TWI801351B - 液晶配向劑、液晶配向膜及液晶顯示元件 - Google Patents
液晶配向劑、液晶配向膜及液晶顯示元件 Download PDFInfo
- Publication number
- TWI801351B TWI801351B TW106130611A TW106130611A TWI801351B TW I801351 B TWI801351 B TW I801351B TW 106130611 A TW106130611 A TW 106130611A TW 106130611 A TW106130611 A TW 106130611A TW I801351 B TWI801351 B TW I801351B
- Authority
- TW
- Taiwan
- Prior art keywords
- liquid crystal
- crystal alignment
- group
- diamine
- alignment film
- Prior art date
Links
Classifications
-
- C—CHEMISTRY; METALLURGY
- C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
- C09K—MATERIALS FOR MISCELLANEOUS APPLICATIONS, NOT PROVIDED FOR ELSEWHERE
- C09K19/00—Liquid crystal materials
- C09K19/52—Liquid crystal materials characterised by components which are not liquid crystals, e.g. additives with special physical aspect: solvents, solid particles
- C09K19/54—Additives having no specific mesophase characterised by their chemical composition
- C09K19/56—Aligning agents
-
- 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
-
- 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
- C08G73/1042—Copolyimides derived from at least two different tetracarboxylic compounds or two different diamino compounds
-
- 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
- C08G73/1057—Polyimides containing other atoms than carbon, hydrogen, nitrogen or oxygen in the main chain
- C08G73/1064—Polyimides containing other atoms than carbon, hydrogen, nitrogen or oxygen in the main chain containing sulfur
-
- C—CHEMISTRY; METALLURGY
- C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
- C09D—COATING COMPOSITIONS, e.g. PAINTS, VARNISHES OR LACQUERS; FILLING PASTES; CHEMICAL PAINT OR INK REMOVERS; INKS; CORRECTING FLUIDS; WOODSTAINS; PASTES OR SOLIDS FOR COLOURING OR PRINTING; USE OF MATERIALS THEREFOR
- C09D179/00—Coating compositions based on macromolecular compounds obtained by reactions forming in the main chain of the macromolecule a linkage containing nitrogen, with or without oxygen, or carbon only, not provided for in groups C09D161/00 - C09D177/00
- C09D179/04—Polycondensates having nitrogen-containing heterocyclic rings in the main chain; Polyhydrazides; Polyamide acids or similar polyimide precursors
- C09D179/08—Polyimides; Polyester-imides; Polyamide-imides; Polyamide acids or similar polyimide precursors
-
- 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
-
- 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
Landscapes
- Chemical & Material Sciences (AREA)
- Physics & Mathematics (AREA)
- Organic Chemistry (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Nonlinear Science (AREA)
- Polymers & Plastics (AREA)
- Medicinal Chemistry (AREA)
- Crystallography & Structural Chemistry (AREA)
- Health & Medical Sciences (AREA)
- Engineering & Computer Science (AREA)
- Materials Engineering (AREA)
- Optics & Photonics (AREA)
- General Physics & Mathematics (AREA)
- Mathematical Physics (AREA)
- Spectroscopy & Molecular Physics (AREA)
- Life Sciences & Earth Sciences (AREA)
- Wood Science & Technology (AREA)
- Liquid Crystal (AREA)
- Macromolecular Compounds Obtained By Forming Nitrogen-Containing Linkages In General (AREA)
