CN1455291A - 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
- CN1455291A CN1455291A CN03125008.4A CN03125008A CN1455291A CN 1455291 A CN1455291 A CN 1455291A CN 03125008 A CN03125008 A CN 03125008A CN 1455291 A CN1455291 A CN 1455291A
- Authority
- CN
- China
- Prior art keywords
- liquid crystal
- substrate
- crystal indicator
- insulation course
- dip plane
- 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
- 239000004973 liquid crystal related substance Substances 0.000 title claims abstract description 52
- 238000004519 manufacturing process Methods 0.000 title claims abstract description 16
- 239000000758 substrate Substances 0.000 claims abstract description 114
- 238000009413 insulation Methods 0.000 claims description 50
- 239000012212 insulator Substances 0.000 claims description 33
- 238000000034 method Methods 0.000 claims description 25
- 230000015572 biosynthetic process Effects 0.000 claims description 5
- 230000001154 acute effect Effects 0.000 claims description 4
- 238000000151 deposition Methods 0.000 claims description 4
- 229920003223 poly(pyromellitimide-1,4-diphenyl ether) Polymers 0.000 claims description 3
- 230000008021 deposition Effects 0.000 claims 2
- 206010034972 Photosensitivity reaction Diseases 0.000 claims 1
- 230000036211 photosensitivity Effects 0.000 claims 1
- 239000010408 film Substances 0.000 description 39
- 238000005516 engineering process Methods 0.000 description 12
- 238000010586 diagram Methods 0.000 description 10
- 229910021417 amorphous silicon Inorganic materials 0.000 description 6
- 229910052751 metal Inorganic materials 0.000 description 6
- 239000002184 metal Substances 0.000 description 6
- 238000000576 coating method Methods 0.000 description 5
- 239000011651 chromium Substances 0.000 description 4
- 239000004744 fabric Substances 0.000 description 4
- 238000001259 photo etching Methods 0.000 description 4
- 239000011248 coating agent Substances 0.000 description 3
- 239000010409 thin film Substances 0.000 description 3
- VYZAMTAEIAYCRO-UHFFFAOYSA-N Chromium Chemical compound [Cr] VYZAMTAEIAYCRO-UHFFFAOYSA-N 0.000 description 2
- -1 acryl Chemical group 0.000 description 2
- 229910052804 chromium Inorganic materials 0.000 description 2
- 230000033444 hydroxylation Effects 0.000 description 2
- 238000005805 hydroxylation reaction Methods 0.000 description 2
- 238000002955 isolation Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 238000001020 plasma etching Methods 0.000 description 2
- 239000011347 resin Substances 0.000 description 2
- 229920005989 resin Polymers 0.000 description 2
- 238000004544 sputter deposition Methods 0.000 description 2
- QEMXHQIAXOOASZ-UHFFFAOYSA-N tetramethylammonium Chemical compound C[N+](C)(C)C QEMXHQIAXOOASZ-UHFFFAOYSA-N 0.000 description 2
- WGTYBPLFGIVFAS-UHFFFAOYSA-M tetramethylammonium hydroxide Chemical compound [OH-].C[N+](C)(C)C WGTYBPLFGIVFAS-UHFFFAOYSA-M 0.000 description 2
- 230000000007 visual effect Effects 0.000 description 2
- 229910052581 Si3N4 Inorganic materials 0.000 description 1
- 239000004411 aluminium Substances 0.000 description 1
- 229910052782 aluminium Inorganic materials 0.000 description 1
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 description 1
- 230000005540 biological transmission Effects 0.000 description 1
