CN103135288B - 液晶显示装置 - Google Patents

液晶显示装置 Download PDF

Info

Publication number
CN103135288B
CN103135288B CN201210482632.7A CN201210482632A CN103135288B CN 103135288 B CN103135288 B CN 103135288B CN 201210482632 A CN201210482632 A CN 201210482632A CN 103135288 B CN103135288 B CN 103135288B
Authority
CN
China
Prior art keywords
liquid crystal
thin film
film transistor
region
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.)
Active
Application number
CN201210482632.7A
Other languages
English (en)
Chinese (zh)
Other versions
CN103135288A (zh
Inventor
落合孝洋
仓本侑祈
干场正博
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.)
Magno Haote Co ltd
Original Assignee
Japan Display Inc
Japan Display East Inc
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 Japan Display Inc, Japan Display East Inc filed Critical Japan Display Inc
Priority to CN201510612356.5A priority Critical patent/CN105158987B/zh
Publication of CN103135288A publication Critical patent/CN103135288A/zh
Application granted granted Critical
Publication of CN103135288B publication Critical patent/CN103135288B/zh
Active legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Classifications

    • 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
    • G02F1/1339—Gaskets; Spacers; Sealing of cells
    • 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
    • G02F1/13306—Circuit arrangements or driving methods for the control of single liquid crystal cells
    • 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
    • G02F1/1341—Filling or closing of cells
    • 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
    • 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
    • G02F1/136—Liquid crystal cells structurally associated with a semi-conducting layer or substrate, e.g. cells forming part of an integrated circuit
    • G02F1/1362—Active matrix addressed cells
    • G02F1/1368—Active matrix addressed cells in which the switching element is a three-electrode device
    • 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
    • G09G3/3648—Control of matrices with row and column drivers using an active matrix
    • 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
    • H—ELECTRICITY
    • H10—SEMICONDUCTOR DEVICES; ELECTRIC SOLID-STATE DEVICES NOT OTHERWISE PROVIDED FOR
    • H10D—INORGANIC ELECTRIC SEMICONDUCTOR DEVICES
    • H10D30/00—Field-effect transistors [FET]
    • H10D30/60—Insulated-gate field-effect transistors [IGFET]
    • H10D30/67—Thin-film transistors [TFT]
    • H10D30/6729—Thin-film transistors [TFT] characterised by the electrodes
    • H—ELECTRICITY
    • H10—SEMICONDUCTOR DEVICES; ELECTRIC SOLID-STATE DEVICES NOT OTHERWISE PROVIDED FOR
    • H10D—INORGANIC ELECTRIC SEMICONDUCTOR DEVICES
    • H10D64/00—Electrodes of devices having potential barriers
    • H10D64/20—Electrodes characterised by their shapes, relative sizes or dispositions 
    • H10D64/23—Electrodes carrying the current to be rectified, amplified, oscillated or switched, e.g. sources, drains, anodes or cathodes
    • H10D64/251—Source or drain electrodes for field-effect devices
    • H10D64/257—Source or drain electrodes for field-effect devices for lateral devices wherein the source or drain electrodes are characterised by top-view geometrical layouts, e.g. interdigitated, semi-circular, annular or L-shaped 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
    • G09G2310/0264—Details of driving circuits
    • G09G2310/0286—Details of a shift registers arranged for use in a driving circuit

Landscapes

  • Physics & Mathematics (AREA)
  • Nonlinear Science (AREA)
  • General Physics & Mathematics (AREA)
  • Chemical & Material Sciences (AREA)
  • Crystallography & Structural Chemistry (AREA)
  • Optics & Photonics (AREA)
  • Mathematical Physics (AREA)
  • Engineering & Computer Science (AREA)
  • Microelectronics & Electronic Packaging (AREA)
  • Computer Hardware Design (AREA)
  • Theoretical Computer Science (AREA)
  • Liquid Crystal (AREA)
  • Devices For Indicating Variable Information By Combining Individual Elements (AREA)
  • Geometry (AREA)
  • Spectroscopy & Molecular Physics (AREA)
CN201210482632.7A 2011-11-21 2012-11-20 液晶显示装置 Active CN103135288B (zh)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201510612356.5A CN105158987B (zh) 2011-11-21 2012-11-20 液晶显示装置

