CN102540600A - 液晶显示装置及其制造方法 - Google Patents
液晶显示装置及其制造方法 Download PDFInfo
- Publication number
- CN102540600A CN102540600A CN2011103751189A CN201110375118A CN102540600A CN 102540600 A CN102540600 A CN 102540600A CN 2011103751189 A CN2011103751189 A CN 2011103751189A CN 201110375118 A CN201110375118 A CN 201110375118A CN 102540600 A CN102540600 A CN 102540600A
- Authority
- CN
- China
- Prior art keywords
- mentioned
- liquid crystal
- semiconductor layer
- crystal material
- face
- 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.)
- Granted
Links
Images
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
- G02F1/1343—Electrodes
- G02F1/134309—Electrodes characterised by their geometrical arrangement
- G02F1/134363—Electrodes characterised by their geometrical arrangement for applying an electric field parallel to the substrate, i.e. in-plane switching [IPS]
-
- 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
- G02F1/1343—Electrodes
-
- 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
- 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
- G02F1/1343—Electrodes
- G02F1/134309—Electrodes characterised by their geometrical arrangement
- G02F1/134318—Electrodes characterised by their geometrical arrangement having a patterned common electrode
-
- 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
- G02F1/136227—Through-hole connection of the pixel electrode to the active element through an insulation layer
-
- 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
- G02F1/136231—Active matrix addressed cells for reducing the number of lithographic steps
-
- 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
- G02F1/136231—Active matrix addressed cells for reducing the number of lithographic steps
- G02F1/136236—Active matrix addressed cells for reducing the number of lithographic steps using a grey or half tone lithographic process
-
- 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
- G02F1/136286—Wiring, e.g. gate line, drain line
- G02F1/136295—Materials; Compositions; Manufacture processes
Abstract
Description
Claims (5)
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2010257428A JP5139503B2 (ja) | 2010-11-18 | 2010-11-18 | 液晶表示装置およびその製造方法 |
JP2010-257428 | 2010-11-18 |
Publications (2)
Publication Number | Publication Date |
---|---|
CN102540600A true CN102540600A (zh) | 2012-07-04 |
CN102540600B CN102540600B (zh) | 2015-10-14 |
Family
ID=45065722
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN201110375118.9A Active CN102540600B (zh) | 2010-11-18 | 2011-11-17 | 液晶显示装置及其制造方法 |
Country Status (6)
Country | Link |
---|---|
US (2) | US8547514B2 (zh) |
EP (1) | EP2455804B1 (zh) |
JP (1) | JP5139503B2 (zh) |
KR (1) | KR101340184B1 (zh) |
CN (1) | CN102540600B (zh) |
TW (1) | TWI439774B (zh) |
Cited By (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN103217840A (zh) * | 2013-04-18 | 2013-07-24 | 合肥京东方光电科技有限公司 | 一种阵列基板、制备方法以及液晶显示装置 |
CN103560112A (zh) * | 2013-11-12 | 2014-02-05 | 深圳市华星光电技术有限公司 | 薄膜晶体管基板的制造方法及用该方法制造的薄膜晶体管基板 |
