JP5284198B2 - 表示装置およびその駆動方法 - Google Patents

表示装置およびその駆動方法 Download PDF

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Publication number
JP5284198B2
JP5284198B2 JP2009154728A JP2009154728A JP5284198B2 JP 5284198 B2 JP5284198 B2 JP 5284198B2 JP 2009154728 A JP2009154728 A JP 2009154728A JP 2009154728 A JP2009154728 A JP 2009154728A JP 5284198 B2 JP5284198 B2 JP 5284198B2
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JP
Japan
Prior art keywords
voltage
gate
transistor
capacitor
setting circuit
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.)
Expired - Fee Related
Application number
JP2009154728A
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English (en)
Japanese (ja)
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JP2011013256A5 (enExample
JP2011013256A (ja
Inventor
宏治 池田
正己 井関
藤雄 川野
博之 丸
達人 郷田
孝教 山下
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.)
Canon Inc
Original Assignee
Canon Inc
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Filing date
Publication date
Application filed by Canon Inc filed Critical Canon Inc
Priority to JP2009154728A priority Critical patent/JP5284198B2/ja
Priority to US12/795,137 priority patent/US20100328365A1/en
Priority to CN201010215149.3A priority patent/CN101937645A/zh
Publication of JP2011013256A publication Critical patent/JP2011013256A/ja
Publication of JP2011013256A5 publication Critical patent/JP2011013256A5/ja
Application granted granted Critical
Publication of JP5284198B2 publication Critical patent/JP5284198B2/ja
Expired - Fee Related legal-status Critical Current
Anticipated expiration legal-status Critical

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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
    • G09G2300/0814—Several active elements per pixel in active matrix panels used for selection purposes, e.g. logical AND for partial update
    • 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
    • G09G2300/0871—Several active elements per pixel in active matrix panels with level shifting
    • 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
    • G09G2320/0271—Adjustment of the gradation levels within the range of the gradation scale, e.g. by redistribution or clipping

Landscapes

  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Computer Hardware Design (AREA)
  • General Physics & Mathematics (AREA)
  • Theoretical Computer Science (AREA)
  • Electroluminescent Light Sources (AREA)
  • Control Of Indicators Other Than Cathode Ray Tubes (AREA)
  • Control Of El Displays (AREA)
JP2009154728A 2009-06-30 2009-06-30 表示装置およびその駆動方法 Expired - Fee Related JP5284198B2 (ja)

Priority Applications (3)

Application Number Priority Date Filing Date Title
JP2009154728A JP5284198B2 (ja) 2009-06-30 2009-06-30 表示装置およびその駆動方法
US12/795,137 US20100328365A1 (en) 2009-06-30 2010-06-07 Semiconductor device
CN201010215149.3A CN101937645A (zh) 2009-06-30 2010-06-25 显示装置及其驱动方法

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP2009154728A JP5284198B2 (ja) 2009-06-30 2009-06-30 表示装置およびその駆動方法

Publications (3)

Publication Number Publication Date
JP2011013256A JP2011013256A (ja) 2011-01-20
JP2011013256A5 JP2011013256A5 (enExample) 2013-02-28
JP5284198B2 true JP5284198B2 (ja) 2013-09-11

Family

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JP2009154728A Expired - Fee Related JP5284198B2 (ja) 2009-06-30 2009-06-30 表示装置およびその駆動方法

Country Status (3)

Country Link
US (1) US20100328365A1 (enExample)
JP (1) JP5284198B2 (enExample)
CN (1) CN101937645A (enExample)

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JP5495510B2 (ja) * 2007-06-19 2014-05-21 キヤノン株式会社 表示装置及びそれを用いた電子機器
JP2009014836A (ja) * 2007-07-02 2009-01-22 Canon Inc アクティブマトリクス型表示装置及びその駆動方法
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JP2009080272A (ja) * 2007-09-26 2009-04-16 Canon Inc アクティブマトリクス型表示装置
JP2009109641A (ja) * 2007-10-29 2009-05-21 Canon Inc 駆動回路、及びアクティブマトリクス型表示装置
JP2011013415A (ja) * 2009-07-01 2011-01-20 Canon Inc アクティブマトリックス型表示装置
JP2011028135A (ja) * 2009-07-29 2011-02-10 Canon Inc 表示装置及びその駆動方法
JP5409511B2 (ja) * 2010-05-20 2014-02-05 株式会社日立ハイテクノロジーズ 電子顕微鏡、および電子顕微鏡の光軸調整方法
JP6124573B2 (ja) 2011-12-20 2017-05-10 キヤノン株式会社 表示装置
JP5821685B2 (ja) 2012-02-22 2015-11-24 セイコーエプソン株式会社 電気光学装置および電子機器
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KR102068263B1 (ko) * 2013-07-10 2020-01-21 삼성디스플레이 주식회사 유기 발광 표시 장치 및 그 구동 방법
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KR102218642B1 (ko) * 2014-11-27 2021-02-23 삼성디스플레이 주식회사 표시 장치 및 표시 장치의 구동 방법
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JP6052365B2 (ja) * 2015-10-02 2016-12-27 セイコーエプソン株式会社 電気光学装置および電子機器
US10297191B2 (en) 2016-01-29 2019-05-21 Samsung Display Co., Ltd. Dynamic net power control for OLED and local dimming LCD displays
US11381149B2 (en) * 2017-09-25 2022-07-05 Shindengen Electric Manufacturing Co., Ltd. Switching element control circuit and power module
CN108877674A (zh) * 2018-07-27 2018-11-23 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
CN109712568B (zh) * 2019-02-27 2021-04-23 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、显示面板、显示装置
CN111402798B (zh) * 2020-03-30 2021-12-21 合肥鑫晟光电科技有限公司 像素驱动电路及其控制方法、显示装置
CN112309320A (zh) * 2020-11-05 2021-02-02 重庆惠科金渝光电科技有限公司 显示面板驱动电路及显示装置
JP7614851B2 (ja) * 2021-01-13 2025-01-16 キヤノン株式会社 発光装置、表示装置、光電変換装置、電子機器、照明装置、移動体およびウェアラブルデバイス
JP2023114122A (ja) * 2022-02-04 2023-08-17 有限会社大平技研 表示システム

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JP2011013415A (ja) * 2009-07-01 2011-01-20 Canon Inc アクティブマトリックス型表示装置
JP2011028135A (ja) * 2009-07-29 2011-02-10 Canon Inc 表示装置及びその駆動方法

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Publication number Publication date
CN101937645A (zh) 2011-01-05
US20100328365A1 (en) 2010-12-30
JP2011013256A (ja) 2011-01-20

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