TWI499616B - The device and method of manufacturing the liquid crystal display - Google Patents

The device and method of manufacturing the liquid crystal display Download PDF

Info

Publication number
TWI499616B
TWI499616B TW102111187A TW102111187A TWI499616B TW I499616 B TWI499616 B TW I499616B TW 102111187 A TW102111187 A TW 102111187A TW 102111187 A TW102111187 A TW 102111187A TW I499616 B TWI499616 B TW I499616B
Authority
TW
Taiwan
Prior art keywords
liquid crystal
crystal display
crystal alignment
alignment film
group
Prior art date
Application number
TW102111187A
Other languages
English (en)
Chinese (zh)
Other versions
TW201345951A (zh
Inventor
Tatsuya Nagi
Hiroyuki Sakurai
Kimiaki Tsutsui
Original Assignee
Nissan Chemical Ind 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 Nissan Chemical Ind Ltd filed Critical Nissan Chemical Ind Ltd
Publication of TW201345951A publication Critical patent/TW201345951A/zh
Application granted granted Critical
Publication of TWI499616B publication Critical patent/TWI499616B/zh

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
    • G02F1/1337—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
    • G02F1/133723—Polyimide, polyamide-imide
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08G—MACROMOLECULAR COMPOUNDS OBTAINED OTHERWISE THAN BY REACTIONS ONLY INVOLVING UNSATURATED CARBON-TO-CARBON BONDS
    • C08G73/00—Macromolecular compounds obtained by reactions forming a linkage containing nitrogen with or without oxygen or carbon in the main chain of the macromolecule, not provided for in groups C08G12/00 - C08G71/00
    • C08G73/06—Polycondensates having nitrogen-containing heterocyclic rings in the main chain of the macromolecule
    • C08G73/10—Polyimides; Polyester-imides; Polyamide-imides; Polyamide acids or similar polyimide precursors
    • C08G73/1003—Preparatory processes
    • C08G73/1007—Preparatory processes from tetracarboxylic acids or derivatives and diamines
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08G—MACROMOLECULAR COMPOUNDS OBTAINED OTHERWISE THAN BY REACTIONS ONLY INVOLVING UNSATURATED CARBON-TO-CARBON BONDS
    • C08G73/00—Macromolecular compounds obtained by reactions forming a linkage containing nitrogen with or without oxygen or carbon in the main chain of the macromolecule, not provided for in groups C08G12/00 - C08G71/00
    • C08G73/06—Polycondensates having nitrogen-containing heterocyclic rings in the main chain of the macromolecule
    • C08G73/10—Polyimides; Polyester-imides; Polyamide-imides; Polyamide acids or similar polyimide precursors
    • C08G73/1075—Partially aromatic polyimides
    • C08G73/1078—Partially aromatic polyimides wholly aromatic in the diamino moiety
    • 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
    • G02F1/133788—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 light irradiation, e.g. linearly polarised light photo-polymerisation
    • 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
    • G02F1/133715—Surface-induced orientation of the liquid crystal molecules, e.g. by alignment layers by organic films, e.g. polymeric films by first depositing a monomer
    • 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

Landscapes

  • Physics & Mathematics (AREA)
  • Chemical & Material Sciences (AREA)
  • Nonlinear Science (AREA)
  • Crystallography & Structural Chemistry (AREA)
  • Spectroscopy & Molecular Physics (AREA)
  • Mathematical Physics (AREA)
  • General Physics & Mathematics (AREA)
  • Optics & Photonics (AREA)
  • Polymers & Plastics (AREA)
  • Organic Chemistry (AREA)
  • Medicinal Chemistry (AREA)
  • Health & Medical Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Liquid Crystal (AREA)
  • Macromolecular Compounds Obtained By Forming Nitrogen-Containing Linkages In General (AREA)
TW102111187A 2012-03-30 2013-03-28 The device and method of manufacturing the liquid crystal display TWI499616B (zh)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP2012081162 2012-03-30

Publications (2)

Publication Number Publication Date
TW201345951A TW201345951A (zh) 2013-11-16
TWI499616B true TWI499616B (zh) 2015-09-11

Family

ID=49259844

Family Applications (1)

Application Number Title Priority Date Filing Date
TW102111187A TWI499616B (zh) 2012-03-30 2013-03-28 The device and method of manufacturing the liquid crystal display

Country Status (5)

