CN102096242A - 液晶显示器基板的配向膜印刷方法及装置 - Google Patents
液晶显示器基板的配向膜印刷方法及装置 Download PDFInfo
- Publication number
- CN102096242A CN102096242A CN2010105796705A CN201010579670A CN102096242A CN 102096242 A CN102096242 A CN 102096242A CN 2010105796705 A CN2010105796705 A CN 2010105796705A CN 201010579670 A CN201010579670 A CN 201010579670A CN 102096242 A CN102096242 A CN 102096242A
- Authority
- CN
- China
- Prior art keywords
- alignment film
- film printing
- substrate
- positional information
- base board
- 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
- 238000007639 printing Methods 0.000 title claims abstract description 163
- 239000000758 substrate Substances 0.000 title claims abstract description 130
- 238000000034 method Methods 0.000 title claims abstract description 81
- 239000004973 liquid crystal related substance Substances 0.000 title claims abstract description 25
- 230000002950 deficient Effects 0.000 claims abstract description 70
- 230000008569 process Effects 0.000 claims abstract description 57
- 238000007726 management method Methods 0.000 claims description 32
- 238000001514 detection method Methods 0.000 claims description 15
- 239000000463 material Substances 0.000 abstract description 10
- 230000008901 benefit Effects 0.000 abstract description 4
- 238000007689 inspection Methods 0.000 abstract 1
- 239000010408 film Substances 0.000 description 73
- 238000004519 manufacturing process Methods 0.000 description 10
- 238000005516 engineering process Methods 0.000 description 8
- 239000004642 Polyimide Substances 0.000 description 6
- 238000010586 diagram Methods 0.000 description 6
- 229920001721 polyimide Polymers 0.000 description 6
- 239000002699 waste material Substances 0.000 description 4
- 238000000576 coating method Methods 0.000 description 3
- 238000005520 cutting process Methods 0.000 description 3
- 238000007641 inkjet printing Methods 0.000 description 3
- 238000003854 Surface Print Methods 0.000 description 2
- 239000011248 coating agent Substances 0.000 description 2
- 238000005530 etching Methods 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000010020 roller printing Methods 0.000 description 2
- 239000010409 thin film Substances 0.000 description 2
- 230000003993 interaction Effects 0.000 description 1
- 238000005304 joining Methods 0.000 description 1
- 230000001737 promoting effect Effects 0.000 description 1
- 239000002994 raw material Substances 0.000 description 1
- 238000007761 roller coating Methods 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
- G02F1/1333—Constructional arrangements; Manufacturing methods
- G02F1/1337—Surface-induced orientation of the liquid crystal molecules, e.g. by alignment layers
- G02F1/133711—Surface-induced orientation of the liquid crystal molecules, e.g. by alignment layers by organic films, e.g. polymeric films
-
- 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
- G02F1/133351—Manufacturing of individual cells out of a plurality of cells, e.g. by dicing
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)
- Engineering & Computer Science (AREA)
- Manufacturing & Machinery (AREA)
- Spectroscopy & Molecular Physics (AREA)
- Liquid Crystal (AREA)
- Devices For Indicating Variable Information By Combining Individual Elements (AREA)
Abstract
Description
Claims (10)
Priority Applications (4)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN2010105796705A CN102096242B (zh) | 2010-12-08 | 2010-12-08 | 液晶显示器基板的配向膜印刷方法及装置 |
DE112010006060.6T DE112010006060B4 (de) | 2010-12-08 | 2010-12-16 | Druckverfahren für eine Ausrichtungsschicht eines LCD-Substrats und Anordnung hierfür |
PCT/CN2010/079906 WO2012075649A1 (zh) | 2010-12-08 | 2010-12-16 | 液晶显示器基板的配向膜印刷方法及装置 |
US13/219,130 US20120148726A1 (en) | 2010-12-08 | 2011-08-26 | Alignment film printing method of lcd substrate and device thereof |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN2010105796705A CN102096242B (zh) | 2010-12-08 | 2010-12-08 | 液晶显示器基板的配向膜印刷方法及装置 |
Publications (2)
Publication Number | Publication Date |
---|---|
CN102096242A true CN102096242A (zh) | 2011-06-15 |
CN102096242B CN102096242B (zh) | 2012-08-22 |
Family
ID=44129397
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN2010105796705A Expired - Fee Related CN102096242B (zh) | 2010-12-08 | 2010-12-08 | 液晶显示器基板的配向膜印刷方法及装置 |
Country Status (4)