US10019955B2 (en) | 2014-08-28 | 2018-07-10 | Boe Technology Group Co., Ltd. | Array substrate, display panel and display device |
CN109599439A (zh) * | 2017-12-28 | 2019-04-09 | 新唐科技股份有限公司 | 横向扩散金属氧化物半导体场效应晶体管 |
Families Citing this family (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN102881688B (zh) * | 2012-09-19 | 2015-04-15 | 北京京东方光电科技有限公司 | 一种阵列基板、显示面板及阵列基板的制造方法 |
KR102084061B1 (ko) | 2014-01-15 | 2020-03-04 | 삼성디스플레이 주식회사 | 액정 표시 장치 |
Citations (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2000206571A (ja) * | 1998-12-31 | 2000-07-28 | Samsung Electronics Co Ltd | 液晶表示装置用薄膜トランジスタ基板及びその製造方法 |
US20030197187A1 (en) * | 2002-04-17 | 2003-10-23 | Kim Woong Kwon | Thin film transistor array substrate and manufacturing method thereof |
KR20070036511A (ko) * | 2005-09-29 | 2007-04-03 | 엘지.필립스 엘시디 주식회사 | 액정표시소자 및 그 제조방법 |
CN101097320A (zh) * | 2006-06-29 | 2008-01-02 | Lg.菲利浦Lcd株式会社 | 液晶显示装置及其制造方法 |
CN101097925A (zh) * | 2006-06-30 | 2008-01-02 | Lg.菲利浦Lcd株式会社 | 水平电场施加型薄膜晶体管基板及其制造方法 |
CN101241278A (zh) * | 2007-02-05 | 2008-08-13 | 京东方显示器科技公司 | 边缘场开关模式lcd |
CN101393897A (zh) * | 2007-09-20 | 2009-03-25 | 乐金显示有限公司 | 制造液晶显示装置的方法 |
Family Cites Families (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP4538218B2 (ja) | 2003-11-27 | 2010-09-08 | エーユー オプトロニクス コーポレイション | 液晶表示装置とその製造方法 |
KR101085132B1 (ko) * | 2004-12-24 | 2011-11-18 | 엘지디스플레이 주식회사 | 수평 전계 박막 트랜지스터 기판 및 그 제조 방법 |
TWI414864B (zh) * | 2007-02-05 | 2013-11-11 | Hydis Tech Co Ltd | 邊緣電場切換模式之液晶顯示器 |
-
2010
- 2010-11-18 JP JP2010257428A patent/JP5139503B2/ja active Active
-
2011
- 2011-10-25 TW TW100138725A patent/TWI439774B/zh active
- 2011-11-15 US US13/296,264 patent/US8547514B2/en active Active
- 2011-11-16 EP EP11189372.3A patent/EP2455804B1/en active Active
- 2011-11-17 CN CN201110375118.9A patent/CN102540600B/zh active Active
- 2011-11-17 KR KR1020110120151A patent/KR101340184B1/ko active IP Right Grant
-
2013
- 2013-09-24 US US14/034,799 patent/US8941792B2/en active Active
Patent Citations (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2000206571A (ja) * | 1998-12-31 | 2000-07-28 | Samsung Electronics Co Ltd | 液晶表示装置用薄膜トランジスタ基板及びその製造方法 |
US20030197187A1 (en) * | 2002-04-17 | 2003-10-23 | Kim Woong Kwon | Thin film transistor array substrate and manufacturing method thereof |
KR20070036511A (ko) * | 2005-09-29 | 2007-04-03 | 엘지.필립스 엘시디 주식회사 | 액정표시소자 및 그 제조방법 |
CN101097320A (zh) * | 2006-06-29 | 2008-01-02 | Lg.菲利浦Lcd株式会社 | 液晶显示装置及其制造方法 |
CN101097925A (zh) * | 2006-06-30 | 2008-01-02 | Lg.菲利浦Lcd株式会社 | 水平电场施加型薄膜晶体管基板及其制造方法 |
CN101241278A (zh) * | 2007-02-05 | 2008-08-13 | 京东方显示器科技公司 | 边缘场开关模式lcd |
CN101393897A (zh) * | 2007-09-20 | 2009-03-25 | 乐金显示有限公司 | 制造液晶显示装置的方法 |
Cited By (9)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN103217840A (zh) * | 2013-04-18 | 2013-07-24 | 合肥京东方光电科技有限公司 | 一种阵列基板、制备方法以及液晶显示装置 |
WO2014169543A1 (zh) * | 2013-04-18 | 2014-10-23 | 合肥京东方光电科技有限公司 | 阵列基板、制备方法以及液晶显示装置 |
CN103217840B (zh) * | 2013-04-18 | 2015-09-16 | 合肥京东方光电科技有限公司 | 一种阵列基板、制备方法以及液晶显示装置 |