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP2011254094A JP5971679B2 (ja) 2011-11-21 2011-11-21 液晶表示装置
JP2011-254094 2011-11-21

Related Child Applications (1)

Application Number Title Priority Date Filing Date
CN201510612356.5A Division CN105158987B (zh) 2011-11-21 2012-11-20 液晶显示装置

Publications (2)

Publication Number Publication Date
CN103135288A CN103135288A (zh) 2013-06-05
CN103135288B true CN103135288B (zh) 2015-11-25

Family

ID=48426530

Family Applications (2)

Application Number Title Priority Date Filing Date
CN201210482632.7A Active CN103135288B (zh) 2011-11-21 2012-11-20 液晶显示装置
CN201510612356.5A Active CN105158987B (zh) 2011-11-21 2012-11-20 液晶显示装置

Family Applications After (1)

Application Number Title Priority Date Filing Date
CN201510612356.5A Active CN105158987B (zh) 2011-11-21 2012-11-20 液晶显示装置

Country Status (3)

Country Link
US (5) US9122113B2 (enExample)
JP (1) JP5971679B2 (enExample)
CN (2) CN103135288B (enExample)

Families Citing this family (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP5971679B2 (ja) * 2011-11-21 2016-08-17 株式会社ジャパンディスプレイ 液晶表示装置
CN103454803B (zh) * 2013-09-22 2017-03-08 京东方科技集团股份有限公司 液晶显示装置用基板及制作方法、液晶显示装置
TWI532191B (zh) * 2013-12-31 2016-05-01 友達光電股份有限公司 薄膜電晶體結構
JP6401026B2 (ja) 2014-11-21 2018-10-03 株式会社ジャパンディスプレイ 表示装置
CN104765214B (zh) * 2015-03-26 2018-09-18 京东方科技集团股份有限公司 Tft基板及其制造方法、显示装置
CN104749806B (zh) * 2015-04-13 2016-03-02 京东方科技集团股份有限公司 一种阵列基板、显示面板及显示装置
JP6560556B2 (ja) * 2015-07-16 2019-08-14 株式会社ジャパンディスプレイ 表示装置
CN107924091B (zh) * 2015-08-31 2020-12-25 夏普株式会社 显示面板以及显示面板的制造方法
JP6717700B2 (ja) * 2016-07-28 2020-07-01 株式会社ジャパンディスプレイ 表示装置の製造方法
CN107204375B (zh) * 2017-05-19 2019-11-26 深圳市华星光电技术有限公司 薄膜晶体管及其制作方法
WO2021072737A1 (zh) * 2019-10-18 2021-04-22 京东方科技集团股份有限公司 显示面板
JP7593242B2 (ja) 2020-07-29 2024-12-03 Jsr株式会社 液晶配向剤、液晶配向膜及び液晶素子
CN115335890B (zh) 2021-03-01 2023-06-09 京东方科技集团股份有限公司 移位寄存器、栅极驱动电路和显示面板
CN115312536B (zh) * 2022-07-25 2026-02-03 深圳市华星光电半导体显示技术有限公司 阵列基板、保护电路及显示面板

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN1482494A (zh) * 2002-09-12 2004-03-17 Nec液晶技术株式会社 有源矩阵型液晶显示装置及其制造方法
JP2006065320A (ja) * 2004-07-30 2006-03-09 Semiconductor Energy Lab Co Ltd 表示装置、及びそれらの作製方法

Family Cites Families (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6747724B2 (en) * 2000-07-26 2004-06-08 Casio Computer Co., Ltd. Liquid crystal display device having non-display area with reduced width
JP2003149673A (ja) * 2001-11-08 2003-05-21 Sharp Corp アクティブマトリクス基板、およびそれを用いた表示装置
JP2003271070A (ja) * 2002-03-18 2003-09-25 Seiko Epson Corp 電気光学装置、および電子機器
TWI382264B (zh) 2004-07-27 2013-01-11 三星顯示器公司 薄膜電晶體陣列面板及包括此面板之顯示器裝置
KR101160822B1 (ko) * 2004-07-27 2012-06-29 삼성전자주식회사 박막 트랜지스터 표시판 및 이를 포함하는 표시 장치
KR101048365B1 (ko) 2004-09-09 2011-07-11 삼성전자주식회사 트랜지스터와 이를 갖는 표시장치
JP4749939B2 (ja) * 2006-06-02 2011-08-17 株式会社リコー 画像形成装置、画像形成方法、及びプロセスカートリッジ
CN101713882B (zh) * 2008-10-01 2013-07-17 株式会社日立显示器 液晶显示装置
KR101266801B1 (ko) * 2008-12-26 2013-05-23 엘지디스플레이 주식회사 게이트 인 패널 구조 액정표시장치용 어레이 기판
JP5517726B2 (ja) * 2010-04-23 2014-06-11 株式会社ジャパンディスプレイ 液晶表示装置
JP5971679B2 (ja) * 2011-11-21 2016-08-17 株式会社ジャパンディスプレイ 液晶表示装置