- 238000005229 chemical vapour deposition Methods 0.000 description 1
- 239000004020 conductor Substances 0.000 description 1
- 239000011521 glass Substances 0.000 description 1
- AMGQUBHHOARCQH-UHFFFAOYSA-N indium;oxotin Chemical compound [In].[Sn]=O AMGQUBHHOARCQH-UHFFFAOYSA-N 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 239000011810 insulating material Substances 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 239000011159 matrix material Substances 0.000 description 1
- MGRWKWACZDFZJT-UHFFFAOYSA-N molybdenum tungsten Chemical compound [Mo].[W] MGRWKWACZDFZJT-UHFFFAOYSA-N 0.000 description 1
- 230000003287 optical effect Effects 0.000 description 1
- 238000002360 preparation method Methods 0.000 description 1
- 230000001105 regulatory effect Effects 0.000 description 1
- 230000011664 signaling Effects 0.000 description 1
- HQVNEWCFYHHQES-UHFFFAOYSA-N silicon nitride Chemical compound N12[Si]34N5[Si]62N3[Si]51N64 HQVNEWCFYHHQES-UHFFFAOYSA-N 0.000 description 1
- 238000004528 spin coating Methods 0.000 description 1
- 238000005728 strengthening Methods 0.000 description 1
- YVTHLONGBIQYBO-UHFFFAOYSA-N zinc indium(3+) oxygen(2-) Chemical compound [O--].[Zn++].[In+3] YVTHLONGBIQYBO-UHFFFAOYSA-N 0.000 description 1
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
- G02F1/136—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
- G02F1/1333—Constructional arrangements; Manufacturing methods
- G02F1/1337—Surface-induced orientation of the liquid crystal molecules, e.g. by alignment layers
- G02F1/13378—Surface-induced orientation of the liquid crystal molecules, e.g. by alignment layers by treatment of the surface, e.g. embossing, rubbing or light irradiation
- G02F1/133784—Surface-induced orientation of the liquid crystal molecules, e.g. by alignment layers by treatment of the surface, e.g. embossing, rubbing or light irradiation by rubbing
Landscapes
- Physics & Mathematics (AREA)
- Nonlinear Science (AREA)
- Mathematical Physics (AREA)
- Chemical & Material Sciences (AREA)
- Crystallography & Structural Chemistry (AREA)
- General Physics & Mathematics (AREA)
- Optics & Photonics (AREA)
- Liquid Crystal (AREA)
- Spectroscopy & Molecular Physics (AREA)
- Engineering & Computer Science (AREA)
- Microelectronics & Electronic Packaging (AREA)
Abstract
Description
Claims (23)
Applications Claiming Priority (6)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
KR20020023771 | 2002-04-30 | ||
KR23771/02 | 2002-04-30 | ||
KR23771/2002 | 2002-04-30 | ||
KR54335/02 | 2002-09-09 | ||
KR1020020054335A KR100857498B1 (ko) | 2002-04-30 | 2002-09-09 | 액정표시장치 및 이의 제조방법 |
KR54335/2002 | 2002-09-09 |
Publications (2)
Publication Number | Publication Date |
---|---|
CN1455291A true CN1455291A (zh) | 2003-11-12 |
CN1324369C CN1324369C (zh) | 2007-07-04 |
Family
ID=29253727
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CNB031250084A Expired - Lifetime CN1324369C (zh) | 2002-04-30 | 2003-04-29 | 液晶显示装置及其制造方法 |
Country Status (4)
Country | Link |
---|---|
US (1) | US6876416B2 (zh) |
JP (1) | JP4438928B2 (zh) |
CN (1) | CN1324369C (zh) |
TW (1) | TWI284238B (zh) |
Cited By (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2013056484A1 (zh) * | 2011-10-17 | 2013-04-25 | 深圳市华星光电技术有限公司 | 控制液晶显示装置接触孔孔壁角度的制作方法 |