US9671655B2 (en) | 2013-04-18 | 2017-06-06 | Boe Technology Group Co., Ltd. | Array substrate, manufacture method thereof, and liquid crystal display device |
CN103560112A (zh) * | 2013-11-12 | 2014-02-05 | 深圳市华星光电技术有限公司 | 薄膜晶体管基板的制造方法及用该方法制造的薄膜晶体管基板 |
CN103560112B (zh) * | 2013-11-12 | 2015-11-18 | 深圳市华星光电技术有限公司 | 薄膜晶体管基板的制造方法及用该方法制造的薄膜晶体管基板 |
US10019955B2 (en) | 2014-08-28 | 2018-07-10 | Boe Technology Group Co., Ltd. | Array substrate, display panel and display device |
CN109599439A (zh) * | 2017-12-28 | 2019-04-09 | 新唐科技股份有限公司 | 横向扩散金属氧化物半导体场效应晶体管 |
CN109599439B (zh) * | 2017-12-28 | 2021-11-16 | 新唐科技股份有限公司 | 横向扩散金属氧化物半导体场效应晶体管 |
Also Published As
Publication number | Publication date |
---|---|
JP5139503B2 (ja) | 2013-02-06 |
US20140022482A1 (en) | 2014-01-23 |
EP2455804A1 (en) | 2012-05-23 |
US8547514B2 (en) | 2013-10-01 |
CN102540600B (zh) | 2015-10-14 |
KR20120132608A (ko) | 2012-12-06 |
KR101340184B1 (ko) | 2013-12-10 |
EP2455804B1 (en) | 2016-08-03 |
US8941792B2 (en) | 2015-01-27 |
JP2012108332A (ja) | 2012-06-07 |
TWI439774B (zh) | 2014-06-01 |
TW201241524A (en) | 2012-10-16 |
US20120127415A1 (en) | 2012-05-24 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
KR100484464B1 (ko) | 액정 표시 장치 | |
US7649586B2 (en) | Display device with floating transistor elements on alternating data lines | |
US8013974B2 (en) | Thin film transistor substrate and fabricating method thereof | |
TWI388912B (zh) | 製造陣列基板之方法 | |
KR101398094B1 (ko) | 액정 디스플레이 및 어레이 기판 | |
TWI398712B (zh) | 具通至測試線之改良式連接結構的薄膜電晶體陣列面板 | |
CN104218042A (zh) | 一种阵列基板及其制备方法、显示装置 | |
KR20090126052A (ko) | 박막 트랜지스터 기판 및 이를 표함하는 표시 장치 | |
CN102540600B (zh) | 液晶显示装置及其制造方法 | |
KR100866943B1 (ko) | Tft 어레이 기판 및 그 제조 방법과, 이것을 사용한표시장치 | |
US9472579B2 (en) | Array substrate with improved pad region | |
CN101082706B (zh) | 液晶显示装置 | |
JP2008040234A (ja) | 薄膜トランジスタ基板、薄膜トランジスタの製造方法、及び表示装置 | |
US11955491B2 (en) | Array substrate and manufacturing method thereof, motherboard and display device | |
CN101692439B (zh) | 薄膜晶体管数组基板的制作方法 | |
US7700952B2 (en) | Contact pad for thin film transistor substrate and liquid crystal display | |
US8610868B2 (en) | Liquid crystal display device and manufacturing method thereof | |
US20050206827A1 (en) | Image display device | |
US6757033B2 (en) | Liquid crystal display device and method for manufacturing the same | |
KR20130114998A (ko) | 액정 표시 장치 및 이의 제조 방법 | |
KR20000007633A (ko) | 액정표시장치의 제조방법 | |
JP2004021087A (ja) | 液晶表示装置およびその製造方法 | |
KR101232145B1 (ko) | 액정표시장치의 검사용 기판 | |
KR101899066B1 (ko) | 액정표시장치용 어레이 기판 및 이의 제조 방법 | |
KR20120023451A (ko) | 액정표시장치용 어레이 기판 및 그 제조방법 |
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. Address after: Chiba County, Japan Applicant after: Japan Display East Inc. Address before: Chiba County, Japan Applicant before: Hitachi Displays, Ltd. |
|
COR | Change of bibliographic data |
Free format text: CORRECT: APPLICANT; FROM: APAN DISPLAY EAST, INC. TO: JAPAN DISPLAY, INC. Free format text: CORRECT: APPLICANT; FROM: HITACHI DISPLAY CO., LTD. TO: APAN DISPLAY EAST, INC. |
|
C14 | Grant of patent or utility model | ||
GR01 | Patent grant |