CN101419350B - 显示装置 - Google Patents

显示装置 Download PDF

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Publication number
CN101419350B
CN101419350B CN200810170629.5A CN200810170629A CN101419350B CN 101419350 B CN101419350 B CN 101419350B CN 200810170629 A CN200810170629 A CN 200810170629A CN 101419350 B CN101419350 B CN 101419350B
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CN
China
Prior art keywords
transistor
electrically connected
capacitive element
terminal
electrode
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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
CN200810170629.5A
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English (en)
Chinese (zh)
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CN101419350A (zh
Inventor
本田达也
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Semiconductor Energy Laboratory Co Ltd
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Semiconductor Energy Laboratory Co Ltd
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Publication date
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Publication of CN101419350A publication Critical patent/CN101419350A/zh
Application granted granted Critical
Publication of CN101419350B publication Critical patent/CN101419350B/zh
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    • GPHYSICS
    • G09EDUCATION; CRYPTOGRAPHY; DISPLAY; ADVERTISING; SEALS
    • G09GARRANGEMENTS OR CIRCUITS FOR CONTROL OF INDICATING DEVICES USING STATIC MEANS TO PRESENT VARIABLE INFORMATION
    • G09G3/00Control arrangements or circuits, of interest only in connection with visual indicators other than cathode-ray tubes
    • G09G3/20Control 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
    • G09G3/22Control 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
    • G09G3/30Control 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
    • G09G3/32Control 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]
    • GPHYSICS
    • G09EDUCATION; CRYPTOGRAPHY; DISPLAY; ADVERTISING; SEALS
    • G09GARRANGEMENTS OR CIRCUITS FOR CONTROL OF INDICATING DEVICES USING STATIC MEANS TO PRESENT VARIABLE INFORMATION
    • G09G3/00Control arrangements or circuits, of interest only in connection with visual indicators other than cathode-ray tubes
    • G09G3/20Control 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
    • G09G3/34Control 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 by control of light from an independent source
    • G09G3/36Control 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 by control of light from an independent source using liquid crystals
    • G09G3/3611Control of matrices with row and column drivers
    • G09G3/3648Control of matrices with row and column drivers using an active matrix
    • GPHYSICS
    • G09EDUCATION; CRYPTOGRAPHY; DISPLAY; ADVERTISING; SEALS
    • G09GARRANGEMENTS OR CIRCUITS FOR CONTROL OF INDICATING DEVICES USING STATIC MEANS TO PRESENT VARIABLE INFORMATION
    • G09G2300/00Aspects of the constitution of display devices
    • G09G2300/08Active 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
    • G09G2300/0809Several active elements per pixel in active matrix panels
    • G09G2300/0842Several active elements per pixel in active matrix panels forming a memory circuit, e.g. a dynamic memory with one capacitor
    • GPHYSICS
    • G09EDUCATION; CRYPTOGRAPHY; DISPLAY; ADVERTISING; SEALS
    • G09GARRANGEMENTS OR CIRCUITS FOR CONTROL OF INDICATING DEVICES USING STATIC MEANS TO PRESENT VARIABLE INFORMATION
    • G09G2310/00Command of the display device
    • G09G2310/02Addressing, scanning or driving the display screen or processing steps related thereto
    • G09G2310/0262The 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
    • GPHYSICS
    • G09EDUCATION; CRYPTOGRAPHY; DISPLAY; ADVERTISING; SEALS
    • G09GARRANGEMENTS OR CIRCUITS FOR CONTROL OF INDICATING DEVICES USING STATIC MEANS TO PRESENT VARIABLE INFORMATION
    • G09G2320/00Control of display operating conditions
    • G09G2320/02Improving the quality of display appearance
    • G09G2320/0233Improving the luminance or brightness uniformity across the screen
    • HELECTRICITY
    • H10SEMICONDUCTOR DEVICES; ELECTRIC SOLID-STATE DEVICES NOT OTHERWISE PROVIDED FOR
    • H10KORGANIC ELECTRIC SOLID-STATE DEVICES
    • H10K59/00Integrated devices, or assemblies of multiple devices, comprising at least one organic light-emitting element covered by group H10K50/00
    • H10K59/10OLED displays
    • H10K59/12Active-matrix OLED [AMOLED] displays

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  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Computer Hardware Design (AREA)
  • General Physics & Mathematics (AREA)
  • Theoretical Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Crystallography & Structural Chemistry (AREA)
  • Control Of Indicators Other Than Cathode Ray Tubes (AREA)
  • Liquid Crystal (AREA)
  • Electroluminescent Light Sources (AREA)
  • Liquid Crystal Display Device Control (AREA)
  • Control Of El Displays (AREA)
CN200810170629.5A 2007-10-22 2008-10-22 显示装置 Active CN101419350B (zh)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
JP2007274141 2007-10-22
JP2007274141 2007-10-22
JP2007-274141 2007-10-22