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN1482494A (zh) * 2002-09-12 2004-03-17 Nec液晶技术株式会社 有源矩阵型液晶显示装置及其制造方法
JP2006065320A (ja) * 2004-07-30 2006-03-09 Semiconductor Energy Lab Co Ltd 表示装置、及びそれらの作製方法

Also Published As

Publication number Publication date
CN103135288A (zh) 2013-06-05
JP5971679B2 (ja) 2016-08-17
CN105158987B (zh) 2018-08-03
US9122113B2 (en) 2015-09-01
US10488685B2 (en) 2019-11-26
US20150268523A1 (en) 2015-09-24
JP2013109154A (ja) 2013-06-06
CN105158987A (zh) 2015-12-16
US20130128172A1 (en) 2013-05-23
US9360716B2 (en) 2016-06-07
US10120219B2 (en) 2018-11-06
US20200050037A1 (en) 2020-02-13
US20190041677A1 (en) 2019-02-07
US20160246093A1 (en) 2016-08-25
US10831047B2 (en) 2020-11-10

Similar Documents

Publication Publication Date Title
CN105158987B (zh) 液晶显示装置
TWI514055B (zh) 顯示面板與其製造方法
TWI551927B (zh) 顯示面板
CN103760702B (zh) 显示面板
KR101439046B1 (ko) 액정 표시 장치
KR20150078248A (ko) 표시소자
US8879015B2 (en) Liquid crystal display device having a switch device connected to a shield electrode and an interconnection and electronic apparatus
CN106165005A (zh) 有源矩阵基板和显示装置
JP6745732B2 (ja) 液晶表示パネルおよび液晶表示装置
US9164336B2 (en) Electro-optical device and electronic apparatus
KR20090076812A (ko) 액정 표시 장치 및 액정 표시 장치의 제조 방법
CN106483717A (zh) 液晶显示装置
JP2010204600A (ja) 電気光学装置及びその製造方法
JP5258603B2 (ja) 液晶表示装置
US9116371B2 (en) Liquid crystal display device and method of manufacturing the same
TWI494649B (zh) Liquid crystal display device
JP2011002609A (ja) 横電界方式の液晶表示装置
JP2012230152A (ja) 電気光学装置、及び電子機器
TWI775376B (zh) 液晶顯示裝置
KR20150033404A (ko) 액정표시장치
KR100931587B1 (ko) 액정표시장치 및 이의 제조 방법
CN121968708A (zh) 布线基板及显示装置
JP2012073464A (ja) 液晶表示装置
KR20170073565A (ko) 액정표시장치

Legal Events

Date Code Title Description
C06 Publication
PB01 Publication
C10 Entry into substantive examination
SE01 Entry into force of request for substantive examination
C53 Correction of patent of invention or patent application
CB02 Change of applicant information

Address after: Tokyo port xixinqiao Japan three chome 7 No. 1

Applicant after: JAPAN DISPLAY Inc.

Address before: Chiba County, Japan

Applicant before: Japan Display East Inc.

COR Change of bibliographic data

Free format text: CORRECT: ADDRESS; FROM:

Free format text: CORRECT: APPLICANT; FROM: APAN DISPLAY EAST, INC. TO: JAPAN DISPLAY, INC.

C14 Grant of patent or utility model
GR01 Patent grant
TR01 Transfer of patent right

Effective date of registration: 20250722

Address after: Tokyo, Japan

Patentee after: Magno Haote Co.,Ltd.

Country or region after: Japan

Address before: Tokyo port xixinqiao Japan three chome 7 No. 1

Patentee before: JAPAN DISPLAY Inc.

Country or region before: Japan

TR01 Transfer of patent right