Country Link
JP (1) JPWO2013146589A1 (ko)
KR (1) KR20140139115A (ko)
CN (1) CN104335112A (ko)
TW (1) TWI499616B (ko)
WO (1) WO2013146589A1 (ko)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN106292046A (zh) 2016-08-19 2017-01-04 京东方科技集团股份有限公司 一种显示面板及制作方法
CN110869843B (zh) * 2017-07-14 2022-07-05 夏普株式会社 密封材料组合物、液晶单元及扫描天线
CN111072556A (zh) * 2019-12-31 2020-04-28 阜阳欣奕华材料科技有限公司 一种二胺化合物、其制备方法及应用

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH08122790A (ja) * 1994-10-20 1996-05-17 Japan Synthetic Rubber Co Ltd 液晶配向剤
TW201030059A (en) * 2008-11-06 2010-08-16 Nissan Chemical Ind Ltd Liquid crystal aligning agent

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH06337425A (ja) * 1993-05-28 1994-12-06 Hitachi Chem Co Ltd 液晶配向膜用組成物、液晶配向膜の製造法、液晶配向膜、液晶挟持基板および液晶表示素子
TW461980B (en) * 1997-04-30 2001-11-01 Nissan Chemical Ind Ltd Liquid crystal orientation processing agent
CN100537638C (zh) * 2004-04-28 2009-09-09 日产化学工业株式会社 液晶定向剂、使用了该定向剂的液晶定向膜及液晶显示元件
WO2009084665A1 (ja) * 2007-12-28 2009-07-09 Nissan Chemical Industries, Ltd. 液晶配向処理剤、及びそれを用いた液晶表示素子

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH08122790A (ja) * 1994-10-20 1996-05-17 Japan Synthetic Rubber Co Ltd 液晶配向剤
TW201030059A (en) * 2008-11-06 2010-08-16 Nissan Chemical Ind Ltd Liquid crystal aligning agent

Also Published As

Publication number Publication date
TW201345951A (zh) 2013-11-16
WO2013146589A1 (ja) 2013-10-03
KR20140139115A (ko) 2014-12-04
JPWO2013146589A1 (ja) 2015-12-14
CN104335112A (zh) 2015-02-04

Similar Documents

Publication Publication Date Title
JP5257548B2 (ja) 液晶表示素子および液晶配向剤
TWI620794B (zh) 液晶配向處理劑、液晶配向膜及液晶顯示元件
CN107077032B (zh) 液晶取向剂、液晶取向膜和使用了其的液晶表示元件
TWI620769B (zh) Liquid crystal alignment agent, liquid crystal alignment film, and liquid crystal display element
TWI820187B (zh) 液晶配向劑、其製造方法、液晶配向膜及液晶顯示元件
WO2009093711A1 (ja) 液晶配向剤、及び液晶表示素子
CN109891310B (zh) 液晶取向剂、液晶取向膜和液晶表示元件
US10761375B2 (en) Liquid crystal aligning agent, liquid crystal alignment film and liquid crystal display element
WO2014119682A1 (ja) 液晶配向処理剤、液晶配向膜及び液晶表示素子
TWI499616B (zh) The device and method of manufacturing the liquid crystal display
TWI820010B (zh) 液晶配向膜之製造方法、液晶配向膜及液晶顯示元件
JP7139950B2 (ja) 液晶配向剤、液晶配向膜、及び液晶表示素子
TWI826504B (zh) 液晶配向劑、其製造方法、液晶配向膜及液晶顯示元件
WO2018124167A1 (ja) 液晶配向剤、液晶配向膜、及び液晶表示素子
CN111886270B (zh) 聚脲共聚物、液晶取向剂、液晶取向膜、及使用该液晶取向膜的液晶显示元件
WO2018122936A1 (ja) 液晶配向剤、液晶配向膜、及び液晶表示素子
TW202144552A (zh) 液晶配向劑、液晶配向膜、液晶配向膜的製造方法及液晶元件
JP6662307B2 (ja) 液晶配向剤、液晶配向膜、及び液晶表示素子
JP2019101196A (ja) 液晶配向剤、液晶配向膜、及び液晶表示素子
TWI726965B (zh) 液晶配向劑、液晶配向膜及液晶顯示元件
JP6776897B2 (ja) 液晶配向剤、液晶配向膜、及び液晶表示素子
WO2021261281A1 (ja) 液晶配向剤、液晶配向膜、及び液晶表示素子

Legal Events

Date Code Title Description
MM4A Annulment or lapse of patent due to non-payment of fees