TWI783946B - 具有液晶配向膜之基板之製造方法及液晶顯示元件 - Google Patents

具有液晶配向膜之基板之製造方法及液晶顯示元件 Download PDF

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Publication number
TWI783946B
TWI783946B TW106131658A TW106131658A TWI783946B TW I783946 B TWI783946 B TW I783946B TW 106131658 A TW106131658 A TW 106131658A TW 106131658 A TW106131658 A TW 106131658A TW I783946 B TWI783946 B TW I783946B
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TW
Taiwan
Prior art keywords
liquid crystal
substrate
formula
crystal alignment
display element
Prior art date
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TW106131658A
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English (en)
Chinese (zh)
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TW201823309A (zh
Inventor
鉄谷尚士
石井秀則
名木達哉
Original Assignee
日商日產化學工業股份有限公司
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Publication of TW201823309A publication Critical patent/TW201823309A/zh
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Publication of TWI783946B publication Critical patent/TWI783946B/zh

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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
    • 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
    • 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

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  • Physics & Mathematics (AREA)
  • Chemical & Material Sciences (AREA)
  • Nonlinear Science (AREA)
  • General Physics & Mathematics (AREA)
  • Crystallography & Structural Chemistry (AREA)
  • Mathematical Physics (AREA)
  • Spectroscopy & Molecular Physics (AREA)
  • Optics & Photonics (AREA)
  • Health & Medical Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Organic Chemistry (AREA)
  • Liquid Crystal (AREA)
  • Macromolecular Compounds Obtained By Forming Nitrogen-Containing Linkages In General (AREA)
TW106131658A 2016-09-16 2017-09-15 具有液晶配向膜之基板之製造方法及液晶顯示元件 TWI783946B (zh)

Applications Claiming Priority (4)

Application Number Priority Date Filing Date Title
JP2016181608 2016-09-16
JP2016-181608 2016-09-16
JP2016238416 2016-12-08
JP2016-238416 2016-12-08

Publications (2)

Publication Number Publication Date
TW201823309A TW201823309A (zh) 2018-07-01
TWI783946B true TWI783946B (zh) 2022-11-21

Family

ID=61619970

Family Applications (1)

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TW106131658A TWI783946B (zh) 2016-09-16 2017-09-15 具有液晶配向膜之基板之製造方法及液晶顯示元件

Country Status (5)

Country Link
JP (1) JP7055280B2 (ja)
KR (1) KR102420684B1 (ja)
CN (1) CN109716223B (ja)
TW (1) TWI783946B (ja)
WO (1) WO2018052106A1 (ja)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2018052105A1 (ja) * 2016-09-16 2018-03-22 日産化学工業株式会社 液晶配向剤、液晶配向膜および液晶表示素子

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
TW201435455A (zh) * 2012-11-30 2014-09-16 Nissan Chemical Ind Ltd 液晶配向膜之製造方法、液晶配向膜，及液晶顯示元件
CN104845642A (zh) * 2014-02-13 2015-08-19 Jsr株式会社 液晶取向剂、液晶取向膜、液晶显示元件、相位差膜及其制造方法、聚合物以及化合物
CN105408450A (zh) * 2013-05-13 2016-03-16 日产化学工业株式会社 具有横向电场驱动型液晶表示元件用液晶取向膜的基板的制造方法

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP3893659B2 (ja) 1996-03-05 2007-03-14 日産化学工業株式会社 液晶配向処理方法
TWI515260B (zh) * 2011-01-28 2016-01-01 Nissan Chemical Ind Ltd A liquid crystal aligning agent containing polyacidic acid and polyamic acid
KR101998906B1 (ko) 2011-12-22 2019-07-10 닛산 가가쿠 가부시키가이샤 횡전계 구동용 액정 표시 소자의 제조 방법
CN104395282A (zh) * 2012-04-26 2015-03-04 日产化学工业株式会社 二胺、聚合物、液晶取向剂、液晶取向膜及液晶显示元件
KR102244413B1 (ko) * 2013-06-05 2021-04-23 닛산 가가쿠 가부시키가이샤 횡전계 구동형 액정 표시 소자용 액정 배향막을 갖는 기판의 제조 방법
JP6375789B2 (ja) * 2013-09-02 2018-08-22 Jsr株式会社 液晶配向剤、液晶配向膜、液晶表示素子、位相差フィルム及びその製造方法
JP6589657B2 (ja) * 2016-01-21 2019-10-16 Jnc株式会社 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

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
TW201435455A (zh) * 2012-11-30 2014-09-16 Nissan Chemical Ind Ltd 液晶配向膜之製造方法、液晶配向膜，及液晶顯示元件
CN105408450A (zh) * 2013-05-13 2016-03-16 日产化学工业株式会社 具有横向电场驱动型液晶表示元件用液晶取向膜的基板的制造方法
CN104845642A (zh) * 2014-02-13 2015-08-19 Jsr株式会社 液晶取向剂、液晶取向膜、液晶显示元件、相位差膜及其制造方法、聚合物以及化合物

Also Published As

Publication number Publication date
KR20190054085A (ko) 2019-05-21
JP7055280B2 (ja) 2022-04-18
TW201823309A (zh) 2018-07-01
WO2018052106A1 (ja) 2018-03-22
CN109716223B (zh) 2022-04-15
KR102420684B1 (ko) 2022-07-13
JPWO2018052106A1 (ja) 2019-06-27
CN109716223A (zh) 2019-05-03

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