JP5522384B2 - 液晶表示素子の製造方法 - Google Patents

液晶表示素子の製造方法 Download PDF

Info

Publication number
JP5522384B2
JP5522384B2 JP2010096831A JP2010096831A JP5522384B2 JP 5522384 B2 JP5522384 B2 JP 5522384B2 JP 2010096831 A JP2010096831 A JP 2010096831A JP 2010096831 A JP2010096831 A JP 2010096831A JP 5522384 B2 JP5522384 B2 JP 5522384B2
Authority
JP
Japan
Prior art keywords
liquid crystal
group
polymer
polyamic acid
light
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
JP2010096831A
Other languages
English (en)
Japanese (ja)
Other versions
JP2011227284A (ja
Inventor
純司 吉澤
勉 熊谷
純 諫山
利之 秋池
翼 阿部
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 JP2010096831A priority Critical patent/JP5522384B2/ja
Priority to KR1020110022790A priority patent/KR101748244B1/ko
Priority to CN201110097478.7A priority patent/CN102236209B/zh
Priority to TW100113455A priority patent/TWI488917B/zh
Publication of JP2011227284A publication Critical patent/JP2011227284A/ja
Application granted granted Critical
Publication of JP5522384B2 publication Critical patent/JP5522384B2/ja
Active legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Classifications

    • CCHEMISTRY; METALLURGY
    • C08ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08LCOMPOSITIONS OF MACROMOLECULAR COMPOUNDS
    • C08L79/00Compositions 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
    • C08L79/04Polycondensates having nitrogen-containing heterocyclic rings in the main chain; Polyhydrazides; Polyamide acids or similar polyimide precursors
    • C08L79/08Polyimides; Polyester-imides; Polyamide-imides; Polyamide acids or similar polyimide precursors
    • CCHEMISTRY; METALLURGY
    • C08ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08GMACROMOLECULAR COMPOUNDS OBTAINED OTHERWISE THAN BY REACTIONS ONLY INVOLVING UNSATURATED CARBON-TO-CARBON BONDS
    • C08G73/00Macromolecular 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
    • C08G73/06Polycondensates having nitrogen-containing heterocyclic rings in the main chain of the macromolecule
    • C08G73/10Polyimides; Polyester-imides; Polyamide-imides; Polyamide acids or similar polyimide precursors
    • CCHEMISTRY; METALLURGY
    • C09DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
    • C09KMATERIALS FOR MISCELLANEOUS APPLICATIONS, NOT PROVIDED FOR ELSEWHERE
    • C09K19/00Liquid crystal materials
    • GPHYSICS
    • G02OPTICS
    • G02FOPTICAL 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
    • G02F1/00Devices 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
    • G02F1/01Devices 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 
    • G02F1/13Devices 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
    • G02F1/133Constructional arrangements; Operation of liquid crystal cells; Circuit arrangements
    • G02F1/1333Constructional arrangements; Manufacturing methods
    • G02F1/1337Surface-induced orientation of the liquid crystal molecules, e.g. by alignment layers
    • GPHYSICS
    • G02OPTICS
    • G02FOPTICAL 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
    • G02F1/00Devices 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
    • G02F1/01Devices 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 
    • G02F1/13Devices 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
    • G02F1/133Constructional arrangements; Operation of liquid crystal cells; Circuit arrangements
    • G02F1/1333Constructional arrangements; Manufacturing methods
    • G02F1/1337Surface-induced orientation of the liquid crystal molecules, e.g. by alignment layers
    • G02F1/133711Surface-induced orientation of the liquid crystal molecules, e.g. by alignment layers by organic films, e.g. polymeric films
    • CCHEMISTRY; METALLURGY
    • C08ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08GMACROMOLECULAR COMPOUNDS OBTAINED OTHERWISE THAN BY REACTIONS ONLY INVOLVING UNSATURATED CARBON-TO-CARBON BONDS
    • C08G2261/00Macromolecular compounds obtained by reactions forming a carbon-to-carbon link in the main chain of the macromolecule
    • C08G2261/50Physical properties
    • C08G2261/53Physical 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)
JP2010096831A 2010-04-20 2010-04-20 液晶表示素子の製造方法 Active JP5522384B2 (ja)