CN104885007A (zh) * | 2012-12-27 | 2015-09-02 | 夏普株式会社 | 显示元件和显示装置 |
WO2015192526A1 (zh) * | 2014-06-18 | 2015-12-23 | 京东方科技集团股份有限公司 | 阵列基板及其制造方法和显示装置 |
CN106201103A (zh) * | 2016-07-25 | 2016-12-07 | 京东方科技集团股份有限公司 | 触摸屏、显示装置及其制作方法 |
JP2018120110A (ja) * | 2017-01-26 | 2018-08-02 | 三菱電機株式会社 | 液晶表示装置およびtftアレイ基板の製造方法 |
CN108538856A (zh) * | 2018-03-30 | 2018-09-14 | 深圳市华星光电半导体显示技术有限公司 | 阵列基板及阵列基板的制作方法 |
CN110376778A (zh) * | 2018-04-13 | 2019-10-25 | 夏普株式会社 | 显示装置、以及显示装置的制造方法 |
Families Citing this family (20)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
KR101009677B1 (ko) * | 2004-05-24 | 2011-01-19 | 엘지디스플레이 주식회사 | 액정표시장치 및 이의 제조방법 |
KR101116816B1 (ko) | 2004-06-05 | 2012-02-28 | 엘지디스플레이 주식회사 | 반투과형 박막 트랜지스터 기판 및 그 제조 방법 |
KR101157977B1 (ko) * | 2005-11-29 | 2012-06-25 | 엘지디스플레이 주식회사 | 액정표시패널의 제조방법 |
JP4869789B2 (ja) * | 2006-05-31 | 2012-02-08 | 株式会社 日立ディスプレイズ | 表示装置 |
JP5477612B2 (ja) * | 2008-04-17 | 2014-04-23 | 株式会社ジャパンディスプレイ | 表示装置および電子機器 |
US8953122B2 (en) * | 2009-06-18 | 2015-02-10 | Japan Display Inc. | Liquid crystal display device and manufacturing method for same |
JP5507175B2 (ja) * | 2009-09-25 | 2014-05-28 | 株式会社ジャパンディスプレイ | 液晶表示装置およびその製造方法 |
CN101930134B (zh) * | 2009-06-19 | 2013-08-07 | 台均科技(深圳)有限公司 | 电磁感应式液晶面板及其制造方法和液晶显示器 |
TWI423391B (zh) * | 2010-07-08 | 2014-01-11 | Au Optronics Corp | 共通線結構與顯示面板及其製作方法 |
US20130095431A1 (en) * | 2011-10-17 | 2013-04-18 | Shenzhen China Star Optoelectronics Technology Co., Ltd. | Fabricating method for controlling hole-wall angle of contact hole in lcd device |
US20160048045A1 (en) * | 2012-12-27 | 2016-02-18 | Sharp Kabushiki Kaisha | Display component, display device, and method of producing display component |
JP6250364B2 (ja) * | 2013-11-06 | 2017-12-20 | 株式会社ジャパンディスプレイ | 液晶表示装置 |
TWI571680B (zh) * | 2013-11-15 | 2017-02-21 | 群創光電股份有限公司 | 顯示面板與顯示裝置 |
JP6208555B2 (ja) * | 2013-11-18 | 2017-10-04 | 株式会社ジャパンディスプレイ | 液晶表示装置 |
TWI553881B (zh) * | 2014-06-06 | 2016-10-11 | 群創光電股份有限公司 | 薄膜電晶體基板 |
KR102200338B1 (ko) * | 2014-10-29 | 2021-01-07 | 엘지디스플레이 주식회사 | 배향막 형성방법 및 이를 적용한 액정표시장치 제조방법 |
JP6392957B2 (ja) * | 2017-09-07 | 2018-09-19 | 株式会社ジャパンディスプレイ | 液晶表示装置 |
CN208937876U (zh) * | 2018-11-28 | 2019-06-04 | 北京京东方技术开发有限公司 | 显示基板、显示面板、显示装置 |
JP6884839B2 (ja) * | 2019-10-21 | 2021-06-09 | 株式会社ジャパンディスプレイ | 液晶表示装置 |
KR20210142028A (ko) * | 2020-05-14 | 2021-11-24 | 삼성디스플레이 주식회사 | 표시 장치 및 이의 제조 방법 |
Family Cites Families (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5249494A (en) * | 1975-10-16 | 1977-04-20 | Matsushita Electric Ind Co Ltd | Moisture-sensitive resistor |
JP3332773B2 (ja) * | 1996-03-15 | 2002-10-07 | シャープ株式会社 | アクティブマトリクス基板およびアクティブマトリクス基板の製造方法 |
JP3297591B2 (ja) * | 1996-04-17 | 2002-07-02 | シャープ株式会社 | アクティブマトリクス基板の製造方法並びに液晶表示装置 |
US6057038A (en) * | 1996-08-02 | 2000-05-02 | Sharp Kabushiki Kaisha | Substrate for use in display element, method of manufacturing the same, and apparatus for manufacturing the same |
TW373114B (en) * | 1996-08-05 | 1999-11-01 | Sharp Kk | Liquid crystal display device |
JP3213242B2 (ja) * | 1996-10-23 | 2001-10-02 | シャープ株式会社 | 反射板、反射型液晶表示装置およびその製造方法 |
US7342622B2 (en) * | 2001-10-22 | 2008-03-11 | Samsung Electronics Co., Ltd. | Liquid crystal display for enhancing reflection and method of manufacturing the same |
-
2003
- 2003-04-09 US US10/410,338 patent/US6876416B2/en not_active Expired - Lifetime
