KR101748244B1 - 액정 표시 소자와 그의 제조 방법 및, 중합체 조성물 - Google Patents

액정 표시 소자와 그의 제조 방법 및, 중합체 조성물 Download PDF

Info

Publication number
KR101748244B1
KR101748244B1 KR1020110022790A KR20110022790A KR101748244B1 KR 101748244 B1 KR101748244 B1 KR 101748244B1 KR 1020110022790 A KR1020110022790 A KR 1020110022790A KR 20110022790 A KR20110022790 A KR 20110022790A KR 101748244 B1 KR101748244 B1 KR 101748244B1
Authority
KR
South Korea
Prior art keywords
polymer
liquid crystal
light irradiation
radical
acid
Prior art date
Application number
KR1020110022790A
Other languages
English (en)
Korean (ko)
Other versions
KR20110116974A (ko
Inventor
준지 요시자와
츠토무 구마가이
준 이사야마
토시유키 아키이케
츠바사 아베
Original Assignee
제이에스알 가부시끼가이샤
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 제이에스알 가부시끼가이샤 filed Critical 제이에스알 가부시끼가이샤
Publication of KR20110116974A publication Critical patent/KR20110116974A/ko
Application granted granted Critical
Publication of KR101748244B1 publication Critical patent/KR101748244B1/ko

Links

Images

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
    • 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
    • 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
    • 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
    • C08G2261/00—Macromolecular compounds obtained by reactions forming a carbon-to-carbon link in the main chain of the macromolecule
    • C08G2261/50—Physical properties
    • C08G2261/53—Physical properties liquid-crystalline

Landscapes

  • Physics & Mathematics (AREA)
  • Chemical & Material Sciences (AREA)
  • Nonlinear Science (AREA)
  • Organic Chemistry (AREA)
  • Crystallography & Structural Chemistry (AREA)
  • Spectroscopy & Molecular Physics (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Mathematical Physics (AREA)
  • Health & Medical Sciences (AREA)
  • General Physics & Mathematics (AREA)
  • Optics & Photonics (AREA)
  • Liquid Crystal (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Macromonomer-Based Addition Polymer (AREA)
KR1020110022790A 2010-04-20 2011-03-15 액정 표시 소자와 그의 제조 방법 및, 중합체 조성물 KR101748244B1 (ko)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP2010096831A JP5522384B2 (ja) 2010-04-20 2010-04-20 液晶表示素子の製造方法
JPJP-P-2010-096831 2010-04-20

Publications (2)

Publication Number Publication Date
KR20110116974A KR20110116974A (ko) 2011-10-26
KR101748244B1 true KR101748244B1 (ko) 2017-06-16

Family

ID=44887005

Family Applications (1)

Application Number Title Priority Date Filing Date
KR1020110022790A KR101748244B1 (ko) 2010-04-20 2011-03-15 액정 표시 소자와 그의 제조 방법 및, 중합체 조성물

Country Status (4)

Country Link
JP (1) JP5522384B2 (zh)
KR (1) KR101748244B1 (zh)
CN (1) CN102236209B (zh)
TW (1) TWI488917B (zh)

Families Citing this family (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPWO2013125595A1 (ja) * 2012-02-22 2015-07-30 日産化学工業株式会社 組成物、液晶配向処理剤、液晶配向膜及び液晶表示素子
WO2013145368A1 (ja) 2012-03-30 2013-10-03 Dic株式会社 液晶表示素子及びその製造方法
JP5333693B1 (ja) 2012-03-30 2013-11-06 Ｄｉｃ株式会社 液晶表示素子及びその製造方法
JP6212912B2 (ja) * 2012-07-03 2017-10-18 Jsr株式会社 液晶配向剤、液晶配向膜、液晶表示素子及び液晶表示素子の製造方法
KR102008788B1 (ko) * 2013-01-23 2019-08-08 제이에스알 가부시끼가이샤 Ｐｓａ 모드 액정 표시 소자용 액정 배향제, ｐｓａ 모드 액정 표시 소자용 액정 배향막, 그리고 ｐｓａ 모드 액정 표시 소자 및 그의 제조 방법
CN104345501B (zh) * 2013-08-05 2018-01-19 北京京东方光电科技有限公司 制备窄边框显示装置的方法
JP5822097B2 (ja) 2013-09-20 2015-11-24 Dic株式会社 液晶表示素子及びその製造方法
WO2015087775A1 (ja) 2013-12-11 2015-06-18 Dic株式会社 液晶表示素子及びその製造方法
TW201632608A (zh) 2014-12-12 2016-09-16 Dainippon Ink & Chemicals 液晶顯示元件及其製造方法
CN108485683B (zh) * 2018-05-21 2020-04-28 中节能万润股份有限公司 一种液晶取向剂、液晶取向膜以及液晶显示元件

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2006126298A (ja) * 2004-10-26 2006-05-18 Jsr Corp 液晶配向剤、液晶配向膜、液晶表示素子および光学部材
JP2009223316A (ja) * 2008-03-18 2009-10-01 Chi Mei Corp 液晶配向剤及びそれから形成される液晶配向膜の製造方法
US20090325453A1 (en) * 2008-06-30 2009-12-31 Chi Mei Optoelectronics Corp. Alignment treatment method of substrate for liquid crystal display device and manufacturing method thereof