Priority Applications (4)

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
KR1020110022790A KR101748244B1 (ko) 2010-04-20 2011-03-15 액정 표시 소자와 그의 제조 방법 및, 중합체 조성물
CN201110097478.7A CN102236209B (zh) 2010-04-20 2011-04-15 液晶显示元件的制造方法、聚合物组合物以及液晶显示元件
TW100113455A TWI488917B (zh) 2010-04-20 2011-04-19 液晶顯示元件之製造方法、聚合物組成物及液晶顯示元件

Applications Claiming Priority (1)

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

Publications (2)

Publication Number Publication Date
JP2011227284A JP2011227284A (ja) 2011-11-10
JP5522384B2 true JP5522384B2 (ja) 2014-06-18

Family

ID=44887005

Family Applications (1)

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

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

Family Cites Families (16)

* 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
JP4666137B2 (ja) * 2004-10-26 2011-04-06 Jsr株式会社 液晶配向膜の形成方法、液晶表示素子および光学部材
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
TWI466852B (zh) * 2008-03-18 2015-01-01 Chi Mei Corp Liquid crystal aligning agent and method for producing liquid crystal alignment film
US8163199B2 (en) * 2008-06-30 2012-04-24 Chimei Innoloux Corporation Alignment treatment method of substrate for liquid crystal display device and manufacturing method thereof
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

Also Published As

Publication number Publication date
TWI488917B (zh) 2015-06-21
KR20110116974A (ko) 2011-10-26
CN102236209A (zh) 2011-11-09
CN102236209B (zh) 2015-02-25
KR101748244B1 (ko) 2017-06-16
TW201141950A (en) 2011-12-01
JP2011227284A (ja) 2011-11-10

Similar Documents

Publication Publication Date Title
JP5522384B2 (ja) 液晶表示素子の製造方法
JP6179711B2 (ja) 液晶配向剤
JP6911885B2 (ja) 液晶配向膜の製造方法及び液晶素子の製造方法
JP5716428B2 (ja) 液晶表示素子及びその製造方法
JP5170468B2 (ja) 液晶配向剤、液晶配向膜およびその形成方法ならびに液晶表示素子
JP6288412B2 (ja) 液晶配向剤
JP5668931B2 (ja) 液晶配向剤
JP6631077B2 (ja) 液晶配向剤、液晶配向膜及び液晶表示素子
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
JP6098818B2 (ja) 液晶配向剤
JP5668907B2 (ja) 液晶配向剤、液晶配向膜および液晶表示素子
JP6447209B2 (ja) 重合体組成物、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
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
JP2014112192A (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
JP2017138575A (ja) 液晶配向剤、液晶配向膜、液晶素子、重合体及びジアミン
JP5105113B2 (ja) 液晶表示素子の製造方法
JP5708914B2 (ja) 液晶表示素子の製造方法
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
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
JP6459393B2 (ja) 液晶配向剤、液晶表示素子の製造方法、液晶配向膜及び液晶表示素子
JP2018081225A (ja) 液晶配向剤、液晶素子の製造方法、液晶配向膜、液晶素子、重合体
JPWO2019176276A1 (ja) 液晶配向剤、液晶配向膜及び液晶素子
JP2015180916A (ja) 液晶表示素子の製造方法
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
A621 Written request for application examination

Free format text: JAPANESE INTERMEDIATE CODE: A621

Effective date: 20130206

A977 Report on retrieval

Free format text: JAPANESE INTERMEDIATE CODE: A971007

Effective date: 20131120

A131 Notification of reasons for refusal

Free format text: JAPANESE INTERMEDIATE CODE: A131

Effective date: 20140115

A521 Request for written amendment filed

Free format text: JAPANESE INTERMEDIATE CODE: A523

Effective date: 20140224

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: 20140312

A61 First payment of annual fees (during grant procedure)

Free format text: JAPANESE INTERMEDIATE CODE: A61

Effective date: 20140325

R150 Certificate of patent or registration of utility model

Ref document number: 5522384

Country of ref document: JP

Free format text: JAPANESE INTERMEDIATE CODE: R150

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