CN102779475A - 显示装置和显示方法 - Google Patents

显示装置和显示方法 Download PDF

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Publication number
CN102779475A
CN102779475A CN2012101356457A CN201210135645A CN102779475A CN 102779475 A CN102779475 A CN 102779475A CN 2012101356457 A CN2012101356457 A CN 2012101356457A CN 201210135645 A CN201210135645 A CN 201210135645A CN 102779475 A CN102779475 A CN 102779475A
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CN
China
Prior art keywords
transistor
source
signal
control line
display device
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
CN2012101356457A
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English (en)
Chinese (zh)
Inventor
多田罗智史
尾本启介
内野胜秀
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Joled Inc
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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
Publication of CN102779475A publication Critical patent/CN102779475A/zh
Pending legal-status Critical Current

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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]
    • G09G3/3208Control 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]
    • G09G3/3225Control 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
    • G09G3/3233Control 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
    • 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
    • G09G2300/04Structural and physical details of display devices
    • G09G2300/0404Matrix technologies
    • G09G2300/0417Special arrangements specific to the use of low carrier mobility technology
    • 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
    • G09G2300/04Structural and physical details of display devices
    • G09G2300/0421Structural details of the set of electrodes
    • G09G2300/0426Layout of electrodes and connections
    • 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
    • G09G2300/04Structural and physical details of display devices
    • G09G2300/0421Structural details of the set of electrodes
    • G09G2300/043Compensation electrodes or other additional electrodes in matrix displays related to distortions or compensation signals, e.g. for modifying TFT threshold voltage in column driver
    • 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
    • G09G2300/0819Several active elements per pixel in active matrix panels used for counteracting undesired variations, e.g. feedback or autozeroing
    • 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
    • G09G2300/0852Several active elements per pixel in active matrix panels forming a memory circuit, e.g. a dynamic memory with one capacitor being a dynamic memory with more than one capacitor
    • 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
    • G09G2300/0861Several 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
    • G09G2300/0866Several 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
    • 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
    • G09G2310/0243Details of the generation of driving signals
    • G09G2310/0251Precharge or discharge of pixel before applying new pixel voltage
    • 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
    • G09G2310/0243Details of the generation of driving signals
    • G09G2310/0254Control of polarity reversal in general, other than for liquid crystal displays
    • G09G2310/0256Control of polarity reversal in general, other than for liquid crystal displays with the purpose of reversing the voltage across a light emitting or modulating element within a pixel
    • 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
    • G09G2310/0264Details of driving circuits
    • G09G2310/0297Special arrangements with multiplexing or demultiplexing of display data in the drivers for data electrodes, in a pre-processing circuitry delivering display data to said drivers or in the matrix panel, e.g. multiplexing plural data signals to one D/A converter or demultiplexing the D/A converter output to multiple columns
    • 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
    • G09G2320/0219Reducing feedthrough effects in active matrix panels, i.e. voltage changes on the scan electrode influencing the pixel voltage due to capacitive coupling
    • 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
    • G09G2320/0223Compensation for problems related to R-C delay and attenuation in electrodes of matrix panels, e.g. in gate electrodes or on-substrate video signal 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

Landscapes

  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Computer Hardware Design (AREA)
  • General Physics & Mathematics (AREA)
  • Theoretical Computer Science (AREA)
  • Control Of El Displays (AREA)
  • Control Of Indicators Other Than Cathode Ray Tubes (AREA)
  • Devices For Indicating Variable Information By Combining Individual Elements (AREA)
  • Electroluminescent Light Sources (AREA)
CN2012101356457A 2011-05-10 2012-05-03 显示装置和显示方法 Pending CN102779475A (zh)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP2011-105286 2011-05-10
JP2011105286A JP5830761B2 (ja) 2011-05-10 2011-05-10 表示装置及び電子機器

Publications (1)

Publication Number Publication Date
CN102779475A true CN102779475A (zh) 2012-11-14

Family

ID=47124379

Family Applications (1)

Application Number Title Priority Date Filing Date
CN2012101356457A Pending CN102779475A (zh) 2011-05-10 2012-05-03 显示装置和显示方法

Country Status (3)

Country Link
US (1) US20120287092A1 (enExample)
JP (1) JP5830761B2 (enExample)
CN (1) CN102779475A (enExample)

Cited By (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN106415702A (zh) * 2014-05-27 2017-02-15 索尼公司 显示装置和电子设备
CN107290913A (zh) * 2017-07-31 2017-10-24 武汉华星光电技术有限公司 显示面板、阵列基板及其形成方法
CN107452335A (zh) * 2017-09-22 2017-12-08 深圳市华星光电半导体显示技术有限公司 一种像素驱动电路机驱动方法、oled显示面板
CN108039142A (zh) * 2017-11-30 2018-05-15 武汉天马微电子有限公司 一种显示面板、显示屏及显示装置
WO2018196048A1 (zh) * 2017-04-27 2018-11-01 武汉华星光电技术有限公司 一种阵列基板及显示装置
CN111261120A (zh) * 2020-01-21 2020-06-09 合肥京东方卓印科技有限公司 显示设备及其像素电路和显示面板
CN113097234A (zh) * 2021-04-02 2021-07-09 江苏集萃有机光电技术研究所有限公司 一种阵列基板及其制备方法、显示面板和显示装置