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2016-174665 | 2016-09-07 | ||
JP2016174665 | 2016-09-07 |
Publications (2)
Publication Number | Publication Date |
---|---|
TW201823306A TW201823306A (zh) | 2018-07-01 |
TWI801351B true TWI801351B (zh) | 2023-05-11 |
Family
ID=61561395
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
TW106130611A TWI801351B (zh) | 2016-09-07 | 2017-09-07 | 液晶配向劑、液晶配向膜及液晶顯示元件 |
Country Status (5)
Country | Link |
---|---|
JP (1) | JP7299556B2 (ja) |
KR (1) | KR102554992B1 (ja) |
CN (1) | CN109952530B (ja) |
TW (1) | TWI801351B (ja) |
WO (1) | WO2018047872A1 (ja) |
Families Citing this family (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2021125329A1 (ja) * | 2019-12-18 | 2021-06-24 | 日産化学株式会社 | ラジカル発生膜形成組成物、ラジカル発生膜、及び横電界液晶セルの製造方法 |
KR102546812B1 (ko) | 2020-12-30 | 2023-06-23 | 주식회사 코밴 | 사용자 단말을 이용한 가맹점 단말 관리 방법 |
Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
TW201509998A (zh) * | 2013-05-23 | 2015-03-16 | Nissan Chemical Ind Ltd | 液晶配向處理劑、液晶配向膜及液晶顯示元件 |
WO2016104514A1 (ja) * | 2014-12-22 | 2016-06-30 | 日産化学工業株式会社 | 液晶配向剤、液晶配向膜及び液晶表示素子 |
Family Cites Families (10)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
TW460738B (en) * | 1997-12-02 | 2001-10-21 | Nissan Chemical Ind Ltd | Liquid crystal aligning agent |
JP5062443B2 (ja) * | 2007-03-08 | 2012-10-31 | Jsr株式会社 | 液晶配向剤および横電界方式液晶表示素子 |
KR101514861B1 (ko) * | 2008-01-25 | 2015-04-23 | 닛산 가가쿠 고교 가부시키 가이샤 | 액정 배향 처리제, 및 그것을 사용한 액정 표시 소자 |
KR101796334B1 (ko) * | 2010-04-30 | 2017-11-09 | 닛산 가가쿠 고교 가부시키 가이샤 | 액정 배향제, 액정 배향막 및 액정 표시 소자 |
WO2012053525A1 (ja) * | 2010-10-19 | 2012-04-26 | 日産化学工業株式会社 | 光配向処理法に適した液晶配向剤、及びそれを用いた液晶配向膜 |
CN104169789A (zh) * | 2012-01-18 | 2014-11-26 | 日产化学工业株式会社 | 液晶取向剂、液晶取向膜及液晶显示元件 |
TWI649411B (zh) * | 2013-02-01 | 2019-02-01 | 日產化學工業股份有限公司 | Liquid crystal alignment treatment agent, liquid crystal alignment film, and liquid crystal display element |
KR102391044B1 (ko) * | 2013-11-15 | 2022-04-26 | 닛산 가가쿠 가부시키가이샤 | 액정 배향제 및 그것을 사용한 액정 표시 소자 |
CN106575061B (zh) * | 2014-06-25 | 2020-10-16 | 日产化学工业株式会社 | 液晶取向剂、液晶取向膜和液晶表示元件 |
JP6686298B2 (ja) * | 2014-08-25 | 2020-04-22 | Jsr株式会社 | 液晶配向剤、液晶配向膜及び液晶表示素子 |
-
2017
- 2017-09-06 CN CN201780068197.4A patent/CN109952530B/zh active Active
- 2017-09-06 KR KR1020197009730A patent/KR102554992B1/ko active IP Right Grant
- 2017-09-06 JP JP2018538446A patent/JP7299556B2/ja active Active
- 2017-09-06 WO PCT/JP2017/032154 patent/WO2018047872A1/ja active Application Filing
- 2017-09-07 TW TW106130611A patent/TWI801351B/zh active
Patent Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
TW201509998A (zh) * | 2013-05-23 | 2015-03-16 | Nissan Chemical Ind Ltd | 液晶配向處理劑、液晶配向膜及液晶顯示元件 |
WO2016104514A1 (ja) * | 2014-12-22 | 2016-06-30 | 日産化学工業株式会社 | 液晶配向剤、液晶配向膜及び液晶表示素子 |
Also Published As
Publication number | Publication date |
---|---|
KR20190050811A (ko) | 2019-05-13 |
WO2018047872A1 (ja) | 2018-03-15 |
TW201823306A (zh) | 2018-07-01 |
CN109952530B (zh) | 2022-04-19 |
JPWO2018047872A1 (ja) | 2019-06-24 |
JP7299556B2 (ja) | 2023-06-28 |
KR102554992B1 (ko) | 2023-07-12 |
CN109952530A (zh) | 2019-06-28 |
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