CN107980160B - Goa电路、阵列基板及显示装置 - Google Patents
Goa电路、阵列基板及显示装置 Download PDFInfo
- Publication number
- CN107980160B CN107980160B CN201680039408.7A CN201680039408A CN107980160B CN 107980160 B CN107980160 B CN 107980160B CN 201680039408 A CN201680039408 A CN 201680039408A CN 107980160 B CN107980160 B CN 107980160B
- Authority
- CN
- China
- Prior art keywords
- transistor
- node
- goa
- terminal
- clock signal
- 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.)
- Active
Links
Images
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
- G09G3/34—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 by control of light from an independent source
- G09G3/36—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 by control of light from an independent source using liquid crystals
- G09G3/3611—Control of matrices with row and column drivers
- G09G3/3674—Details of drivers for scan electrodes
- G09G3/3677—Details of drivers for scan electrodes suitable for active matrices only
-
- 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
- G02F1/1333—Constructional arrangements; Manufacturing methods
- G02F1/1345—Conductors connecting electrodes to cell terminals
- G02F1/13454—Drivers integrated on the active matrix substrate
-
- 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
- G09G3/34—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 by control of light from an independent source
- G09G3/36—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 by control of light from an independent source using liquid crystals
-
- 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
Landscapes
- Engineering & Computer Science (AREA)
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Theoretical Computer Science (AREA)
- Computer Hardware Design (AREA)
- Crystallography & Structural Chemistry (AREA)
- Chemical & Material Sciences (AREA)
- Nonlinear Science (AREA)
- Optics & Photonics (AREA)
- Mathematical Physics (AREA)
- Control Of Indicators Other Than Cathode Ray Tubes (AREA)
- Liquid Crystal Display Device Control (AREA)
- Control Of El Displays (AREA)
- Shift Register Type Memory (AREA)
Abstract
Description
Claims (13)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
PCT/CN2016/110146 WO2018107440A1 (zh) | 2016-12-15 | 2016-12-15 | Goa电路、阵列基板及显示装置 |
Publications (2)
Publication Number | Publication Date |
---|---|
CN107980160A CN107980160A (zh) | 2018-05-01 |
CN107980160B true CN107980160B (zh) | 2020-08-28 |
Family
ID=62004250
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN201680039408.7A Active CN107980160B (zh) | 2016-12-15 | 2016-12-15 | Goa电路、阵列基板及显示装置 |
Country Status (6)
Country | Link |
---|---|
US (1) | US10733949B2 (zh) |
EP (1) | EP3557581B1 (zh) |
JP (1) | JP2019533201A (zh) |
KR (1) | KR102243866B1 (zh) |
CN (1) | CN107980160B (zh) |
WO (1) | WO2018107440A1 (zh) |
Families Citing this family (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP3627489A4 (en) * | 2017-05-15 | 2020-12-16 | Shenzhen Royole Technologies Co., Ltd. | GOA CIRCUIT, ARRAY SUBSTRATE AND DISPLAY DEVICE |