- 2003-04-11 TW TW092108427A patent/TWI284238B/zh not_active IP Right Cessation
- 2003-04-16 JP JP2003111291A patent/JP4438928B2/ja not_active Expired - Lifetime
- 2003-04-29 CN CNB031250084A patent/CN1324369C/zh not_active Expired - Lifetime
Cited By (15)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2013056484A1 (zh) * | 2011-10-17 | 2013-04-25 | 深圳市华星光电技术有限公司 | 控制液晶显示装置接触孔孔壁角度的制作方法 |
CN104885007A (zh) * | 2012-12-27 | 2015-09-02 | 夏普株式会社 | 显示元件和显示装置 |
CN104885007B (zh) * | 2012-12-27 | 2017-11-21 | 夏普株式会社 | 显示元件和显示装置 |
US9966389B2 (en) | 2014-06-18 | 2018-05-08 | Boe Technology Group Co., Ltd. | Array substrate and manufacturing method thereof and display device |
WO2015192526A1 (zh) * | 2014-06-18 | 2015-12-23 | 京东方科技集团股份有限公司 | 阵列基板及其制造方法和显示装置 |
US10310651B2 (en) | 2016-07-25 | 2019-06-04 | Boe Technology Group Co., Ltd. | Touch screen, manufacturing method thereof and display device |
CN106201103A (zh) * | 2016-07-25 | 2016-12-07 | 京东方科技集团股份有限公司 | 触摸屏、显示装置及其制作方法 |
CN106201103B (zh) * | 2016-07-25 | 2019-09-06 | 京东方科技集团股份有限公司 | 触摸屏、显示装置及其制作方法 |
JP2018120110A (ja) * | 2017-01-26 | 2018-08-02 | 三菱電機株式会社 | 液晶表示装置およびtftアレイ基板の製造方法 |
CN108363252A (zh) * | 2017-01-26 | 2018-08-03 | 三菱电机株式会社 | 液晶显示装置及tft阵列基板的制造方法 |
CN108363252B (zh) * | 2017-01-26 | 2021-10-15 | 三菱电机株式会社 | 液晶显示装置及tft阵列基板的制造方法 |
CN108538856A (zh) * | 2018-03-30 | 2018-09-14 | 深圳市华星光电半导体显示技术有限公司 | 阵列基板及阵列基板的制作方法 |
WO2019184030A1 (zh) * | 2018-03-30 | 2019-10-03 | 深圳市华星光电半导体显示技术有限公司 | 阵列基板及阵列基板的制作方法 |
CN108538856B (zh) * | 2018-03-30 | 2020-12-25 | 深圳市华星光电半导体显示技术有限公司 | 阵列基板及阵列基板的制作方法 |
CN110376778A (zh) * | 2018-04-13 | 2019-10-25 | 夏普株式会社 | 显示装置、以及显示装置的制造方法 |
Also Published As
Publication number | Publication date |
---|---|
TW200405098A (en) | 2004-04-01 |
CN1324369C (zh) | 2007-07-04 |
JP2003337338A (ja) | 2003-11-28 |
TWI284238B (en) | 2007-07-21 |
US6876416B2 (en) | 2005-04-05 |
US20030202133A1 (en) | 2003-10-30 |
JP4438928B2 (ja) | 2010-03-24 |
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C06 | Publication | ||
PB01 | Publication | ||
C10 | Entry into substantive examination | ||
SE01 | Entry into force of request for substantive examination | ||
C14 | Grant of patent or utility model | ||
GR01 | Patent grant | ||
ASS | Succession or assignment of patent right |
Owner name: SAMSUNG MONITOR CO., LTD. Free format text: FORMER OWNER: SAMSUNG ELECTRONICS CO., LTD. Effective date: 20121026 |
|
C41 | Transfer of patent application or patent right or utility model | ||
TR01 | Transfer of patent right |
Effective date of registration: 20121026 Address after: Gyeonggi Do, South Korea Patentee after: SAMSUNG DISPLAY Co.,Ltd. Address before: Gyeonggi Do, South Korea Patentee before: Samsung Electronics Co.,Ltd. |
|
TR01 | Transfer of patent right |
Effective date of registration: 20220831 Address after: 9-2, Guangdong Province, Shenzhen Guangming Tang Ming Road Patentee after: TCL China Star Optoelectronics Technology Co.,Ltd. Address before: Gyeonggi Do, South Korea Patentee before: SAMSUNG DISPLAY Co.,Ltd. |
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TR01 | Transfer of patent right | ||
CX01 | Expiry of patent term |
Granted publication date: 20070704 |
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CX01 | Expiry of patent term |