WO2012157983A3 - 아민 화합물, 이의 제조방법, 액정 배향제, 액정 배향막 및 액정 표시 소자 - Google Patents
아민 화합물, 이의 제조방법, 액정 배향제, 액정 배향막 및 액정 표시 소자 Download PDFInfo
- Publication number
- WO2012157983A3 WO2012157983A3 PCT/KR2012/003911 KR2012003911W WO2012157983A3 WO 2012157983 A3 WO2012157983 A3 WO 2012157983A3 KR 2012003911 W KR2012003911 W KR 2012003911W WO 2012157983 A3 WO2012157983 A3 WO 2012157983A3
- Authority
- WO
- WIPO (PCT)
- Prior art keywords
- liquid crystal
- crystal alignment
- display device
- amine compound
- alignment film
- Prior art date
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Classifications
-
- H—ELECTRICITY
- H10—SEMICONDUCTOR DEVICES; ELECTRIC SOLID-STATE DEVICES NOT OTHERWISE PROVIDED FOR
- H10K—ORGANIC ELECTRIC SOLID-STATE DEVICES
- H10K85/00—Organic materials used in the body or electrodes of devices covered by this subclass
- H10K85/60—Organic compounds having low molecular weight
- H10K85/631—Amine compounds having at least two aryl rest on at least one amine-nitrogen atom, e.g. triphenylamine
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C225/00—Compounds containing amino groups and doubly—bound oxygen atoms bound to the same carbon skeleton, at least one of the doubly—bound oxygen atoms not being part of a —CHO group, e.g. amino ketones
- C07C225/22—Compounds containing amino groups and doubly—bound oxygen atoms bound to the same carbon skeleton, at least one of the doubly—bound oxygen atoms not being part of a —CHO group, e.g. amino ketones having amino groups bound to carbon atoms of six-membered aromatic rings of the carbon skeleton
-
- 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
- C09K19/04—Liquid crystal materials characterised by the chemical structure of the liquid crystal components, e.g. by a specific unit
- C09K19/06—Non-steroidal liquid crystal compounds
- C09K19/34—Non-steroidal liquid crystal compounds containing at least one heterocyclic ring
- C09K19/3441—Non-steroidal liquid crystal compounds containing at least one heterocyclic ring having nitrogen as hetero atom
- C09K19/345—Non-steroidal liquid crystal compounds containing at least one heterocyclic ring having nitrogen as hetero atom the heterocyclic ring being a six-membered aromatic ring containing two nitrogen atoms
- C09K19/3458—Uncondensed pyrimidines
- C09K19/3466—Pyrimidine with at least another heterocycle in the chain
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- 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
-
- H—ELECTRICITY
- H10—SEMICONDUCTOR DEVICES; ELECTRIC SOLID-STATE DEVICES NOT OTHERWISE PROVIDED FOR
- H10K—ORGANIC ELECTRIC SOLID-STATE DEVICES
- H10K85/00—Organic materials used in the body or electrodes of devices covered by this subclass
- H10K85/60—Organic compounds having low molecular weight
- H10K85/615—Polycyclic condensed aromatic hydrocarbons, e.g. anthracene
- H10K85/621—Aromatic anhydride or imide compounds, e.g. perylene tetra-carboxylic dianhydride or perylene tetracarboxylic di-imide
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01L—SEMICONDUCTOR DEVICES NOT COVERED BY CLASS H10
- H01L2924/00—Indexing scheme for arrangements or methods for connecting or disconnecting semiconductor or solid-state bodies as covered by H01L24/00
- H01L2924/06—Polymers
- H01L2924/062—Halogenated polymer
Landscapes
- Chemical & Material Sciences (AREA)
- Physics & Mathematics (AREA)
- Organic Chemistry (AREA)
- Engineering & Computer Science (AREA)
- Spectroscopy & Molecular Physics (AREA)
- Materials Engineering (AREA)
- Crystallography & Structural Chemistry (AREA)
- Nonlinear Science (AREA)