CN109036303A (zh) * | 2018-07-24 | 2018-12-18 | 武汉华星光电技术有限公司 | Goa电路及显示装置 |
KR102498797B1 (ko) * | 2018-09-28 | 2023-02-10 | 삼성디스플레이 주식회사 | 유기 발광 표시 장치 |
CN112639952A (zh) * | 2018-09-28 | 2021-04-09 | 深圳市柔宇科技股份有限公司 | 扫描驱动单元、扫描驱动电路、阵列基板与显示装置 |
WO2021051270A1 (en) * | 2019-09-17 | 2021-03-25 | Boe Technology Group Co., Ltd. | Goa unit circuit, driving method, goa circuit, and display apparatus |
CN112967646B (zh) * | 2020-11-11 | 2022-12-16 | 重庆康佳光电技术研究院有限公司 | 低电平有效的goa单元和显示屏 |
US11362594B1 (en) * | 2021-09-09 | 2022-06-14 | Crane Electronics, Inc. | Radiation tolerant gate drive scheme for active-clamp reset forward topology with active-driven synchronous rectification |
Family Cites Families (19)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
KR100860239B1 (ko) * | 2002-04-08 | 2008-09-25 | 삼성전자주식회사 | 액정표시장치 |
KR101192777B1 (ko) * | 2005-12-02 | 2012-10-18 | 엘지디스플레이 주식회사 | 쉬프트 레지스터 |
KR20070076293A (ko) * | 2006-01-18 | 2007-07-24 | 삼성전자주식회사 | 액정 표시 장치 및 그의 복구 방법 |
KR101281498B1 (ko) * | 2006-10-31 | 2013-07-02 | 삼성디스플레이 주식회사 | 게이트 구동회로 및 이를 갖는 표시장치 |
KR101573460B1 (ko) * | 2009-04-30 | 2015-12-02 | 삼성디스플레이 주식회사 | 게이트 구동회로 |
KR101373979B1 (ko) * | 2010-05-07 | 2014-03-14 | 엘지디스플레이 주식회사 | 게이트 쉬프트 레지스터와 이를 이용한 표시장치 |
CN101937718B (zh) * | 2010-08-04 | 2013-02-13 | 友达光电股份有限公司 | 双向移位寄存器 |
KR101889951B1 (ko) * | 2011-12-23 | 2018-08-21 | 엘지디스플레이 주식회사 | 유기발광 표시장치의 발광제어신호 발생 장치 |
CN103050106B (zh) * | 2012-12-26 | 2015-02-11 | 京东方科技集团股份有限公司 | 栅极驱动电路、显示模组和显示器 |
CN203217931U (zh) * | 2013-03-25 | 2013-09-25 | 北京京东方光电科技有限公司 | 一种移位寄存器、栅极驱动电路以及显示装置 |
CN103426414B (zh) * | 2013-07-16 | 2015-12-09 | 北京京东方光电科技有限公司 | 移位寄存器单元及其驱动方法、栅极驱动电路及显示装置 |
KR102077786B1 (ko) | 2013-08-12 | 2020-02-17 | 삼성디스플레이 주식회사 | 스테이지 회로 및 이를 이용한 주사 구동부 |
CN103680386B (zh) * | 2013-12-18 | 2016-03-09 | 深圳市华星光电技术有限公司 | 用于平板显示的goa电路及显示装置 |
CN103943058B (zh) * | 2014-04-28 | 2017-04-05 | 华南理工大学 | 一种行栅极扫描器及其驱动方法 |
CN104505046B (zh) * | 2014-12-29 | 2017-04-19 | 上海天马微电子有限公司 | 一种栅极驱动电路、阵列基板、显示面板和显示装置 |
KR102281237B1 (ko) * | 2015-02-13 | 2021-07-26 | 삼성디스플레이 주식회사 | 게이트 회로, 게이트 회로의 구동방법 및 이를 이용한 표시장치 |
CN104766586B (zh) | 2015-04-29 | 2017-08-29 | 合肥京东方光电科技有限公司 | 移位寄存器单元、其驱动方法、栅极驱动电路及显示装置 |
CN104978943B (zh) * | 2015-08-06 | 2017-03-08 | 京东方科技集团股份有限公司 | 一种移位寄存器、显示面板的驱动方法及相关装置 |
CN105336300B (zh) * | 2015-12-04 | 2019-03-26 | 昆山龙腾光电有限公司 | 移位寄存器、栅极驱动电路及显示装置 |
-
2016
- 2016-12-15 CN CN201680039408.7A patent/CN107980160B/zh active Active
- 2016-12-15 US US16/334,971 patent/US10733949B2/en not_active Expired - Fee Related
- 2016-12-15 JP JP2019521397A patent/JP2019533201A/ja active Pending
- 2016-12-15 EP EP16924147.8A patent/EP3557581B1/en active Active
- 2016-12-15 KR KR1020197019470A patent/KR102243866B1/ko active IP Right Grant
- 2016-12-15 WO PCT/CN2016/110146 patent/WO2018107440A1/zh unknown
Also Published As
Publication number | Publication date |
---|---|
EP3557581A4 (en) | 2020-07-22 |
JP2019533201A (ja) | 2019-11-14 |
WO2018107440A1 (zh) | 2018-06-21 |
CN107980160A (zh) | 2018-05-01 |
KR20190090850A (ko) | 2019-08-02 |
WO2018107440A9 (zh) | 2018-11-08 |
