JP4716061B2 - 液晶配向剤および液晶表示素子 - Google Patents

液晶配向剤および液晶表示素子 Download PDF

Info

Publication number
JP4716061B2
JP4716061B2 JP2009501334A JP2009501334A JP4716061B2 JP 4716061 B2 JP4716061 B2 JP 4716061B2 JP 2009501334 A JP2009501334 A JP 2009501334A JP 2009501334 A JP2009501334 A JP 2009501334A JP 4716061 B2 JP4716061 B2 JP 4716061B2
Authority
JP
Japan
Prior art keywords
liquid crystal
aligning agent
group
crystal aligning
polymer
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.)
Active
Application number
JP2009501334A
Other languages
English (en)
Japanese (ja)
Other versions
JPWO2008105564A1 (ja
Inventor
佳和 宮本
翼 阿部
英治 林
通則 西川
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
JSR Corp
Original Assignee
JSR Corp
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 JSR Corp filed Critical JSR Corp
Priority to JP2009501334A priority Critical patent/JP4716061B2/ja
Publication of JPWO2008105564A1 publication Critical patent/JPWO2008105564A1/ja
Application granted granted Critical
Publication of JP4716061B2 publication Critical patent/JP4716061B2/ja
Active legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
    • C08L79/00—Compositions of 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 C08L61/00 - C08L77/00
    • C08L79/04—Polycondensates having nitrogen-containing heterocyclic rings in the main chain; Polyhydrazides; Polyamide acids or similar polyimide precursors
    • C08L79/08—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
    • 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
    • C08G73/1067—Wholly aromatic polyimides, i.e. having both tetracarboxylic and diamino moieties aromatically bound
    • 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)
  • Chemical Kinetics & Catalysis (AREA)
  • Nonlinear Science (AREA)
  • Health & Medical Sciences (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Organic Chemistry (AREA)
  • Mathematical Physics (AREA)
  • Crystallography & Structural Chemistry (AREA)
  • General Physics & Mathematics (AREA)
  • Optics & Photonics (AREA)
  • Spectroscopy & Molecular Physics (AREA)
  • Liquid Crystal (AREA)
  • Macromolecular Compounds Obtained By Forming Nitrogen-Containing Linkages In General (AREA)
JP2009501334A 2007-03-01 2008-02-29 液晶配向剤および液晶表示素子 Active JP4716061B2 (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP2009501334A JP4716061B2 (ja) 2007-03-01 2008-02-29 液晶配向剤および液晶表示素子

Applications Claiming Priority (4)

Application Number Priority Date Filing Date Title
JP2007051764 2007-03-01
JP2007051764 2007-03-01
JP2009501334A JP4716061B2 (ja) 2007-03-01 2008-02-29 液晶配向剤および液晶表示素子
PCT/JP2008/054108 WO2008105564A1 (ja) 2007-03-01 2008-02-29 液晶配向剤および液晶表示素子

Publications (2)

Publication Number Publication Date
JPWO2008105564A1 JPWO2008105564A1 (ja) 2010-06-03
JP4716061B2 true JP4716061B2 (ja) 2011-07-06

Family

ID=39721383

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2009501334A Active JP4716061B2 (ja) 2007-03-01 2008-02-29 液晶配向剤および液晶表示素子

Country Status (5)

Country Link
JP (1) JP4716061B2 (ko)
KR (1) KR101503933B1 (ko)
CN (1) CN101636686A (ko)
TW (1) TWI490610B (ko)
WO (1) WO2008105564A1 (ko)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP5376165B2 (ja) * 2009-04-08 2013-12-25 Ｊｓｒ株式会社 液晶配向剤および液晶表示素子
JP5588961B2 (ja) * 2011-12-28 2014-09-10 株式会社ジャパンディスプレイ 液晶表示装置
KR101675359B1 (ko) 2014-12-30 2016-11-14 건국대학교 글로컬산학협력단 네오아가로올리고당을 유효성분으로 포함하는 패혈증 또는 패혈증성 쇼크의 예방 또는 치료용 조성물
JP7076939B2 (ja) * 2016-07-19 2022-05-30 株式会社ジャパンディスプレイ 光配向膜用ワニス及び液晶表示装置

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS63191129A (ja) * 1986-09-02 1988-08-08 Canon Inc カイラルスメクチック液晶素子
JPS63200125A (ja) * 1987-02-16 1988-08-18 Matsushita Electric Ind Co Ltd アクテイブマトリクス型液晶表示素子
JP2000281682A (ja) * 1999-03-30 2000-10-10 Nissan Chem Ind Ltd 脂環式テトラカルボン酸二無水物及びその製造法
JP2007025216A (ja) * 2005-07-15 2007-02-01 Chisso Corp 垂直配向液晶表示素子用の液晶配向剤及び垂直配向液晶表示素子

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP4900560B2 (ja) * 2004-10-05 2012-03-21 Ｊｓｒ株式会社 新規ジアミン化合物、ポリマーおよび液晶配向剤
JP5209844B2 (ja) * 2004-11-30 2013-06-12 株式会社リコー 電子素子及びその製造方法、演算素子並びに表示素子

