DE102015202779B8 - Substrat für ein TFT-Array, Anzeigefeld und Anzeigevorrichtung - Google Patents

Substrat für ein TFT-Array, Anzeigefeld und Anzeigevorrichtung Download PDF

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Publication number
DE102015202779B8
DE102015202779B8 DE102015202779.1A DE102015202779A DE102015202779B8 DE 102015202779 B8 DE102015202779 B8 DE 102015202779B8 DE 102015202779 A DE102015202779 A DE 102015202779A DE 102015202779 B8 DE102015202779 B8 DE 102015202779B8
Authority
DE
Germany
Prior art keywords
substrate
tft array
display device
display panel
display
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
Application number
DE102015202779.1A
Other languages
English (en)
Other versions
DE102015202779B4 (de
DE102015202779A1 (de
Inventor
Lin Wen
Li Hong
Shuai YOU
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.)
Tianma Microelectronics Co Ltd
Shanghai Tianma Microelectronics Co Ltd
Original Assignee
Tianma Microelectronics Co Ltd
Shanghai Tianma Microelectronics 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 Tianma Microelectronics Co Ltd, Shanghai Tianma Microelectronics Co Ltd filed Critical Tianma Microelectronics Co Ltd
Publication of DE102015202779A1 publication Critical patent/DE102015202779A1/de
Application granted granted Critical
Publication of DE102015202779B4 publication Critical patent/DE102015202779B4/de
Publication of DE102015202779B8 publication Critical patent/DE102015202779B8/de
Active legal-status Critical Current
Anticipated expiration legal-status Critical

Links

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
    • 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
    • G09G3/001—Control arrangements or circuits, of interest only in connection with visual indicators other than cathode-ray tubes using specific devices not provided for in groups G09G3/02 - G09G3/36, e.g. using an intermediate record carrier such as a film slide; Projection systems; Display of non-alphanumerical information, solely or in combination with alphanumerical information, e.g. digital display on projected diapositive as background
    • G09G3/003—Control arrangements or circuits, of interest only in connection with visual indicators other than cathode-ray tubes using specific devices not provided for in groups G09G3/02 - G09G3/36, e.g. using an intermediate record carrier such as a film slide; Projection systems; Display of non-alphanumerical information, solely or in combination with alphanumerical information, e.g. digital display on projected diapositive as background to produce spatial visual effects
    • 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
    • G09G2310/0283—Arrangement of drivers for different directions of scanning
    • 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
    • G09G2320/00—Control of display operating conditions
    • G09G2320/02—Improving the quality of display appearance
    • G09G2320/0219—Reducing feedthrough effects in active matrix panels, i.e. voltage changes on the scan electrode influencing the pixel voltage due to capacitive coupling
    • G—PHYSICS
    • G09—EDUCATION; CRYPTOGRAPHY; DISPLAY; ADVERTISING; SEALS
    • G09G—ARRANGEMENTS OR CIRCUITS FOR CONTROL OF INDICATING DEVICES USING STATIC MEANS TO PRESENT VARIABLE INFORMATION
    • G09G2380/00—Specific applications
    • G09G2380/14—Electronic books and readers
    • 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
    • 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

Landscapes

  • 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)
  • Shift Register Type Memory (AREA)
  • Liquid Crystal Display Device Control (AREA)
DE102015202779.1A 2014-06-30 2015-02-16 Substrat für ein TFT-Array, Anzeigefeld und Anzeigevorrichtung Active DE102015202779B8 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
CN201410309405.3A CN104103229B (zh) 2014-06-30 2014-06-30 Tft阵列基板、显示面板及显示装置
CN201410309405.3 2014-06-30

Publications (3)

Publication Number Publication Date
DE102015202779A1 DE102015202779A1 (de) 2015-12-31
DE102015202779B4 DE102015202779B4 (de) 2020-03-26
DE102015202779B8 true DE102015202779B8 (de) 2020-11-19

Family

ID=51671330

Family Applications (1)

Application Number Title Priority Date Filing Date
DE102015202779.1A Active DE102015202779B8 (de) 2014-06-30 2015-02-16 Substrat für ein TFT-Array, Anzeigefeld und Anzeigevorrichtung

Country Status (3)

Country Link
US (1) US9466235B2 (de)
CN (1) CN104103229B (de)
DE (1) DE102015202779B8 (de)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN104658466B (zh) * 2015-01-27 2017-05-10 京东方科技集团股份有限公司 一种goa电路及其驱动方法、显示面板及显示装置
KR102600597B1 (ko) * 2016-11-18 2023-11-10 삼성디스플레이 주식회사 주사 구동부 및 그의 구동방법
CN107633834B (zh) * 2017-10-27 2020-03-31 京东方科技集团股份有限公司 移位寄存单元、其驱动方法、栅极驱动电路及显示装置
CN108564912B (zh) * 2018-04-18 2021-01-26 京东方科技集团股份有限公司 移位寄存器电路及驱动方法、显示装置
CN111354296B (zh) * 2020-04-16 2023-01-24 京东方科技集团股份有限公司 显示面板、显示装置
CN114519977B (zh) * 2020-11-19 2023-07-25 上海和辉光电股份有限公司 阵列基板及显示面板
TWI765564B (zh) * 2021-02-04 2022-05-21 友達光電股份有限公司 移位暫存器

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20120162206A1 (en) * 2010-12-24 2012-06-28 Nam Daehyun Stereoscopic image display and method for driving the same
US20120256977A1 (en) * 2011-04-06 2012-10-11 Jeong Yong-Ju Method of driving a display panel and a display apparatus performing the method
US20120293762A1 (en) * 2011-05-17 2012-11-22 Samsung Electronics Co., Ltd. Gate driver and liquid crystal display including the same

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN101847375B (zh) * 2009-03-25 2012-10-17 上海天马微电子有限公司 行驱动电路、其驱动方法和液晶显示装置
KR101285541B1 (ko) 2010-12-07 2013-07-23 엘지디스플레이 주식회사 입체 영상 표시장치
TWI428901B (zh) * 2011-10-20 2014-03-01 Au Optronics Corp 液晶顯示裝置及其顯示驅動方法
CN102651203B (zh) 2012-02-28 2014-06-11 京东方科技集团股份有限公司 显示设备及其驱动方法
KR101992158B1 (ko) * 2013-04-30 2019-09-30 엘지디스플레이 주식회사 게이트 쉬프트 레지스터와 이를 이용한 표시장치
KR20160024048A (ko) * 2014-08-22 2016-03-04 삼성디스플레이 주식회사 표시 장치

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20120162206A1 (en) * 2010-12-24 2012-06-28 Nam Daehyun Stereoscopic image display and method for driving the same
US20120256977A1 (en) * 2011-04-06 2012-10-11 Jeong Yong-Ju Method of driving a display panel and a display apparatus performing the method
US20120293762A1 (en) * 2011-05-17 2012-11-22 Samsung Electronics Co., Ltd. Gate driver and liquid crystal display including the same

Also Published As

Publication number Publication date
CN104103229A (zh) 2014-10-15
CN104103229B (zh) 2016-11-23
DE102015202779B4 (de) 2020-03-26
US20150379912A1 (en) 2015-12-31
US9466235B2 (en) 2016-10-11
DE102015202779A1 (de) 2015-12-31

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