CN103106870B - 缓冲电路、扫描电路、显示装置和电子设备 - Google Patents

缓冲电路、扫描电路、显示装置和电子设备 Download PDF

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Publication number
CN103106870B
CN103106870B CN201210446966.9A CN201210446966A CN103106870B CN 103106870 B CN103106870 B CN 103106870B CN 201210446966 A CN201210446966 A CN 201210446966A CN 103106870 B CN103106870 B CN 103106870B
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CN
China
Prior art keywords
circuit
transistor
voltage
fixed power
power source
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Active
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CN201210446966.9A
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English (en)
Chinese (zh)
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CN103106870A (zh
Inventor
山本哲郎
内野胜秀
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Magno Bolan Co ltd
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Joled Inc
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Classifications

    • 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]
    • G09G3/3266—Details of drivers for scan 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
    • 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]
    • 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
    • H—ELECTRICITY
    • H03—ELECTRONIC CIRCUITRY
    • H03K—PULSE TECHNIQUE
    • H03K19/00—Logic circuits, i.e. having at least two inputs acting on one output; Inverting circuits
    • H03K19/0175—Coupling arrangements; Interface arrangements
    • H03K19/0185—Coupling arrangements; Interface arrangements using field effect transistors only
    • H—ELECTRICITY
    • H03—ELECTRONIC CIRCUITRY
    • H03K—PULSE TECHNIQUE
    • H03K3/00—Circuits for generating electric pulses; Monostable, bistable or multistable circuits
    • H03K3/02—Generators characterised by the type of circuit or by the means used for producing pulses
    • H03K3/353—Generators characterised by the type of circuit or by the means used for producing pulses by the use, as active elements, of field-effect transistors with internal or external positive feedback
    • H03K3/356—Bistable circuits
    • H03K3/3565—Bistables with hysteresis, e.g. Schmitt trigger
    • 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
    • G09G2310/0264—Details of driving circuits
    • G09G2310/0286—Details of a shift registers arranged for use in a driving circuit
    • 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
    • G09G2310/0264—Details of driving circuits
    • G09G2310/0291—Details of output amplifiers or buffers arranged for use in a driving circuit

Landscapes

  • Engineering & Computer Science (AREA)
  • Computer Hardware Design (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Theoretical Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Computing Systems (AREA)
  • Mathematical Physics (AREA)
  • Control Of Indicators Other Than Cathode Ray Tubes (AREA)
  • Control Of El Displays (AREA)
  • Logic Circuits (AREA)
  • Electroluminescent Light Sources (AREA)
  • Electronic Switches (AREA)
CN201210446966.9A 2011-11-11 2012-11-05 缓冲电路、扫描电路、显示装置和电子设备 Active CN103106870B (zh)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP2011247140A JP5780649B2 (ja) 2011-11-11 2011-11-11 バッファ回路、走査回路、表示装置、及び、電子機器
JP2011-247140 2011-11-11

Publications (2)

Publication Number Publication Date
CN103106870A CN103106870A (zh) 2013-05-15
CN103106870B true CN103106870B (zh) 2017-03-01

Family

ID=48280139

Family Applications (1)

Application Number Title Priority Date Filing Date
CN201210446966.9A Active CN103106870B (zh) 2011-11-11 2012-11-05 缓冲电路、扫描电路、显示装置和电子设备

Country Status (3)

Country Link
US (2) US8884863B2 (enExample)
JP (1) JP5780649B2 (enExample)
CN (1) CN103106870B (enExample)

Families Citing this family (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR102244075B1 (ko) * 2014-10-29 2021-04-26 삼성디스플레이 주식회사 스캔 구동 장치 및 이를 이용한 표시 장치
CN104464659B (zh) * 2014-11-03 2017-02-01 深圳市华星光电技术有限公司 低温多晶硅薄膜晶体管goa电路
US10540916B2 (en) * 2016-01-08 2020-01-21 Sony Corporation Semiconductor light-emitting device, display unit, and electronic apparatus
CN105654904B (zh) * 2016-03-24 2018-02-23 东南大学 一种amoled像素电路及驱动方法
CN105788532B (zh) * 2016-03-24 2018-04-03 东南大学 一种有源矩阵有机发光二极管像素电路及驱动方法
CN108806588B (zh) * 2017-04-28 2020-06-12 昆山国显光电有限公司 一种发光控制电路、发光控制方法以及移位寄存器
TWI693585B (zh) * 2017-12-20 2020-05-11 矽創電子股份有限公司 顯示面板驅動電路及其耐高壓電路
CN110858468B (zh) * 2018-08-07 2021-03-09 京东方科技集团股份有限公司 移位寄存器单元及移位寄存器电路、显示装置
CN109036322B (zh) * 2018-09-26 2023-11-03 北京集创北方科技股份有限公司 输入缓冲器、控制方法、驱动装置以及显示装置
CN111462679A (zh) * 2020-04-16 2020-07-28 京东方科技集团股份有限公司 像素驱动电路及其驱动方法、显示面板
WO2025013465A1 (ja) * 2023-07-13 2025-01-16 ソニーセミコンダクタソリューションズ株式会社 表示装置

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN1614674A (zh) * 2003-11-03 2005-05-11 联咏科技股份有限公司 电压位准转换器
CN101183504A (zh) * 2006-11-14 2008-05-21 中华映管股份有限公司 驱动装置
CN101355353A (zh) * 2007-07-23 2009-01-28 统宝光电股份有限公司 半导体集成电路、反相电路、缓冲电路及位准移位器电路
CN101494019A (zh) * 2008-01-25 2009-07-29 联咏科技股份有限公司 用于一平面显示器的一栅极驱动器的驱动装置

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP3514002B2 (ja) * 1995-09-04 2004-03-31 カシオ計算機株式会社 表示駆動装置
JP3111918B2 (ja) * 1997-02-05 2000-11-27 日本電気株式会社 半導体集積回路
JP4240059B2 (ja) 2006-05-22 2009-03-18 ソニー株式会社 表示装置及びその駆動方法
JP2008139520A (ja) * 2006-12-01 2008-06-19 Sony Corp 表示装置
JP2010141496A (ja) * 2008-12-10 2010-06-24 Seiko Epson Corp 半導体集積回路、半導体集積回路の駆動方法、電子機器および電子機器の駆動方法

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN1614674A (zh) * 2003-11-03 2005-05-11 联咏科技股份有限公司 电压位准转换器
CN101183504A (zh) * 2006-11-14 2008-05-21 中华映管股份有限公司 驱动装置
CN101355353A (zh) * 2007-07-23 2009-01-28 统宝光电股份有限公司 半导体集成电路、反相电路、缓冲电路及位准移位器电路
CN101494019A (zh) * 2008-01-25 2009-07-29 联咏科技股份有限公司 用于一平面显示器的一栅极驱动器的驱动装置

Also Published As

Publication number Publication date
US9286833B2 (en) 2016-03-15
CN103106870A (zh) 2013-05-15
US20130120339A1 (en) 2013-05-16
US8884863B2 (en) 2014-11-11
JP5780649B2 (ja) 2015-09-16
US20150054802A1 (en) 2015-02-26
JP2013106120A (ja) 2013-05-30

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Owner name: JANPAN ORGANIC RATE DISPLAY CO., LTD.

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Effective date: 20150804

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Effective date of registration: 20250725

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Patentee after: Magno Bolan Co.,Ltd.

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Country or region before: Japan