KR102259716B1 - 액정 배향제, 액정 배향막 및 액정 표시 소자 - Google Patents

액정 배향제, 액정 배향막 및 액정 표시 소자 Download PDF

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KR102259716B1
KR102259716B1 KR1020150096394A KR20150096394A KR102259716B1 KR 102259716 B1 KR102259716 B1 KR 102259716B1 KR 1020150096394 A KR1020150096394 A KR 1020150096394A KR 20150096394 A KR20150096394 A KR 20150096394A KR 102259716 B1 KR102259716 B1 KR 102259716B1
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KR
South Korea
Prior art keywords
liquid crystal
group
formula
crystal aligning
diamine
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KR1020150096394A
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English (en)
Korean (ko)
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KR20160024743A (ko
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유우스케 우에사카
켄이치 이토우
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제이에스알 가부시끼가이샤
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Publication of KR20160024743A publication Critical patent/KR20160024743A/ko
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Publication of KR102259716B1 publication Critical patent/KR102259716B1/ko

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    • 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
    • C08G73/1075—Partially aromatic polyimides
    • C08G73/1078—Partially aromatic polyimides wholly aromatic in the diamino moiety
    • 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
    • C08G73/1085—Polyimides with diamino moieties or tetracarboxylic segments containing heterocyclic moieties
    • 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

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  • Chemical & Material Sciences (AREA)
  • Physics & Mathematics (AREA)
  • Macromolecular Compounds Obtained By Forming Nitrogen-Containing Linkages In General (AREA)
  • Nonlinear Science (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Organic Chemistry (AREA)
  • Health & Medical Sciences (AREA)
  • Liquid Crystal (AREA)
  • Mathematical Physics (AREA)
  • General Physics & Mathematics (AREA)
  • Optics & Photonics (AREA)
  • Crystallography & Structural Chemistry (AREA)
  • Spectroscopy & Molecular Physics (AREA)
  • Polyamides (AREA)
KR1020150096394A 2014-08-25 2015-07-07 액정 배향제, 액정 배향막 및 액정 표시 소자 KR102259716B1 (ko)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JPJP-P-2014-170918 2014-08-25
JP2014170918 2014-08-25

Publications (2)

Publication Number Publication Date
KR20160024743A KR20160024743A (ko) 2016-03-07
KR102259716B1 true KR102259716B1 (ko) 2021-06-01

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KR1020150096394A KR102259716B1 (ko) 2014-08-25 2015-07-07 액정 배향제, 액정 배향막 및 액정 표시 소자

Country Status (4)

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JP (1) JP6686298B2 (ja)
KR (1) KR102259716B1 (ja)
CN (1) CN105385454A (ja)
TW (1) TWI677516B (ja)

Families Citing this family (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2017061575A1 (ja) * 2015-10-07 2017-04-13 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
JP7114856B2 (ja) * 2016-02-15 2022-08-09 日産化学株式会社 液晶配向剤、液晶配向膜、及び液晶表示素子
WO2017179435A1 (ja) * 2016-04-12 2017-10-19 Dic株式会社 液晶表示素子及びその製造方法
JP6497570B2 (ja) * 2016-04-22 2019-04-10 Dic株式会社 液晶表示素子及びその製造方法
WO2018047872A1 (ja) * 2016-09-07 2018-03-15 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
JP2018054761A (ja) * 2016-09-27 2018-04-05 Jsr株式会社 液晶素子及びその製造方法
TWI746666B (zh) * 2016-10-20 2021-11-21 日商Ｊｓｒ股份有限公司 液晶配向劑、液晶配向膜及液晶元件
EP3417010B1 (en) * 2016-10-25 2020-08-19 FUJIFILM Electronic Materials U.S.A., Inc. Polyimides
KR102273687B1 (ko) 2018-05-17 2021-07-05 주식회사 엘지화학 액정 배향제 조성물, 이를 이용한 액정 배향막의 제조 방법, 및 이를 이용한 액정 배향막
WO2020162508A1 (ja) * 2019-02-08 2020-08-13 日産化学株式会社 液晶配向剤、液晶配向膜及びそれを用いた液晶表示素子
KR20240121353A (ko) * 2019-02-27 2024-08-08 닛산 가가쿠 가부시키가이샤 액정 배향제, 액정 배향막 및 그것을 사용한 액정 표시 소자
KR102663141B1 (ko) * 2019-04-10 2024-05-03 제이에스알 가부시끼가이샤 막 형성용 조성물, 경화막, 액정 배향막 및 위상차 필름
CN114502609B (zh) * 2019-10-10 2023-08-15 Jsr株式会社 液晶取向剂、液晶取向膜、液晶元件、聚合物及化合物
WO2021206003A1 (ja) * 2020-04-10 2021-10-14 日産化学株式会社 液晶配向剤、液晶配向膜及び液晶表示素子

Family Cites Families (14)

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Publication number Priority date Publication date Assignee Title
JPS54133359U (ja) * 1978-03-09 1979-09-14
JPS5950043B2 (ja) * 1978-04-07 1984-12-06 株式会社日立製作所 液晶表示素子
JPS5911884B2 (ja) * 1980-02-15 1984-03-19 株式会社日立製作所 液晶表示素子
JP3514884B2 (ja) * 1994-08-31 2004-03-31 株式会社ルネサステクノロジ 表面保護膜、樹脂封止型半導体装置およびその製造方法
JPH08146431A (ja) * 1994-11-24 1996-06-07 Hitachi Ltd 液晶配向膜用組成物および液晶配向膜
JP5333454B2 (ja) * 2008-11-06 2013-11-06 日産化学工業株式会社 液晶配向処理剤
TWI427104B (zh) * 2010-10-26 2014-02-21 Chi Mei Corp 液晶配向劑，液晶配向膜，及含有該液晶配向膜的液晶顯示元件
JP5655583B2 (ja) * 2011-01-19 2015-01-21 Jsr株式会社 液晶配向剤、液晶配向膜及び液晶表示素子
JP2012173453A (ja) * 2011-02-21 2012-09-10 Jsr Corp 液晶配向剤および液晶表示素子
JP5691996B2 (ja) * 2011-10-21 2015-04-01 Jsr株式会社 液晶配向剤、液晶配向膜及び液晶表示素子
KR101998909B1 (ko) 2012-02-01 2019-07-10 닛산 가가쿠 가부시키가이샤 신규 디아민, 중합체, 액정 배향제, 액정 배향막, 및 그것을 사용한 액정 표시 소자
JP6120072B2 (ja) * 2012-10-17 2017-04-26 Jsr株式会社 液晶配向剤
JP6311343B2 (ja) * 2013-05-09 2018-04-18 Jsr株式会社 液晶配向剤、液晶配向膜、液晶表示素子、液晶配向膜の製造方法、位相差フィルム及び位相差フィルムの製造方法
JP6492564B2 (ja) * 2014-02-13 2019-04-03 Jsr株式会社 液晶配向剤、液晶配向膜、液晶表示素子、位相差フィルム、位相差フィルムの製造方法、重合体及び化合物

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JP2016048362A (ja) 2016-04-07
CN105385454A (zh) 2016-03-09
KR20160024743A (ko) 2016-03-07
JP6686298B2 (ja) 2020-04-22
TW201607973A (zh) 2016-03-01
TWI677516B (zh) 2019-11-21

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