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US9554143B2 (en) * 2012-10-26 2017-01-24 Ittiam Systems (P) Ltd. System and method for efficient multi-bitrate and multi-spatial resolution media encoding
JP6357663B2 (ja) * 2013-09-06 2018-07-18 株式会社Joled 表示装置
KR102182092B1 (ko) 2013-10-04 2020-11-24 삼성디스플레이 주식회사 표시 장치 및 표시 장치의 구동 방법
KR102199214B1 (ko) * 2014-03-14 2021-01-07 삼성디스플레이 주식회사 유기 발광 표시 장치, 및 유기 발광 표시 장치의 구동 방법
TWI527012B (zh) * 2014-07-03 2016-03-21 友達光電股份有限公司 發光二極體畫素電路及其驅動方法
CN113419386A (zh) * 2015-04-13 2021-09-21 株式会社半导体能源研究所 显示面板、数据处理器及显示面板的制造方法
JP6768724B2 (ja) * 2018-01-19 2020-10-14 株式会社Joled 表示装置および表示パネルの駆動方法
CN110681530B (zh) * 2019-11-20 2020-09-08 章玉奎 一种染料浓度便于调节的雨衣加工用染料装置
CN113793562A (zh) * 2021-10-21 2021-12-14 昆山国显光电有限公司 显示面板及其亮度补偿方法和显示装置

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JPH07129127A (ja) * 1993-11-05 1995-05-19 Internatl Business Mach Corp <Ibm> 液晶表示装置の駆動方法及び装置
US20030063074A1 (en) * 2000-04-24 2003-04-03 Katsuhiko Kumagawa Display unit and drive method therefor
TW200426758A (en) * 2003-05-19 2004-12-01 Au Optronics Corp LCD and internal sampling circuit thereof
CN1652185A (zh) * 2005-03-22 2005-08-10 友达光电股份有限公司 像素阵列及其画质改善方法
US20060262073A1 (en) * 2005-05-23 2006-11-23 Nec Corporation Liquid crystal display apparatus and method of driving the same
CN101430860A (zh) * 2007-11-07 2009-05-13 索尼株式会社 显示装置、显示装置的驱动方法以及电子设备
JP2009294508A (ja) * 2008-06-06 2009-12-17 Sony Corp 表示装置、表示装置の駆動方法および電子機器
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KR101359915B1 (ko) * 2006-09-08 2014-02-07 삼성디스플레이 주식회사 액정표시장치
KR101337256B1 (ko) * 2007-02-14 2013-12-05 삼성디스플레이 주식회사 표시 장치의 구동 장치 및 이를 포함하는 표시 장치

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* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH07129127A (ja) * 1993-11-05 1995-05-19 Internatl Business Mach Corp <Ibm> 液晶表示装置の駆動方法及び装置
US20030063074A1 (en) * 2000-04-24 2003-04-03 Katsuhiko Kumagawa Display unit and drive method therefor
TW200426758A (en) * 2003-05-19 2004-12-01 Au Optronics Corp LCD and internal sampling circuit thereof
US7724248B2 (en) * 2004-10-19 2010-05-25 Canon Kabushiki Kaisha Image display apparatus having deformation detection
CN1652185A (zh) * 2005-03-22 2005-08-10 友达光电股份有限公司 像素阵列及其画质改善方法
US20060262073A1 (en) * 2005-05-23 2006-11-23 Nec Corporation Liquid crystal display apparatus and method of driving the same
CN101430860A (zh) * 2007-11-07 2009-05-13 索尼株式会社 显示装置、显示装置的驱动方法以及电子设备
JP2009294508A (ja) * 2008-06-06 2009-12-17 Sony Corp 表示装置、表示装置の駆動方法および電子機器

Cited By (16)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US11335257B2 (en) 2014-05-27 2022-05-17 Sony Group Corporation Display device and electronic apparatus
US11810507B2 (en) 2014-05-27 2023-11-07 Sony Group Corporation Display device and electronic apparatus
CN106415702B (zh) * 2014-05-27 2019-08-02 索尼公司 显示装置和电子设备
US10380939B2 (en) 2014-05-27 2019-08-13 Sony Corporation Display device and electronic apparatus
US10580359B2 (en) 2014-05-27 2020-03-03 Sony Corporation Display device and electronic apparatus
CN110689833A (zh) * 2014-05-27 2020-01-14 索尼公司 显示装置
US12475843B2 (en) 2014-05-27 2025-11-18 Sony Group Corporation Display device and electronic apparatus
CN110689833B (zh) * 2014-05-27 2023-11-24 索尼公司 显示装置
CN106415702A (zh) * 2014-05-27 2017-02-15 索尼公司 显示装置和电子设备
WO2018196048A1 (zh) * 2017-04-27 2018-11-01 武汉华星光电技术有限公司 一种阵列基板及显示装置
CN107290913A (zh) * 2017-07-31 2017-10-24 武汉华星光电技术有限公司 显示面板、阵列基板及其形成方法
CN107452335A (zh) * 2017-09-22 2017-12-08 深圳市华星光电半导体显示技术有限公司 一种像素驱动电路机驱动方法、oled显示面板
CN108039142A (zh) * 2017-11-30 2018-05-15 武汉天马微电子有限公司 一种显示面板、显示屏及显示装置
CN111261120A (zh) * 2020-01-21 2020-06-09 合肥京东方卓印科技有限公司 显示设备及其像素电路和显示面板
CN111261120B (zh) * 2020-01-21 2022-03-18 合肥京东方卓印科技有限公司 显示设备及其像素电路和显示面板
CN113097234A (zh) * 2021-04-02 2021-07-09 江苏集萃有机光电技术研究所有限公司 一种阵列基板及其制备方法、显示面板和显示装置

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JP5830761B2 (ja) 2015-12-09
US20120287092A1 (en) 2012-11-15

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