Pixel Circuit, Driving Method Thereof and Display Apparatus
CN107507567A (zh) 一种像素补偿电路、其驱动方法及显示装置
WO2017031909A1 (zh) 像素电路及其驱动方法、阵列基板、显示面板及显示装置
WO2017024754A1 (zh) 像素电路及其驱动方法、阵列基板、显示装置
WO2018223694A1 (zh) 有机发光显示面板的补偿方法及相关装置
CN105632403A (zh) 一种像素电路、驱动方法、显示面板及显示装置
CN103208254A (zh) 像素电路及其驱动方法、阵列基板、显示装置
US20200320934A1 (en) Pixel circuit, driving method thereof and display panel
CN106782321A (zh) 一种像素电路、其驱动方法、显示面板及显示装置
US10510297B2 (en) Pixel circuit, driving method thereof, display panel and display device
CN104021762B (zh) 一种像素电路及其驱动方法、显示装置
CN106297663A (zh) 一种像素电路、其驱动方法及相关装置
CN204130142U (zh) 一种像素电路、有机电致发光显示面板及显示装置
CN203165421U (zh) 像素电路、阵列基板及显示装置

Legal Events

Date Code Title Description
A621 Written request for application examination

Free format text: JAPANESE INTERMEDIATE CODE: A621

Effective date: 20171225

A521 Request for written amendment filed

Free format text: JAPANESE INTERMEDIATE CODE: A523

Effective date: 20180111

TRDD Decision of grant or rejection written
A01 Written decision to grant a patent or to grant a registration (utility model)

Free format text: JAPANESE INTERMEDIATE CODE: A01

Effective date: 20190104

A61 First payment of annual fees (during grant procedure)

Free format text: JAPANESE INTERMEDIATE CODE: A61

Effective date: 20190130

R150 Certificate of patent or registration of utility model

Ref document number: 6474911

Country of ref document: JP

Free format text: JAPANESE INTERMEDIATE CODE: R150

R250 Receipt of annual fees

Free format text: JAPANESE INTERMEDIATE CODE: R250

R250 Receipt of annual fees

Free format text: JAPANESE INTERMEDIATE CODE: R250

R250 Receipt of annual fees

Free format text: JAPANESE INTERMEDIATE CODE: R250

R250 Receipt of annual fees

Free format text: JAPANESE INTERMEDIATE CODE: R250