TWI742219B - 光學薄膜及偏光板 - Google Patents
光學薄膜及偏光板 Download PDFInfo
- Publication number
- TWI742219B TWI742219B TW106145950A TW106145950A TWI742219B TW I742219 B TWI742219 B TW I742219B TW 106145950 A TW106145950 A TW 106145950A TW 106145950 A TW106145950 A TW 106145950A TW I742219 B TWI742219 B TW I742219B
- Authority
- TW
- Taiwan
- Prior art keywords
- resin
- thickness
- optical film
- film
- polymer
- Prior art date
Links
Images
Classifications
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- 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
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- 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
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- 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
-
- 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
-
- 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
- G02B5/00—Optical elements other than lenses
- G02B5/30—Polarising elements
-
- 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
- G02F1/1335—Structural association of cells with optical devices, e.g. polarisers or reflectors
-
- 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
- G02F1/1335—Structural association of cells with optical devices, e.g. polarisers or reflectors
- G02F1/13363—Birefringent elements, e.g. for optical compensation
Landscapes
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Optics & Photonics (AREA)
- Nonlinear Science (AREA)
- Mathematical Physics (AREA)
- Chemical & Material Sciences (AREA)
- Crystallography & Structural Chemistry (AREA)
- Polarising Elements (AREA)
- Laminated Bodies (AREA)
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2016-256101 | 2016-12-28 | ||
JP2016256101 | 2016-12-28 |
Publications (2)
Publication Number | Publication Date |
---|---|
TW201831323A TW201831323A (zh) | 2018-09-01 |
TWI742219B true TWI742219B (zh) | 2021-10-11 |
Family
ID=62709397
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
TW106145950A TWI742219B (zh) | 2016-12-28 | 2017-12-27 | 光學薄膜及偏光板 |
Country Status (5)
Country | Link |
---|---|
JP (1) | JPWO2018124137A1 (ko) |
KR (1) | KR102638927B1 (ko) |
CN (1) | CN109923448B (ko) |
TW (1) | TWI742219B (ko) |
WO (1) | WO2018124137A1 (ko) |
Families Citing this family (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
KR20200092884A (ko) * | 2019-01-25 | 2020-08-04 | 스미또모 가가꾸 가부시끼가이샤 | 유기 el 디스플레이용 적층체 및 그것에 사용하는 원편광판 |
WO2022145174A1 (ja) * | 2020-12-28 | 2022-07-07 | 日本ゼオン株式会社 | 光学フィルム及びその製造方法 |
Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN101099097A (zh) * | 2004-11-09 | 2008-01-02 | 日本瑞翁株式会社 | 偏振片以及液晶显示装置 |
TW201612202A (en) * | 2014-08-11 | 2016-04-01 | Denki Kagaku Kogyo Kk | Copolymer suitable for improving heat resistance of methacrylic resin |
Family Cites Families (15)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP4172173B2 (ja) * | 2001-11-01 | 2008-10-29 | 日本ゼオン株式会社 | 位相差フィルム |
TW200420979A (en) | 2003-03-31 | 2004-10-16 | Zeon Corp | Protective film for polarizing plate and method for preparation thereof |
JP2007226109A (ja) * | 2006-02-27 | 2007-09-06 | Nippon Zeon Co Ltd | 光学フィルム、位相差板、偏光板、液晶表示素子用基板及び液晶表示素子 |
JP2008274136A (ja) * | 2007-04-27 | 2008-11-13 | Fujifilm Corp | シクロオレフィン樹脂フィルム、およびこれらを用いた偏光板、光学補償フィルム、反射防止フィルム、液晶表示装置 |
JP2009052036A (ja) | 2007-07-30 | 2009-03-12 | Toray Ind Inc | アクリル系フィルム、積層フィルムおよび偏光板 |
JP2009125984A (ja) * | 2007-11-20 | 2009-06-11 | Mitsui Chemicals Inc | 積層体 |
JP2009214341A (ja) * | 2008-03-07 | 2009-09-24 | Nippon Zeon Co Ltd | 延伸積層フィルム、偏光板、及び液晶表示装置 |
JP5487759B2 (ja) * | 2009-06-30 | 2014-05-07 | 日本ゼオン株式会社 | フィルム及びその製造方法 |
US20120225274A1 (en) * | 2009-11-13 | 2012-09-06 | Mitsui Chemicals, Inc. | Film and uses thereof |
JP5281607B2 (ja) * | 2010-03-18 | 2013-09-04 | 新日鉄住金化学株式会社 | 積層体フィルム |
JP5965745B2 (ja) * | 2011-07-01 | 2016-08-10 | 旭化成株式会社 | 光学等方性偏光膜保護フィルム及び偏光板 |
CN104395792A (zh) * | 2013-06-18 | 2015-03-04 | Lg化学株式会社 | 多层光学膜,其制备方法和包括所述多层光学膜的偏光片 |
KR101613785B1 (ko) * | 2013-06-18 | 2016-04-19 | 주식회사 엘지화학 | 다층 광학 필름, 그 제조방법 및 이를 포함하는 편광판 |
KR102179714B1 (ko) * | 2013-08-30 | 2021-03-25 | 가부시키가이샤 닛폰 쇼쿠바이 | (메타)아크릴계 수지 |
JP2015055796A (ja) * | 2013-09-12 | 2015-03-23 | 富士フイルム株式会社 | 光学フィルム及び表示装置 |
-
2017
- 2017-12-26 CN CN201780066644.2A patent/CN109923448B/zh active Active
- 2017-12-26 WO PCT/JP2017/046794 patent/WO2018124137A1/ja active Application Filing
- 2017-12-26 JP JP2018559548A patent/JPWO2018124137A1/ja active Pending
- 2017-12-26 KR KR1020197016612A patent/KR102638927B1/ko active IP Right Grant
- 2017-12-27 TW TW106145950A patent/TWI742219B/zh active
Patent Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN101099097A (zh) * | 2004-11-09 | 2008-01-02 | 日本瑞翁株式会社 | 偏振片以及液晶显示装置 |
TW201612202A (en) * | 2014-08-11 | 2016-04-01 | Denki Kagaku Kogyo Kk | Copolymer suitable for improving heat resistance of methacrylic resin |
Also Published As
Publication number | Publication date |
---|---|
JPWO2018124137A1 (ja) | 2019-10-31 |
CN109923448A (zh) | 2019-06-21 |
KR20190099400A (ko) | 2019-08-27 |
KR102638927B1 (ko) | 2024-02-20 |
WO2018124137A1 (ja) | 2018-07-05 |
CN109923448B (zh) | 2021-04-23 |
TW201831323A (zh) | 2018-09-01 |
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