- General Physics & Mathematics (AREA)
- Optics & Photonics (AREA)
- Mathematical Physics (AREA)
- Liquid Crystal (AREA)
- Macromolecular Compounds Obtained By Forming Nitrogen-Containing Linkages In General (AREA)
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
Abstract
본 발명은 아민 화합물, 이의 제조방법, 이를 포함하는 액정 배향제, 액정 배향막 및 액정 표시 소자에 관한 것이다. 본 발명에 의한 아민 화합물을 사용하여 제조된 폴리아믹산 또는 폴리이미드를 포함하는 액정 배향제에 의하면, 액정 배향막 형성 후에도 열적 안정성이 우수하고, 자외선 조사 후에도 높은 배향성과 안정성을 발현할 수 있는 액정 배향막 및 액정 표시 소자를 제공할 수 있다.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201280035804.4A CN103702976B (zh) | 2011-05-18 | 2012-05-17 | 胺化合物及其制备方法、液晶配向剂、液晶配向膜、液晶显示元件 |
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
KR10-2011-0047029 | 2011-05-18 | ||
KR20110047029 | 2011-05-18 |
Publications (2)
Publication Number | Publication Date |
---|---|
WO2012157983A2 WO2012157983A2 (ko) | 2012-11-22 |
WO2012157983A3 true WO2012157983A3 (ko) | 2013-03-21 |
Family
ID=47177504
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
PCT/KR2012/003911 WO2012157983A2 (ko) | 2011-05-18 | 2012-05-17 | 아민 화합물, 이의 제조방법, 액정 배향제, 액정 배향막 및 액정 표시 소자 |
Country Status (4)
Country | Link |
---|---|
KR (1) | KR102016949B1 (ko) |
CN (1) | CN103702976B (ko) |
TW (1) | TW201300351A (ko) |
WO (1) | WO2012157983A2 (ko) |
Families Citing this family (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB201213740D0 (en) | 2012-08-01 | 2012-09-12 | Exosect Ltd | Control of arthrop infestation |
JP6627595B2 (ja) * | 2015-06-11 | 2020-01-08 | Jnc株式会社 | 光配向用液晶配向膜を形成するための液晶配向剤、液晶配向膜およびこれを用いた液晶表示素子 |
TWI609896B (zh) * | 2015-07-27 | 2018-01-01 | 奇美實業股份有限公司 | 液晶配向劑、液晶配向膜及液晶顯示元件 |
CN114957661A (zh) * | 2022-06-14 | 2022-08-30 | 京东方科技集团股份有限公司 | 显示屏盖板的制备方法、显示屏盖板和显示装置 |
Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
KR20060062935A (ko) * | 2004-12-06 | 2006-06-12 | 한국화학연구원 | 극성 말단기를 함유한 알킬측쇄를 갖는 방향족 디아민과,이를 함유한 수직배향형 조성물 및 이를 이용한 액정배향막과 액정 셀 |
JP2006321783A (ja) * | 2004-10-05 | 2006-11-30 | Jsr Corp | 新規ジアミン化合物、ポリマーおよび液晶配向剤 |
KR100837788B1 (ko) * | 2007-06-13 | 2008-06-13 | 한국화학연구원 | 광반응형 방향족 고리 측쇄기를 갖는 폴리아믹산광배향막의 제조방법 및 이를 이용한 액정 셀 |
JP2009037104A (ja) * | 2007-08-03 | 2009-02-19 | Jsr Corp | 液晶配向剤、液晶配向膜の製造方法、ポリアミック酸およびポリイミドならびにジアミン化合物 |
WO2009154208A1 (ja) * | 2008-06-17 | 2009-12-23 | 日産化学工業株式会社 | 液晶配向処理剤及びそれを用いた液晶表示素子、並びに新規なジアミン |
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2012
- 2012-05-17 CN CN201280035804.4A patent/CN103702976B/zh not_active Expired - Fee Related
- 2012-05-17 KR KR1020120052689A patent/KR102016949B1/ko active IP Right Grant
- 2012-05-17 WO PCT/KR2012/003911 patent/WO2012157983A2/ko active Application Filing
- 2012-05-18 TW TW101117907A patent/TW201300351A/zh unknown
Patent Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2006321783A (ja) * | 2004-10-05 | 2006-11-30 | Jsr Corp | 新規ジアミン化合物、ポリマーおよび液晶配向剤 |
KR20060062935A (ko) * | 2004-12-06 | 2006-06-12 | 한국화학연구원 | 극성 말단기를 함유한 알킬측쇄를 갖는 방향족 디아민과,이를 함유한 수직배향형 조성물 및 이를 이용한 액정배향막과 액정 셀 |
KR100837788B1 (ko) * | 2007-06-13 | 2008-06-13 | 한국화학연구원 | 광반응형 방향족 고리 측쇄기를 갖는 폴리아믹산광배향막의 제조방법 및 이를 이용한 액정 셀 |
JP2009037104A (ja) * | 2007-08-03 | 2009-02-19 | Jsr Corp | 液晶配向剤、液晶配向膜の製造方法、ポリアミック酸およびポリイミドならびにジアミン化合物 |
WO2009154208A1 (ja) * | 2008-06-17 | 2009-12-23 | 日産化学工業株式会社 | 液晶配向処理剤及びそれを用いた液晶表示素子、並びに新規なジアミン |
Also Published As
Publication number | Publication date |
---|---|
WO2012157983A2 (ko) | 2012-11-22 |
KR20120129806A (ko) | 2012-11-28 |
CN103702976A (zh) | 2014-04-02 |
TW201300351A (zh) | 2013-01-01 |
KR102016949B1 (ko) | 2019-09-02 |
CN103702976B (zh) | 2016-04-20 |
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