JP6556317B1 - 光学積層体、フレキシブル表示装置及び光学積層体の製造方法 - Google Patents
光学積層体、フレキシブル表示装置及び光学積層体の製造方法 Download PDFInfo
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- JP6556317B1 JP6556317B1 JP2018221657A JP2018221657A JP6556317B1 JP 6556317 B1 JP6556317 B1 JP 6556317B1 JP 2018221657 A JP2018221657 A JP 2018221657A JP 2018221657 A JP2018221657 A JP 2018221657A JP 6556317 B1 JP6556317 B1 JP 6556317B1
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- film
- optical
- resin
- optical laminate
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- G—PHYSICS
- G02—OPTICS
- G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
- G02B1/00—Optical elements characterised by the material of which they are made; Optical coatings for optical elements
- G02B1/04—Optical elements characterised by the material of which they are made; Optical coatings for optical elements made of organic materials, e.g. plastics
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B32—LAYERED PRODUCTS
- B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
- B32B7/00—Layered products characterised by the relation between layers; Layered products characterised by the relative orientation of features between layers, or by the relative values of a measurable parameter between layers, i.e. products comprising layers having different physical, chemical or physicochemical properties; Layered products characterised by the interconnection of layers
- B32B7/02—Physical, chemical or physicochemical properties
- B32B7/023—Optical properties
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B32—LAYERED PRODUCTS
- B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
- B32B27/00—Layered products comprising a layer of synthetic resin
- B32B27/28—Layered products comprising a layer of synthetic resin comprising synthetic resins not wholly covered by any one of the sub-groups B32B27/30 - B32B27/42
- B32B27/281—Layered products comprising a layer of synthetic resin comprising synthetic resins not wholly covered by any one of the sub-groups B32B27/30 - B32B27/42 comprising polyimides
-
- G—PHYSICS
- G02—OPTICS
- G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
- G02B1/00—Optical elements characterised by the material of which they are made; Optical coatings for optical elements
- G02B1/10—Optical coatings produced by application to, or surface treatment of, optical elements
-
- G—PHYSICS
- G02—OPTICS
- G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
- G02B1/00—Optical elements characterised by the material of which they are made; Optical coatings for optical elements
- G02B1/10—Optical coatings produced by application to, or surface treatment of, optical elements
- G02B1/11—Anti-reflection coatings
- G02B1/113—Anti-reflection coatings using inorganic layer materials only
- G02B1/115—Multilayers
-
- G—PHYSICS
- G02—OPTICS
- G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
- G02B1/00—Optical elements characterised by the material of which they are made; Optical coatings for optical elements
- G02B1/10—Optical coatings produced by application to, or surface treatment of, optical elements
- G02B1/14—Protective coatings, e.g. hard coatings
-
- G—PHYSICS
- G02—OPTICS
- G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
- G02B1/00—Optical elements characterised by the material of which they are made; Optical coatings for optical elements
- G02B1/10—Optical coatings produced by application to, or surface treatment of, optical elements
- G02B1/16—Optical coatings produced by application to, or surface treatment of, optical elements having an anti-static effect, e.g. electrically conducting coatings
-
- G—PHYSICS
- G02—OPTICS
- G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
- G02B5/00—Optical elements other than lenses
- G02B5/30—Polarising elements
- G02B5/3025—Polarisers, i.e. arrangements capable of producing a definite output polarisation state from an unpolarised input state
- G02B5/3033—Polarisers, i.e. arrangements capable of producing a definite output polarisation state from an unpolarised input state in the form of a thin sheet or foil, e.g. Polaroid
- G02B5/3041—Polarisers, i.e. arrangements capable of producing a definite output polarisation state from an unpolarised input state in the form of a thin sheet or foil, e.g. Polaroid comprising multiple thin layers, e.g. multilayer stacks
- G02B5/305—Polarisers, i.e. arrangements capable of producing a definite output polarisation state from an unpolarised input state in the form of a thin sheet or foil, e.g. Polaroid comprising multiple thin layers, e.g. multilayer stacks including organic materials, e.g. polymeric layers
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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
