JP2010266493A - 画素回路の駆動方法、表示装置 - Google Patents

画素回路の駆動方法、表示装置 Download PDF

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Publication number
JP2010266493A
JP2010266493A JP2009115196A JP2009115196A JP2010266493A JP 2010266493 A JP2010266493 A JP 2010266493A JP 2009115196 A JP2009115196 A JP 2009115196A JP 2009115196 A JP2009115196 A JP 2009115196A JP 2010266493 A JP2010266493 A JP 2010266493A
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JP
Japan
Prior art keywords
gate
voltage
source
driving transistor
transistor
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
JP2009115196A
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English (en)
Japanese (ja)
Other versions
JP2010266493A5 (enExample
Inventor
Tetsuo Yamamoto
哲郎 山本
Katsuhide Uchino
勝秀 内野
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.)
Sony Corp
Original Assignee
Sony Corp
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 Sony Corp filed Critical Sony Corp
Priority to JP2009115196A priority Critical patent/JP2010266493A/ja
Priority to US12/659,801 priority patent/US8094146B2/en
Priority to CN201010175702.5A priority patent/CN101887685B/zh
Publication of JP2010266493A publication Critical patent/JP2010266493A/ja
Publication of JP2010266493A5 publication Critical patent/JP2010266493A5/ja
Pending legal-status Critical Current

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    • 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
    • G09G2300/0861—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
    • 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
    • G09G3/3291—Details of drivers for data electrodes in which the data driver supplies a variable data voltage for setting the current through, or the voltage across, the light-emitting elements

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  • 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)
  • Control Of El Displays (AREA)
JP2009115196A 2009-05-12 2009-05-12 画素回路の駆動方法、表示装置 Pending JP2010266493A (ja)

Priority Applications (3)

Application Number Priority Date Filing Date Title
JP2009115196A JP2010266493A (ja) 2009-05-12 2009-05-12 画素回路の駆動方法、表示装置
US12/659,801 US8094146B2 (en) 2009-05-12 2010-03-22 Driving method for pixel circuit and display apparatus
CN201010175702.5A CN101887685B (zh) 2009-05-12 2010-05-05 用于像素电路的驱动方法和显示装置

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP2009115196A JP2010266493A (ja) 2009-05-12 2009-05-12 画素回路の駆動方法、表示装置

Publications (2)

Publication Number Publication Date
JP2010266493A true JP2010266493A (ja) 2010-11-25
JP2010266493A5 JP2010266493A5 (enExample) 2012-04-19

Family

ID=43068132

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2009115196A Pending JP2010266493A (ja) 2009-05-12 2009-05-12 画素回路の駆動方法、表示装置

Country Status (3)

Country Link
US (1) US8094146B2 (enExample)
JP (1) JP2010266493A (enExample)
CN (1) CN101887685B (enExample)

Families Citing this family (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2010145581A (ja) * 2008-12-17 2010-07-01 Sony Corp 表示装置、表示装置の駆動方法および電子機器
JP2013254158A (ja) * 2012-06-08 2013-12-19 Sony Corp 表示装置、製造方法、電子機器
JP6201465B2 (ja) * 2013-07-08 2017-09-27 ソニー株式会社 表示装置、表示装置の駆動方法、及び、電子機器
KR102187835B1 (ko) * 2013-10-17 2020-12-07 엘지디스플레이 주식회사 유기 발광 다이오드 표시장치 및 그 구동 방법
CN105489167B (zh) * 2015-12-07 2018-05-25 北京大学深圳研究生院 显示装置及其像素电路和驱动方法
KR102595130B1 (ko) * 2017-12-07 2023-10-26 엘지디스플레이 주식회사 발광 표시 장치 및 이의 구동 방법
KR102564366B1 (ko) * 2018-12-31 2023-08-04 엘지디스플레이 주식회사 표시 장치
US11145255B1 (en) * 2020-03-30 2021-10-12 Shanghai Yunyinggu Technology Co., Ltd. Pixel circuits for light emitting elements to mitigate degradation
CN113450700B (zh) * 2020-07-10 2022-07-22 重庆康佳光电技术研究院有限公司 一种显示控制方法、装置、显示设备和电子设备
CN115662349B (zh) * 2022-10-26 2025-04-22 合肥维信诺科技有限公司 像素电路及其驱动方法和显示面板

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2007286266A (ja) * 2006-04-14 2007-11-01 Toshiba Matsushita Display Technology Co Ltd 表示駆動装置、平面表示装置及び表示駆動方法
JP2008241855A (ja) * 2007-03-26 2008-10-09 Sony Corp 表示装置、表示装置の駆動方法および電子機器
JP2008257085A (ja) * 2007-04-09 2008-10-23 Sony Corp 表示装置、表示装置の駆動方法および電子機器
JP2008304512A (ja) * 2007-06-05 2008-12-18 Hitachi Displays Ltd 表示装置

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6356026B1 (en) * 1999-11-24 2002-03-12 Texas Instruments Incorporated Ion implant source with multiple indirectly-heated electron sources
JP2003043994A (ja) * 2001-07-27 2003-02-14 Canon Inc アクティブマトリックス型ディスプレイ
JP3956347B2 (ja) 2002-02-26 2007-08-08 インターナショナル・ビジネス・マシーンズ・コーポレーション ディスプレイ装置
JP3613253B2 (ja) 2002-03-14 2005-01-26 日本電気株式会社 電流制御素子の駆動回路及び画像表示装置
WO2003075256A1 (en) * 2002-03-05 2003-09-12 Nec Corporation Image display and its control method
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
JP4306753B2 (ja) * 2007-03-22 2009-08-05 ソニー株式会社 表示装置及びその駆動方法と電子機器

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2007286266A (ja) * 2006-04-14 2007-11-01 Toshiba Matsushita Display Technology Co Ltd 表示駆動装置、平面表示装置及び表示駆動方法
JP2008241855A (ja) * 2007-03-26 2008-10-09 Sony Corp 表示装置、表示装置の駆動方法および電子機器
JP2008257085A (ja) * 2007-04-09 2008-10-23 Sony Corp 表示装置、表示装置の駆動方法および電子機器
JP2008304512A (ja) * 2007-06-05 2008-12-18 Hitachi Displays Ltd 表示装置

Also Published As

Publication number Publication date
CN101887685A (zh) 2010-11-17
CN101887685B (zh) 2013-03-13
US8094146B2 (en) 2012-01-10
US20100289793A1 (en) 2010-11-18

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