CN107077819B - 有源矩阵led像素驱动电路及布局方法 - Google Patents

有源矩阵led像素驱动电路及布局方法 Download PDF

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Publication number
CN107077819B
CN107077819B CN201580050786.0A CN201580050786A CN107077819B CN 107077819 B CN107077819 B CN 107077819B CN 201580050786 A CN201580050786 A CN 201580050786A CN 107077819 B CN107077819 B CN 107077819B
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transistor
transistors
electrically coupled
gate
drain
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Chinese (zh)
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CN107077819A (zh
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徐用锡
金振国
金承烨
金长湖
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Kopin Corp
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Kopin Corp
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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
    • G09G2300/0852—Several 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
    • 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
    • G09G2310/00—Command of the display device
    • G09G2310/02—Addressing, scanning or driving the display screen or processing steps related thereto
    • G09G2310/0262—The 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
    • 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

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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)
CN201580050786.0A 2014-09-19 2015-08-12 有源矩阵led像素驱动电路及布局方法 Active CN107077819B (zh)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US201462052720P 2014-09-19 2014-09-19
US62/052,720 2014-09-19
PCT/US2015/044796 WO2016043873A1 (en) 2014-09-19 2015-08-12 Active matrix led pixel driving circuit and layout method

Publications (2)

Publication Number Publication Date
CN107077819A CN107077819A (zh) 2017-08-18
CN107077819B true CN107077819B (zh) 2020-02-11

Family

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CN201580050786.0A Active CN107077819B (zh) 2014-09-19 2015-08-12 有源矩阵led像素驱动电路及布局方法

Country Status (5)

Country Link
US (1) US9858858B2 (enExample)
JP (1) JP6871159B2 (enExample)
KR (1) KR102395067B1 (enExample)
CN (1) CN107077819B (enExample)
WO (1) WO2016043873A1 (enExample)

Families Citing this family (19)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR102395067B1 (ko) 2014-09-19 2022-05-04 코핀 코포레이션 액티브 매트릭스 led 픽셀 구동 회로 및 레이아웃 방법
US10236279B2 (en) 2014-10-31 2019-03-19 eLux, Inc. Emissive display with light management system
US10535640B2 (en) 2014-10-31 2020-01-14 eLux Inc. System and method for the fluidic assembly of micro-LEDs utilizing negative pressure
US10446728B2 (en) 2014-10-31 2019-10-15 eLux, Inc. Pick-and remove system and method for emissive display repair
US10319878B2 (en) 2014-10-31 2019-06-11 eLux, Inc. Stratified quantum dot phosphor structure
US10543486B2 (en) 2014-10-31 2020-01-28 eLux Inc. Microperturbation assembly system and method
US10520769B2 (en) 2014-10-31 2019-12-31 eLux, Inc. Emissive display with printed light modification structures
US10418527B2 (en) 2014-10-31 2019-09-17 eLux, Inc. System and method for the fluidic assembly of emissive displays
US10381335B2 (en) 2014-10-31 2019-08-13 ehux, Inc. Hybrid display using inorganic micro light emitting diodes (uLEDs) and organic LEDs (OLEDs)
US10381332B2 (en) 2014-10-31 2019-08-13 eLux Inc. Fabrication method for emissive display with light management system
US10242977B2 (en) 2014-10-31 2019-03-26 eLux, Inc. Fluid-suspended microcomponent harvest, distribution, and reclamation
US9825202B2 (en) 2014-10-31 2017-11-21 eLux, Inc. Display with surface mount emissive elements
RU2680750C1 (ru) * 2018-04-16 2019-02-26 Закрытое акционерное общество "Орбита" Способ дистанционного мониторинга запасов устойчивости электроэнергетической системы космического аппарата с длительным ресурсом работы
CN109754744A (zh) * 2019-03-18 2019-05-14 昆山国显光电有限公司 一种显示面板和显示装置
TWI801736B (zh) * 2020-06-03 2023-05-11 大陸商北京集創北方科技股份有限公司 電路佈局結構、led顯示驅動晶片、led顯示裝置、及資訊處理裝置
TW202244884A (zh) * 2021-04-30 2022-11-16 日商半導體能源研究所股份有限公司 顯示裝置
CN216623636U (zh) * 2021-12-15 2022-05-27 昆山国显光电有限公司 显示面板及显示装置
US11568816B1 (en) * 2022-02-03 2023-01-31 Meta Platforms Technologies, Llc Burn-in compensation scheme for light-emitting diode based displays
US11568813B1 (en) 2022-05-10 2023-01-31 Meta Platforms Technologies, Llc Pixel level burn-in compensation for light-emitting diode based displays

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6228696B1 (en) * 1998-11-05 2001-05-08 Vantis Corporation Semiconductor-oxide-semiconductor capacitor formed in integrated circuit
CN1577458A (zh) * 2003-06-30 2005-02-09 索尼株式会社 显示装置及其驱动方法
CN102194856A (zh) * 2010-03-17 2011-09-21 卡西欧计算机株式会社 像素电路基板、显示装置、电子设备及基板的制造方法
US8400746B1 (en) * 2010-11-30 2013-03-19 Integrated Device Technology, Inc. Bypass capacitor with reduced leakage current and power-down control

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP4112248B2 (ja) * 2002-03-08 2008-07-02 株式会社半導体エネルギー研究所 発光装置、電子機器
JP2004117820A (ja) 2002-09-26 2004-04-15 Seiko Epson Corp 電子回路、電子装置及び電子機器
JP2004126106A (ja) * 2002-10-01 2004-04-22 Sanyo Electric Co Ltd エレクトロルミネッセンス表示装置
KR101267286B1 (ko) * 2005-07-04 2013-05-23 가부시키가이샤 한도오따이 에네루기 켄큐쇼 표시장치 및 그것의 구동방법
JP2010266490A (ja) * 2009-05-12 2010-11-25 Sony Corp 表示装置
KR102395067B1 (ko) 2014-09-19 2022-05-04 코핀 코포레이션 액티브 매트릭스 led 픽셀 구동 회로 및 레이아웃 방법

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6228696B1 (en) * 1998-11-05 2001-05-08 Vantis Corporation Semiconductor-oxide-semiconductor capacitor formed in integrated circuit
CN1577458A (zh) * 2003-06-30 2005-02-09 索尼株式会社 显示装置及其驱动方法
CN102194856A (zh) * 2010-03-17 2011-09-21 卡西欧计算机株式会社 像素电路基板、显示装置、电子设备及基板的制造方法
US8400746B1 (en) * 2010-11-30 2013-03-19 Integrated Device Technology, Inc. Bypass capacitor with reduced leakage current and power-down control

Also Published As

Publication number Publication date
WO2016043873A1 (en) 2016-03-24
JP2017533457A (ja) 2017-11-09
US20160086534A1 (en) 2016-03-24
KR102395067B1 (ko) 2022-05-04
US9858858B2 (en) 2018-01-02
CN107077819A (zh) 2017-08-18
KR20170057367A (ko) 2017-05-24
JP6871159B2 (ja) 2021-05-12

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