EP3557581B1 (en) | 2021-12-08 |
US10733949B2 (en) | 2020-08-04 |
KR102243866B1 (ko) | 2021-04-22 |
EP3557581A1 (en) | 2019-10-23 |
US20200020292A1 (en) | 2020-01-16 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
CN107980160B (zh) | Goa电路、阵列基板及显示装置 | |
CN106128403B (zh) | 移位寄存器单元、栅极扫描电路 | |
CN108735162B (zh) | 显示装置、栅极驱动电路、移位寄存器及其控制方法 | |
JP6227530B2 (ja) | ゲートドライバ集積回路、シフトレジスタ及びディスプレイスクリーン | |
US20180211606A1 (en) | Shift register circuit and driving method therefor, gate line driving circuit and array substrate | |
CN103578433B (zh) | 一种栅极驱动电路、方法及液晶显示器 | |
US9905155B2 (en) | Gate driver circuit, its driving method, array substrate and display device | |
CN101383133B (zh) | 一种用于消除残影的移位缓存器单元 | |
CN105206240B (zh) | In Cell型触控显示面板的驱动方法 | |
US7643003B2 (en) | Liquid crystal display device having a shift register | |
CN105405387B (zh) | 移位寄存器单元及其驱动方法、栅极驱动电路和显示装置 | |
CN102855938B (zh) | 移位寄存器、栅极驱动电路及显示装置 | |
US20100067646A1 (en) | Shift register with embedded bidirectional scanning function | |
CN109448630B (zh) | 一种移位寄存器及其驱动方法、栅极驱动电路、显示装置 | |
US20150310819A1 (en) | Gate Driver for Narrow Bezel LCD | |
US11450294B2 (en) | Shift register, gate driving circuit and driving method for the same, and liquid crystal display | |
CN108364618B (zh) | 移位寄存器单元及其驱动方法、栅极驱动电路、显示装置 | |
CN108694916B (zh) | 移位寄存器单元、栅线驱动电路及其驱动方法 | |
US20170039978A1 (en) | Shift register unit and driving method thereof, as well as array substrate gate drive device and display panel | |
CN108022560B (zh) | 栅极驱动电路及其驱动方法、显示基板和显示装置 | |
CN107025870B (zh) | 检测电路、显示装置和检测方法 | |
CN106910450B (zh) | 栅极驱动电路和显示装置 | |
CN110648621B (zh) | 移位寄存器及其驱动方法、栅极驱动电路及显示装置 | |
CN109817144B (zh) | 栅极驱动电路和显示装置 | |
KR20160094475A (ko) | 게이트 쉬프트 레지스터와 이를 이용한 표시장치 |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
PB01 | Publication | ||
PB01 | Publication | ||
SE01 | Entry into force of request for substantive examination | ||
SE01 | Entry into force of request for substantive examination | ||
GR01 | Patent grant | ||
GR01 | Patent grant | ||
CP01 | Change in the name or title of a patent holder | ||
CP01 | Change in the name or title of a patent holder |
Address after: Shenzhen City, Guangdong province 518052 Keyuan Road, Nanshan District science and Technology Park No. 15 Science Park Sinovac A4-1501 Patentee after: Shenzhen Ruoyu Technology Co.,Ltd. Address before: Shenzhen City, Guangdong province 518052 Keyuan Road, Nanshan District science and Technology Park No. 15 Science Park Sinovac A4-1501 Patentee before: SHENZHEN ROYOLE TECHNOLOGIES Co.,Ltd. |
|
TR01 | Transfer of patent right | ||
TR01 | Transfer of patent right |
Effective date of registration: 20210817 Address after: 518100 Rouyu international flexible display base, No. 18 dingshanhe Road, Pingdi street, Longgang District, Shenzhen, Guangdong Province Patentee after: SHENZHEN ROYOLE DISPLAY TECHNOLOGY Co.,Ltd. Address before: A4-1501, Kexing Science Park, 15 Keyuan Road, Science Park, Nanshan District, Shenzhen City, Guangdong Province Patentee before: Shenzhen Ruoyu Technology Co.,Ltd. |