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B32—LAYERED PRODUCTS
- B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
- B32B2307/00—Properties of the layers or laminate
- B32B2307/50—Properties of the layers or laminate having particular mechanical properties
- B32B2307/536—Hardness
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B32—LAYERED PRODUCTS
- B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
- B32B2457/00—Electrical equipment
- B32B2457/20—Displays, e.g. liquid crystal displays, plasma displays
- B32B2457/208—Touch screens
Landscapes
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Optics & Photonics (AREA)
- Chemical & Material Sciences (AREA)
- Nonlinear Science (AREA)
- Spectroscopy & Molecular Physics (AREA)
- Mathematical Physics (AREA)
- Crystallography & Structural Chemistry (AREA)
- Inorganic Chemistry (AREA)
- Laminated Bodies (AREA)
- Devices For Indicating Variable Information By Combining Individual Elements (AREA)
- Macromolecular Compounds Obtained By Forming Nitrogen-Containing Linkages In General (AREA)
Priority Applications (5)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2018221657A JP6556317B1 (ja) | 2018-11-27 | 2018-11-27 | 光学積層体、フレキシブル表示装置及び光学積層体の製造方法 |
CN201910691418.4A CN111239858A (zh) | 2018-11-27 | 2019-07-29 | 光学层叠体、柔性显示装置及光学层叠体的制造方法 |
KR1020190091943A KR102121518B1 (ko) | 2018-11-27 | 2019-07-29 | 광학 적층체, 플렉시블 표시 장치 및 광학 적층체의 제조 방법 |
TW108142527A TW202030079A (zh) | 2018-11-27 | 2019-11-22 | 光學積層體、可撓性顯示裝置及光學積層體之製造方法 |
KR1020200067495A KR102221032B1 (ko) | 2018-11-27 | 2020-06-04 | 광학 적층체, 플렉시블 표시 장치 및 광학 적층체의 제조 방법 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2018221657A JP6556317B1 (ja) | 2018-11-27 | 2018-11-27 | 光学積層体、フレキシブル表示装置及び光学積層体の製造方法 |
Related Child Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2019127768A Division JP6640407B1 (ja) | 2019-07-09 | 2019-07-09 | 光学積層体、フレキシブル表示装置及び光学積層体の製造方法 |
Publications (2)
Publication Number | Publication Date |
---|---|
JP6556317B1 true JP6556317B1 (ja) | 2019-08-07 |
JP2020082552A JP2020082552A (ja) | 2020-06-04 |
Family
ID=67539874
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2018221657A Active JP6556317B1 (ja) | 2018-11-27 | 2018-11-27 | 光学積層体、フレキシブル表示装置及び光学積層体の製造方法 |
Country Status (4)
Country | Link |
---|---|
JP (1) | JP6556317B1 (ko) |
KR (2) | KR102121518B1 (ko) |
CN (1) | CN111239858A (ko) |
TW (1) | TW202030079A (ko) |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2021070764A (ja) * | 2019-10-31 | 2021-05-06 | 住友化学株式会社 | 光学フィルム及びフレキシブル表示装置 |
JP2022080316A (ja) * | 2019-08-14 | 2022-05-27 | エスケイシー・カンパニー・リミテッド | ポリイミド系複合フィルムおよびこれを含むディスプレイ装置 |
Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPWO2021261195A1 (ko) * | 2020-06-23 | 2021-12-30 |
Family Cites Families (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP3474033B2 (ja) | 1995-08-08 | 2003-12-08 | 積水化学工業株式会社 | 光学用透明フィルム |
JP5743419B2 (ja) | 2010-04-18 | 2015-07-01 | 国立大学法人宇都宮大学 | 形状測定方法及び装置並びに歪み測定方法及び装置 |
TWI454753B (zh) * | 2010-04-19 | 2014-10-01 | Tomoegawa Co Ltd | 光學積層體、偏光板、顯示裝置及光學積層體之製造方法 |
JP5824237B2 (ja) * | 2011-04-28 | 2015-11-25 | 三井化学株式会社 | ポリイミドフィルムの製造方法 |
WO2016152459A1 (ja) | 2015-03-24 | 2016-09-29 | コニカミノルタ株式会社 | ポリイミド系光学フィルム、その製造方法及び有機エレクトロルミネッセンスディスプレイ |
JP6917187B2 (ja) * | 2016-05-10 | 2021-08-11 | 住友化学株式会社 | 光学フィルム、及びこれを用いたフレキシブルデバイス |
JP7009902B2 (ja) * | 2016-10-17 | 2022-01-26 | 大日本印刷株式会社 | ポリイミドフィルムの製造方法、ポリイミド前駆体の製造方法、積層体の製造方法及びディスプレイ用表面材の製造方法 |
-
2018
- 2018-11-27 JP JP2018221657A patent/JP6556317B1/ja active Active
-
2019
- 2019-07-29 CN CN201910691418.4A patent/CN111239858A/zh active Pending
- 2019-07-29 KR KR1020190091943A patent/KR102121518B1/ko active IP Right Grant
- 2019-11-22 TW TW108142527A patent/TW202030079A/zh unknown
-
2020
- 2020-06-04 KR KR1020200067495A patent/KR102221032B1/ko active IP Right Grant
Cited By (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2022080316A (ja) * | 2019-08-14 | 2022-05-27 | エスケイシー・カンパニー・リミテッド | ポリイミド系複合フィルムおよびこれを含むディスプレイ装置 |
US11805616B2 (en) | 2019-08-14 | 2023-10-31 | Sk Microworks Co., Ltd. | Polyimide-based composite film and display device comprising same |
JP7437427B2 (ja) | 2019-08-14 | 2024-02-22 | エスケーマイクロワークス 株式会社 | ポリイミド系複合フィルムおよびこれを含むディスプレイ装置 |
JP2021070764A (ja) * | 2019-10-31 | 2021-05-06 | 住友化学株式会社 | 光学フィルム及びフレキシブル表示装置 |
Also Published As
Publication number | Publication date |
---|---|
JP2020082552A (ja) | 2020-06-04 |
KR20200063031A (ko) | 2020-06-04 |
CN111239858A (zh) | 2020-06-05 |
KR102121518B1 (ko) | 2020-06-10 |
TW202030079A (zh) | 2020-08-16 |
KR102221032B1 (ko) | 2021-02-26 |
KR20200067806A (ko) | 2020-06-12 |
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