Family Cites Families (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP3883848B2 (ja) * 2000-11-24 2007-02-21 香港科技大学 光配向膜の製造方法
EP1219651A1 (en) * 2000-12-29 2002-07-03 Rolic AG Photoactive copolymer
KR100465445B1 (ko) * 2001-07-31 2005-01-13 삼성전자주식회사 액정배향막용 광배향재
TWI250353B (en) * 2002-02-04 2006-03-01 Sharp Kk Liquid crystal display and method of manufacturing the same
JP2003228050A (ja) * 2002-02-04 2003-08-15 Fujitsu Display Technologies Corp 液晶表示装置及びその製造方法
JP4169992B2 (ja) * 2002-02-27 2008-10-22 シャープ株式会社 液晶表示装置及びその駆動方法
JP4637904B2 (ja) * 2005-01-20 2011-02-23 エルジー・ケム・リミテッド 光反応性重合体を用いた液晶配向膜及びこれを含む液晶表示素子
TWI325982B (en) * 2005-06-08 2010-06-11 Au Optronics Corp Method for fabricating liquid crystal display
KR101267528B1 (ko) * 2007-03-21 2013-05-23 엘지디스플레이 주식회사 배향막 형성방법
JP5267919B2 (ja) * 2008-08-06 2013-08-21 住友化学株式会社 偏光板、光学部材および液晶表示装置
JP5630013B2 (ja) * 2009-01-30 2014-11-26 ソニー株式会社 液晶表示装置の製造方法
CN102804044B (zh) * 2009-06-29 2015-08-12 夏普株式会社 液晶显示装置及其制造方法
JP5884258B2 (ja) * 2009-09-18 2016-03-15 Jnc株式会社 液晶配向剤、液晶配向膜、液晶配向膜の製造方法および液晶表示素子

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2006126298A (ja) * 2004-10-26 2006-05-18 Jsr Corp 液晶配向剤、液晶配向膜、液晶表示素子および光学部材
JP2009223316A (ja) * 2008-03-18 2009-10-01 Chi Mei Corp 液晶配向剤及びそれから形成される液晶配向膜の製造方法
US20090325453A1 (en) * 2008-06-30 2009-12-31 Chi Mei Optoelectronics Corp. Alignment treatment method of substrate for liquid crystal display device and manufacturing method thereof

Also Published As

Publication number Publication date
JP5522384B2 (ja) 2014-06-18
TWI488917B (zh) 2015-06-21
KR20110116974A (ko) 2011-10-26
CN102236209A (zh) 2011-11-09
CN102236209B (zh) 2015-02-25
TW201141950A (en) 2011-12-01
JP2011227284A (ja) 2011-11-10

Similar Documents

Publication Publication Date Title
KR101748244B1 (ko) 액정 표시 소자와 그의 제조 방법 및, 중합체 조성물
KR101985259B1 (ko) 액정 배향제 및 화합물
TWI631184B (zh) 液晶配向劑及液晶配向劑的製造方法、液晶配向膜、液晶顯示元件、液晶配向膜的製造方法、相位差膜以及相位差膜的製造方法
JP6911885B2 (ja) 液晶配向膜の製造方法及び液晶素子の製造方法
JP5668931B2 (ja) 液晶配向剤
TWI621662B (zh) 液晶配向劑、液晶配向膜以及液晶顯示元件
TWI619734B (zh) Ｐｓａ模式液晶顯示元件用液晶配向劑及液晶配向膜、液晶顯示元件及其製造方法
KR101604143B1 (ko) 액정 배향제, 액정 배향막의 형성 방법, 액정 표시 소자, 액정 표시 소자의 제조 방법 및 감방사선성 폴리오르가노실록산
KR101614949B1 (ko) 감방사선성 폴리오르가노실록산, 그의 제조 방법 및 액정 배향제
JP6547461B2 (ja) 液晶配向剤、液晶配向膜、液晶表示素子、位相差フィルム及び位相差フィルムの製造方法
JP7096533B2 (ja) 化合物、液晶組成物及び液晶表示素子
JP6617634B2 (ja) 液晶配向剤、液晶配向膜、液晶素子及び液晶配向膜の製造方法
JP6369014B2 (ja) 液晶表示素子用組成物、並びに液晶表示素子及びその製造方法
KR20140100879A (ko) 액정 배향제, 액정 배향막 그리고 액정 표시 소자 및 그의 제조 방법
JP2013210603A (ja) 液晶配向剤、液晶配向膜および液晶表示素子
KR102008788B1 (ko) Ｐｓａ 모드 액정 표시 소자용 액정 배향제, ｐｓａ 모드 액정 표시 소자용 액정 배향막, 그리고 ｐｓａ 모드 액정 표시 소자 및 그의 제조 방법
TWI801869B (zh) 液晶配向劑、液晶配向膜及液晶元件
JP6264053B2 (ja) Ｐｓａモード液晶表示素子用液晶配向剤、ｐｓａモード液晶表示素子用液晶配向膜、並びにｐｓａモード液晶表示素子及びその製造方法
KR102157727B1 (ko) 액정 배향제, 액정 배향막, 액정 배향막의 제조 방법, 액정 표시 소자 및 액정 표시 소자의 제조 방법
CN105385457B (zh) 液晶取向剂、液晶取向膜以及液晶显示元件
JP7136187B2 (ja) 液晶配向剤、液晶配向膜及び液晶素子
TWI631390B (zh) 液晶顯示元件與其製造方法、以及有機膜形成用組成物
JP6260248B2 (ja) 液晶配向剤、液晶配向膜並びに液晶表示素子及びその製造方法

Legal Events

Date Code Title Description
A201 Request for examination
E902 Notification of reason for refusal
E701 Decision to grant or registration of patent right
GRNT Written decision to grant