Publications (2)

Publication Number Publication Date
CN101419350A CN101419350A (zh) 2009-04-29
CN101419350B true CN101419350B (zh) 2013-03-27

Family

ID=40562990

Family Applications (1)

Application Number Title Priority Date Filing Date
CN200810170629.5A Active CN101419350B (zh) 2007-10-22 2008-10-22 显示装置

Country Status (3)

Country Link
US (1) US8648782B2 (enExample)
JP (1) JP5386140B2 (enExample)
CN (1) CN101419350B (enExample)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US9443455B2 (en) 2011-02-25 2016-09-13 Semiconductor Energy Laboratory Co., Ltd. Display device having a plurality of pixels

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* Cited by examiner, † Cited by third party
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CN101930136B (zh) * 2009-06-19 2012-04-18 瀚宇彩晶股份有限公司 触控式液晶显示器及其运作方法
JP2011107692A (ja) * 2009-10-20 2011-06-02 Semiconductor Energy Lab Co Ltd 表示装置の駆動方法、表示装置、及び電子機器。
KR20130069583A (ko) 2010-03-31 2013-06-26 가부시키가이샤 한도오따이 에네루기 켄큐쇼 필드 시퀀셜 구동형 표시 장치
US8854220B1 (en) * 2010-08-30 2014-10-07 Exelis, Inc. Indicating desiccant in night vision goggles
TWI569041B (zh) 2011-02-14 2017-02-01 半導體能源研究所股份有限公司 顯示裝置
CN102213885B (zh) * 2011-06-08 2013-02-06 深圳市华星光电技术有限公司 薄膜晶体管矩阵结构及液晶显示面板
JP2016110075A (ja) 2014-10-03 2016-06-20 株式会社半導体エネルギー研究所 発光装置、モジュール、及び電子機器
US10666066B2 (en) * 2015-12-24 2020-05-26 Yazaki Corporation Differential voltage measurement device
CN105513553B (zh) 2016-01-27 2018-12-11 京东方科技集团股份有限公司 像素电路及其驱动方法、显示面板和显示装置
CN105573555B (zh) * 2016-01-28 2018-06-29 京东方科技集团股份有限公司 一种压力触控结构、触控显示面板、显示装置
CN110728963B (zh) * 2019-10-31 2021-11-16 京东方科技集团股份有限公司 像素驱动电路及驱动方法、显示装置及显示控制方法
CN116189586A (zh) * 2022-12-28 2023-05-30 重庆惠科金渝光电科技有限公司 像素驱动电路及显示面板

Citations (1)

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CN1372242A (zh) * 2001-02-27 2002-10-02 夏普株式会社 有源点阵装置和显示器

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JPH05216442A (ja) 1991-10-07 1993-08-27 Toshiba Corp 液晶表示装置
JPH05210115A (ja) 1992-01-30 1993-08-20 Canon Inc 液晶表示装置
CN1095090C (zh) * 1994-05-31 2002-11-27 株式会社半导体能源研究所 一种有源矩阵型液晶显示器
JPH10161084A (ja) 1996-11-28 1998-06-19 Matsushita Electric Ind Co Ltd 液晶表示装置およびその駆動方法
US6636191B2 (en) * 2000-02-22 2003-10-21 Eastman Kodak Company Emissive display with improved persistence
KR100327374B1 (ko) 2000-03-06 2002-03-06 구자홍 액티브 구동 회로
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JP2002333870A (ja) * 2000-10-31 2002-11-22 Matsushita Electric Ind Co Ltd 液晶表示装置、el表示装置及びその駆動方法、並びに副画素の表示パターン評価方法
JP2004233526A (ja) * 2003-01-29 2004-08-19 Mitsubishi Electric Corp 液晶表示装置
JP4826870B2 (ja) 2003-12-02 2011-11-30 ソニー株式会社 画素回路及びその駆動方法とアクティブマトリクス装置並びに表示装置
JP2006010897A (ja) 2004-06-24 2006-01-12 Sony Corp 表示装置および表示装置の駆動方法
US7652649B2 (en) * 2005-06-15 2010-01-26 Au Optronics Corporation LCD device with improved optical performance
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* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN1372242A (zh) * 2001-02-27 2002-10-02 夏普株式会社 有源点阵装置和显示器

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US9443455B2 (en) 2011-02-25 2016-09-13 Semiconductor Energy Laboratory Co., Ltd. Display device having a plurality of pixels

Also Published As

Publication number Publication date
JP2009122657A (ja) 2009-06-04
US20090102752A1 (en) 2009-04-23
US8648782B2 (en) 2014-02-11
CN101419350A (zh) 2009-04-29
JP5386140B2 (ja) 2014-01-15

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