CN112639940A - 阵列基板栅极驱动电路、薄膜晶体管及显示装置 - Google Patents

阵列基板栅极驱动电路、薄膜晶体管及显示装置 Download PDF

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Publication number
CN112639940A
CN112639940A CN201880094120.9A CN201880094120A CN112639940A CN 112639940 A CN112639940 A CN 112639940A CN 201880094120 A CN201880094120 A CN 201880094120A CN 112639940 A CN112639940 A CN 112639940A
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CN
China
Prior art keywords
thin film
film transistor
gate
circuit
array substrate
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
CN201880094120.9A
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English (en)
Chinese (zh)
Inventor
袁泽
管曦萌
余晓军
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.)
Shenzhen Royole Technologies Co Ltd
Original Assignee
Shenzhen Royole Technologies Co Ltd
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 Shenzhen Royole Technologies Co Ltd filed Critical Shenzhen Royole Technologies Co Ltd
Publication of CN112639940A publication Critical patent/CN112639940A/zh
Pending legal-status Critical Current

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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
    • G—PHYSICS
    • G02—OPTICS
    • G02F—OPTICAL DEVICES OR ARRANGEMENTS FOR THE CONTROL OF LIGHT BY MODIFICATION OF THE OPTICAL PROPERTIES OF THE MEDIA OF THE ELEMENTS INVOLVED THEREIN; NON-LINEAR OPTICS; FREQUENCY-CHANGING OF LIGHT; OPTICAL LOGIC ELEMENTS; OPTICAL ANALOGUE/DIGITAL CONVERTERS
    • G02F1/00—Devices or arrangements for the control of the intensity, colour, phase, polarisation or direction of light arriving from an independent light source, e.g. switching, gating or modulating; Non-linear optics
    • G02F1/01—Devices or arrangements for the control of the intensity, colour, phase, polarisation or direction of light arriving from an independent light source, e.g. switching, gating or modulating; Non-linear optics for the control of the intensity, phase, polarisation or colour 
    • G02F1/13—Devices or arrangements for the control of the intensity, colour, phase, polarisation or direction of light arriving from an independent light source, e.g. switching, gating or modulating; Non-linear optics for the control of the intensity, phase, polarisation or colour  based on liquid crystals, e.g. single liquid crystal display cells
    • G02F1/133—Constructional arrangements; Operation of liquid crystal cells; Circuit arrangements
    • G—PHYSICS
    • G11—INFORMATION STORAGE
    • G11C—STATIC STORES
    • G11C19/00—Digital stores in which the information is moved stepwise, e.g. shift registers
    • G11C19/28—Digital stores in which the information is moved stepwise, e.g. shift registers using semiconductor elements
    • 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
    • G09G2310/0267—Details of drivers for scan electrodes, other than drivers for liquid crystal, plasma or OLED displays

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  • Physics & Mathematics (AREA)
  • Engineering & Computer Science (AREA)
  • General Physics & Mathematics (AREA)
  • Nonlinear Science (AREA)
  • Computer Hardware Design (AREA)
  • Theoretical Computer Science (AREA)
  • Mathematical Physics (AREA)
  • Chemical & Material Sciences (AREA)
  • Crystallography & Structural Chemistry (AREA)
  • Optics & Photonics (AREA)
  • Control Of Indicators Other Than Cathode Ray Tubes (AREA)
CN201880094120.9A 2018-09-30 2018-09-30 阵列基板栅极驱动电路、薄膜晶体管及显示装置 Pending CN112639940A (zh)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
PCT/CN2018/109069 WO2020062230A1 (fr) 2018-09-30 2018-09-30 Circuit d'attaque de grille sur circuit en réseau, transistor à couches minces et appareil d'affichage

Publications (1)

Publication Number Publication Date
CN112639940A true CN112639940A (zh) 2021-04-09

Family

ID=69950207

Family Applications (1)

Application Number Title Priority Date Filing Date
CN201880094120.9A Pending CN112639940A (zh) 2018-09-30 2018-09-30 阵列基板栅极驱动电路、薄膜晶体管及显示装置

Country Status (3)

Country Link
CN (1) CN112639940A (fr)
TW (1) TW202015028A (fr)
WO (1) WO2020062230A1 (fr)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN114170967A (zh) * 2021-12-22 2022-03-11 云谷（固安）科技有限公司 阵列基板、阵列基板的制作方法和显示面板

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN113823236B (zh) * 2020-06-19 2023-04-07 凸版印刷株式会社 移位寄存器及显示装置
CN112382619A (zh) * 2020-11-13 2021-02-19 京东方科技集团股份有限公司 一种显示背板及其控制方法
CN115909938A (zh) * 2022-11-24 2023-04-04 惠科股份有限公司 Goa驱动电路、装置以及显示装置

Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20030001832A1 (en) * 1998-06-12 2003-01-02 Semiconductor Energy Laboratory Co., Ltd. Semiconductor device and method for manufacturing the same
CN101556833A (zh) * 2008-04-11 2009-10-14 北京京东方光电科技有限公司 移位寄存器及液晶显示器栅极驱动装置
CN102163400A (zh) * 2010-02-19 2011-08-24 瑞萨电子株式会社 解码器及使用该解码器的显示装置的数据驱动器
CN102484471A (zh) * 2009-10-30 2012-05-30 株式会社半导体能源研究所 驱动器电路、包括该驱动器电路的显示设备和包括该显示设备的电子设备
CN105741781A (zh) * 2016-04-12 2016-07-06 深圳市华星光电技术有限公司 Amoled像素驱动电路及像素驱动方法
CN106356015A (zh) * 2016-10-31 2017-01-25 合肥鑫晟光电科技有限公司 移位寄存器及驱动方法、显示装置
CN108257549A (zh) * 2016-12-29 2018-07-06 乐金显示有限公司 电致发光显示器

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR102603300B1 (ko) * 2016-12-30 2023-11-15 엘지디스플레이 주식회사 박막 트랜지스터, 그의 제조방법, 및 그를 포함하는 유기발광 표시장치

Patent Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20030001832A1 (en) * 1998-06-12 2003-01-02 Semiconductor Energy Laboratory Co., Ltd. Semiconductor device and method for manufacturing the same
CN101556833A (zh) * 2008-04-11 2009-10-14 北京京东方光电科技有限公司 移位寄存器及液晶显示器栅极驱动装置
CN102484471A (zh) * 2009-10-30 2012-05-30 株式会社半导体能源研究所 驱动器电路、包括该驱动器电路的显示设备和包括该显示设备的电子设备
CN102163400A (zh) * 2010-02-19 2011-08-24 瑞萨电子株式会社 解码器及使用该解码器的显示装置的数据驱动器
CN105741781A (zh) * 2016-04-12 2016-07-06 深圳市华星光电技术有限公司 Amoled像素驱动电路及像素驱动方法
CN106356015A (zh) * 2016-10-31 2017-01-25 合肥鑫晟光电科技有限公司 移位寄存器及驱动方法、显示装置
CN108257549A (zh) * 2016-12-29 2018-07-06 乐金显示有限公司 电致发光显示器

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN114170967A (zh) * 2021-12-22 2022-03-11 云谷（固安）科技有限公司 阵列基板、阵列基板的制作方法和显示面板

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TW202015028A (zh) 2020-04-16
WO2020062230A1 (fr) 2020-04-02

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Application publication date: 20210409