JP7218100B2 - 光配向膜用ワニス及び液晶表示装置 - Google Patents
光配向膜用ワニス及び液晶表示装置 Download PDFInfo
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- JP7218100B2 JP7218100B2 JP2018106287A JP2018106287A JP7218100B2 JP 7218100 B2 JP7218100 B2 JP 7218100B2 JP 2018106287 A JP2018106287 A JP 2018106287A JP 2018106287 A JP2018106287 A JP 2018106287A JP 7218100 B2 JP7218100 B2 JP 7218100B2
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- 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
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- 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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- Physics & Mathematics (AREA)
- Nonlinear Science (AREA)
- Spectroscopy & Molecular Physics (AREA)
- Mathematical Physics (AREA)
- Chemical & Material Sciences (AREA)
- Crystallography & Structural Chemistry (AREA)
- General Physics & Mathematics (AREA)
- Optics & Photonics (AREA)
- Liquid Crystal (AREA)
- Macromolecular Compounds Obtained By Forming Nitrogen-Containing Linkages In General (AREA)
Priority Applications (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2018106287A JP7218100B2 (ja) | 2018-06-01 | 2018-06-01 | 光配向膜用ワニス及び液晶表示装置 |
CN201910463032.8A CN110554537B (zh) | 2018-06-01 | 2019-05-30 | 光取向膜用清漆及液晶显示装置 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2018106287A JP7218100B2 (ja) | 2018-06-01 | 2018-06-01 | 光配向膜用ワニス及び液晶表示装置 |
Publications (2)
Publication Number | Publication Date |
---|---|
JP2019211573A JP2019211573A (ja) | 2019-12-12 |
JP7218100B2 true JP7218100B2 (ja) | 2023-02-06 |
Family
ID=68735569
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2018106287A Active JP7218100B2 (ja) | 2018-06-01 | 2018-06-01 | 光配向膜用ワニス及び液晶表示装置 |
Country Status (2)
Country | Link |
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JP (1) | JP7218100B2 (zh) |
CN (1) | CN110554537B (zh) |
Citations (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2011170031A (ja) | 2010-02-17 | 2011-09-01 | Hitachi Displays Ltd | 液晶表示装置 |
JP2013101206A (ja) | 2011-11-08 | 2013-05-23 | Lg Display Co Ltd | 液晶表示装置 |
JP2013167782A (ja) | 2012-02-16 | 2013-08-29 | Japan Display Inc | 液晶表示装置 |
US20160024386A1 (en) | 2014-07-24 | 2016-01-28 | Chi Mei Corporation | Liquid crystal alignment agent, liquid crystal alignment film, and liquid crystal display element |
JP2017129780A (ja) | 2016-01-21 | 2017-07-27 | 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 |
JP2018013532A (ja) | 2016-07-19 | 2018-01-25 | 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 |
Family Cites Families (9)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2000273172A (ja) * | 1999-03-19 | 2000-10-03 | Hitachi Chemical Dupont Microsystems Ltd | ポリアミド酸エステル、その製造法、感光性樹脂組成物、それを用いたパターン製造法及び電子部品 |
JP2001228483A (ja) * | 2001-02-16 | 2001-08-24 | Jsr Corp | ポリイミド系共重合体による液晶配向膜形成剤、液晶配向膜およびその製造方法 |
TWI386435B (zh) * | 2006-04-25 | 2013-02-21 | Jsr Corp | 垂直配向型液晶配向劑及垂直配向型液晶顯示元件 |
KR100927704B1 (ko) * | 2007-12-07 | 2009-11-18 | 제일모직주식회사 | 액정 배향제, 이를 포함하는 액정 배향막, 및 이를포함하는 액정 표시 장치 |
JP5537345B2 (ja) * | 2010-09-03 | 2014-07-02 | 株式会社ジャパンディスプレイ | 液晶表示装置 |
CN103797408B (zh) * | 2011-07-12 | 2019-02-19 | 日产化学工业株式会社 | 液晶取向剂、液晶取向膜及液晶显示元件 |
JP6250337B2 (ja) * | 2013-09-05 | 2017-12-20 | 株式会社ジャパンディスプレイ | 配向膜材料およびそれを用いた液晶表示装置 |
JP2017090781A (ja) * | 2015-11-13 | 2017-05-25 | 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 |
CN106085464B (zh) * | 2016-06-02 | 2019-01-15 | 深圳市华星光电技术有限公司 | 配向膜材料、液晶显示面板的制作方法及液晶显示面板 |
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2018
- 2018-06-01 JP JP2018106287A patent/JP7218100B2/ja active Active
-
2019
- 2019-05-30 CN CN201910463032.8A patent/CN110554537B/zh active Active
Patent Citations (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2011170031A (ja) | 2010-02-17 | 2011-09-01 | Hitachi Displays Ltd | 液晶表示装置 |
JP2013101206A (ja) | 2011-11-08 | 2013-05-23 | Lg Display Co Ltd | 液晶表示装置 |
JP2013167782A (ja) | 2012-02-16 | 2013-08-29 | Japan Display Inc | 液晶表示装置 |
US20160024386A1 (en) | 2014-07-24 | 2016-01-28 | Chi Mei Corporation | Liquid crystal alignment agent, liquid crystal alignment film, and liquid crystal display element |
JP2017129780A (ja) | 2016-01-21 | 2017-07-27 | 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 |
JP2018013532A (ja) | 2016-07-19 | 2018-01-25 | 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 |
Also Published As
Publication number | Publication date |
---|---|
CN110554537A (zh) | 2019-12-10 |
JP2019211573A (ja) | 2019-12-12 |
CN110554537B (zh) | 2022-05-10 |
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