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS63191129A (ja) * 1986-09-02 1988-08-08 Canon Inc カイラルスメクチック液晶素子
JPS63200125A (ja) * 1987-02-16 1988-08-18 Matsushita Electric Ind Co Ltd アクテイブマトリクス型液晶表示素子
JP2000281682A (ja) * 1999-03-30 2000-10-10 Nissan Chem Ind Ltd 脂環式テトラカルボン酸二無水物及びその製造法
JP2007025216A (ja) * 2005-07-15 2007-02-01 Chisso Corp 垂直配向液晶表示素子用の液晶配向剤及び垂直配向液晶表示素子

Also Published As

Publication number Publication date
TW200846790A (en) 2008-12-01
TWI490610B (zh) 2015-07-01
CN101636686A (zh) 2010-01-27
KR20100014071A (ko) 2010-02-10
WO2008105564A1 (ja) 2008-09-04
JPWO2008105564A1 (ja) 2010-06-03
KR101503933B1 (ko) 2015-03-18

Similar Documents

Publication Publication Date Title
JP4788896B2 (ja) 垂直配向型液晶配向剤および垂直配向型液晶表示素子
JP5444690B2 (ja) 液晶配向剤および液晶表示素子
JP4605376B2 (ja) 液晶配向剤および液晶表示素子
JP5041169B2 (ja) 液晶配向剤および液晶表示素子
JP2008216988A (ja) 液晶配向剤、液晶配向膜および液晶表示素子
JP5071662B2 (ja) 液晶配向剤および液晶表示素子
JP4788899B2 (ja) 液晶配向剤および液晶表示素子
JP4656309B2 (ja) 液晶配向剤および液晶表示素子
JP5099350B2 (ja) 液晶配向剤および液晶表示素子
JP2010026503A (ja) 液晶配向剤および液晶表示素子
JP5067570B2 (ja) 液晶配向剤、液晶配向膜および液晶表示素子
JP4716061B2 (ja) 液晶配向剤および液晶表示素子
JP2008216985A (ja) 液晶配向剤、液晶配向膜および液晶表示素子
JP5035523B2 (ja) 垂直配向型液晶配向剤および垂直配向型液晶表示素子
JP4788898B2 (ja) 液晶配向剤および液晶表示素子
JP4788890B2 (ja) 液晶配向剤および液晶表示素子
JP2006154048A (ja) 液晶配向剤および横電界方式液晶表示素子
JP4636238B2 (ja) 液晶配向剤および液晶表示素子
JP4858686B2 (ja) 液晶配向剤、液晶配向膜および液晶表示素子
JP2008046615A (ja) 液晶配向剤、液晶配向膜および液晶表示素子
JP2009104059A (ja) 液晶配向剤および横電界方式液晶表示素子
JP2007086287A (ja) 液晶配向剤および液晶表示素子
JP2007047763A (ja) 液晶配向剤および液晶表示素子
JP2005266536A (ja) 液晶配向剤および液晶表示素子
JP2006137796A (ja) 液晶配向剤および液晶表示素子

Legal Events

Date Code Title Description
A621 Written request for application examination

Free format text: JAPANESE INTERMEDIATE CODE: A621

Effective date: 20100913

TRDD Decision of grant or rejection written
A01 Written decision to grant a patent or to grant a registration (utility model)

Free format text: JAPANESE INTERMEDIATE CODE: A01

Effective date: 20110302

A61 First payment of annual fees (during grant procedure)

Free format text: JAPANESE INTERMEDIATE CODE: A61

Effective date: 20110315

R150 Certificate of patent or registration of utility model

Ref document number: 4716061

Country of ref document: JP

Free format text: JAPANESE INTERMEDIATE CODE: R150

Free format text: JAPANESE INTERMEDIATE CODE: R150

FPAY Renewal fee payment (event date is renewal date of database)

Free format text: PAYMENT UNTIL: 20140408

Year of fee payment: 3

FPAY Renewal fee payment (event date is renewal date of database)

Free format text: PAYMENT UNTIL: 20140408

Year of fee payment: 3

R250 Receipt of annual fees

Free format text: JAPANESE INTERMEDIATE CODE: R250

R250 Receipt of annual fees

Free format text: JAPANESE INTERMEDIATE CODE: R250

R250 Receipt of annual fees

Free format text: JAPANESE INTERMEDIATE CODE: R250

R250 Receipt of annual fees

Free format text: JAPANESE INTERMEDIATE CODE: R250

R250 Receipt of annual fees

Free format text: JAPANESE INTERMEDIATE CODE: R250

R250 Receipt of annual fees

Free format text: JAPANESE INTERMEDIATE CODE: R250

R250 Receipt of annual fees

Free format text: JAPANESE INTERMEDIATE CODE: R250

R250 Receipt of annual fees

Free format text: JAPANESE INTERMEDIATE CODE: R250

R250 Receipt of annual fees

Free format text: JAPANESE INTERMEDIATE CODE: R250

R250 Receipt of annual fees

Free format text: JAPANESE INTERMEDIATE CODE: R250