Country | Link |
---|---|
US (1) | US20120148726A1 (zh) |
CN (1) | CN102096242B (zh) |
DE (1) | DE112010006060B4 (zh) |
WO (1) | WO2012075649A1 (zh) |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN103345089A (zh) * | 2013-06-28 | 2013-10-09 | 深圳市华星光电技术有限公司 | 液晶配向控制系统及方法 |
CN104730772A (zh) * | 2015-04-13 | 2015-06-24 | 合肥京东方光电科技有限公司 | 一种定位方法、定位装置及定位系统 |
Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US20040131861A1 (en) * | 2002-12-11 | 2004-07-08 | Chae Kyung Su | Device and method for forming alignment layer of liquid crystal display device |
CN1778476A (zh) * | 2004-11-26 | 2006-05-31 | 精工爱普生株式会社 | 成膜装置及成膜方法 |
JP2008062121A (ja) * | 2006-09-04 | 2008-03-21 | Shibaura Mechatronics Corp | 溶液塗布装置 |
CN101414072A (zh) * | 2007-10-19 | 2009-04-22 | 奇美电子股份有限公司 | 液晶显示元件的制造机台及其平台上异物检查的方法 |
Family Cites Families (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US6892437B2 (en) * | 2002-03-13 | 2005-05-17 | Lg. Philips Lcd Co., Ltd. | Apparatus and method for manufacturing liquid crystal display device |
WO2003087923A1 (fr) * | 2002-04-03 | 2003-10-23 | Nh Techno Glass Corporation | Substrat de verre pour unite d'affichage a cristaux liquides, procede de production d'un verre de base et dispositif d'inspection de verre de base |
KR101256424B1 (ko) * | 2004-08-23 | 2013-04-19 | 이시이 효키 가부시키가이샤 | 잉크젯 프린터의 토출량 제어 방법, 잉크 액적 확산 검사방법, 및 배향 막 형성 방법 |
KR101530734B1 (ko) * | 2007-10-05 | 2015-06-22 | 가부시키가이샤 니콘 | 표시디바이스의 결함검출방법 및 표시디바이스의 결함검출장치 |
-
2010
- 2010-12-08 CN CN2010105796705A patent/CN102096242B/zh not_active Expired - Fee Related
- 2010-12-16 WO PCT/CN2010/079906 patent/WO2012075649A1/zh active Application Filing
- 2010-12-16 DE DE112010006060.6T patent/DE112010006060B4/de not_active Expired - Fee Related
-
2011
- 2011-08-26 US US13/219,130 patent/US20120148726A1/en not_active Abandoned
Patent Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US20040131861A1 (en) * | 2002-12-11 | 2004-07-08 | Chae Kyung Su | Device and method for forming alignment layer of liquid crystal display device |
CN1778476A (zh) * | 2004-11-26 | 2006-05-31 | 精工爱普生株式会社 | 成膜装置及成膜方法 |
JP2008062121A (ja) * | 2006-09-04 | 2008-03-21 | Shibaura Mechatronics Corp | 溶液塗布装置 |
CN101414072A (zh) * | 2007-10-19 | 2009-04-22 | 奇美电子股份有限公司 | 液晶显示元件的制造机台及其平台上异物检查的方法 |
Cited By (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN103345089A (zh) * | 2013-06-28 | 2013-10-09 | 深圳市华星光电技术有限公司 | 液晶配向控制系统及方法 |
WO2014205875A1 (zh) * | 2013-06-28 | 2014-12-31 | 深圳市华星光电技术有限公司 | 液晶配向控制系统及方法 |
CN103345089B (zh) * | 2013-06-28 | 2015-11-25 | 深圳市华星光电技术有限公司 | 液晶配向控制系统及方法 |
CN104730772A (zh) * | 2015-04-13 | 2015-06-24 | 合肥京东方光电科技有限公司 | 一种定位方法、定位装置及定位系统 |
CN104730772B (zh) * | 2015-04-13 | 2017-10-10 | 合肥京东方光电科技有限公司 | 一种定位方法、定位装置及定位系统 |
Also Published As
Publication number | Publication date |
---|---|
DE112010006060T5 (de) | 2013-10-10 |
US20120148726A1 (en) | 2012-06-14 |
WO2012075649A1 (zh) | 2012-06-14 |
CN102096242B (zh) | 2012-08-22 |
DE112010006060B4 (de) | 2021-03-04 |
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Legal Events
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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 | ||
PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of invention: Alignment film printing method and device of substrate of liquid crystal display Effective date of registration: 20190426 Granted publication date: 20120822 Pledgee: Bank of Beijing Limited by Share Ltd. Shenzhen branch Pledgor: SHENZHEN CHINA STAR OPTOELECTRONICS TECHNOLOGY Co.,Ltd. Registration number: 2019440020032 |
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PE01 | Entry into force of the registration of the contract for pledge of patent right | ||
PC01 | Cancellation of the registration of the contract for pledge of patent right |
Date of cancellation: 20201016 Granted publication date: 20120822 Pledgee: Bank of Beijing Limited by Share Ltd. Shenzhen branch Pledgor: Shenzhen China Star Optoelectronics Technology Co.,Ltd. Registration number: 2019440020032 |
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PC01 | Cancellation of the registration of the contract for pledge of patent right | ||
CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20120822 |
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CF01 | Termination of patent right due to non-payment of annual fee |