CN108508519B - 光学膜及其制造方法 - Google Patents
光学膜及其制造方法 Download PDFInfo
- Publication number
- CN108508519B CN108508519B CN201810146736.8A CN201810146736A CN108508519B CN 108508519 B CN108508519 B CN 108508519B CN 201810146736 A CN201810146736 A CN 201810146736A CN 108508519 B CN108508519 B CN 108508519B
- Authority
- CN
- China
- Prior art keywords
- retardation layer
- wavelength
- light
- film
- refractive index
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Active
Links
Classifications
-
- G—PHYSICS
- G02—OPTICS
- G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
- G02B5/00—Optical elements other than lenses
- G02B5/30—Polarising elements
- G02B5/3083—Birefringent or phase retarding elements
-
- 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
- B32B7/04—Interconnection of layers
- B32B7/12—Interconnection of layers using interposed adhesives or interposed materials with bonding properties
- B32B7/14—Interconnection of layers using interposed adhesives or interposed materials with bonding properties applied in spaced arrangements, e.g. in stripes
-
- C—CHEMISTRY; METALLURGY
- C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
- C09K—MATERIALS FOR MISCELLANEOUS APPLICATIONS, NOT PROVIDED FOR ELSEWHERE
- C09K19/00—Liquid crystal materials
- C09K19/04—Liquid crystal materials characterised by the chemical structure of the liquid crystal components, e.g. by a specific unit
- C09K19/38—Polymers
-
- G—PHYSICS
- G02—OPTICS
- G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
- G02B5/00—Optical elements other than lenses
- G02B5/30—Polarising elements
- G02B5/3016—Polarising elements involving passive liquid crystal elements
-
- 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
-
- 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
- G02F1/133528—Polarisers
-
- 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
-
- 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
- B32B2551/00—Optical elements
Landscapes
- Physics & Mathematics (AREA)
- Chemical & Material Sciences (AREA)
- General Physics & Mathematics (AREA)
- Optics & Photonics (AREA)
- Crystallography & Structural Chemistry (AREA)
- Nonlinear Science (AREA)
- Mathematical Physics (AREA)
- Materials Engineering (AREA)
- Engineering & Computer Science (AREA)
- Organic Chemistry (AREA)
- Polarising Elements (AREA)
- Liquid Crystal (AREA)
- Electroluminescent Light Sources (AREA)
- Laminated Bodies (AREA)
- Devices For Indicating Variable Information By Combining Individual Elements (AREA)
- Eyeglasses (AREA)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN202210730094.2A CN114942488B (zh) | 2017-02-23 | 2018-02-12 | 光学膜及其制造方法 |
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2017031889A JP7165491B2 (ja) | 2017-02-23 | 2017-02-23 | 光学フィルム及びその製造方法 |
JP2017-031889 | 2017-02-23 |
Related Child Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN202210730094.2A Division CN114942488B (zh) | 2017-02-23 | 2018-02-12 | 光学膜及其制造方法 |
Publications (2)
Publication Number | Publication Date |
---|---|
CN108508519A CN108508519A (zh) | 2018-09-07 |
CN108508519B true CN108508519B (zh) | 2022-07-15 |
Family
ID=63365586
Family Applications (2)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN201810146736.8A Active CN108508519B (zh) | 2017-02-23 | 2018-02-12 | 光学膜及其制造方法 |
CN202210730094.2A Active CN114942488B (zh) | 2017-02-23 | 2018-02-12 | 光学膜及其制造方法 |
Family Applications After (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN202210730094.2A Active CN114942488B (zh) | 2017-02-23 | 2018-02-12 | 光学膜及其制造方法 |
Country Status (4)
Country | Link |
---|---|
JP (2) | JP7165491B2 (ko) |
KR (2) | KR102560199B1 (ko) |
CN (2) | CN108508519B (ko) |
TW (2) | TW202326188A (ko) |
Families Citing this family (16)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP7165491B2 (ja) * | 2017-02-23 | 2022-11-04 | 住友化学株式会社 | 光学フィルム及びその製造方法 |
JP6966315B2 (ja) * | 2017-12-19 | 2021-11-17 | 日東電工株式会社 | 位相差フィルム、光学補償層付偏光板、画像表示装置、およびタッチパネル付き画像表示装置 |
JP7072970B2 (ja) * | 2017-12-19 | 2022-05-23 | 日東電工株式会社 | 位相差板、光学補償層付偏光板、画像表示装置、およびタッチパネル付き画像表示装置 |
CN116184553A (zh) * | 2018-02-14 | 2023-05-30 | 住友化学株式会社 | 层叠体及其制造方法 |
JP7398868B2 (ja) * | 2018-02-14 | 2023-12-15 | 住友化学株式会社 | 組成物 |
WO2019159889A1 (ja) * | 2018-02-14 | 2019-08-22 | 住友化学株式会社 | 積層体およびその製造方法 |
JP7255111B2 (ja) * | 2018-09-07 | 2023-04-11 | 大日本印刷株式会社 | 重合性組成物、重合体、位相差フィルム及びその製造方法、転写用積層体、光学部材及びその製造方法、並びに表示装置 |
JP7321004B2 (ja) * | 2018-10-15 | 2023-08-04 | 日東電工株式会社 | 位相差層付偏光板およびそれを用いた画像表示装置 |
JP7302974B2 (ja) * | 2019-01-18 | 2023-07-04 | 住友化学株式会社 | 積層体、楕円偏光板および重合性液晶組成物 |
JP7328000B2 (ja) * | 2019-05-20 | 2023-08-16 | 住友化学株式会社 | 長尺積層体及び有機el表示装置 |
JP7461122B2 (ja) * | 2019-09-17 | 2024-04-03 | 住友化学株式会社 | 積層体およびこれを含む楕円偏光板 |
CN112748490A (zh) * | 2019-10-31 | 2021-05-04 | 住友化学株式会社 | 图像显示装置 |
JP7162037B2 (ja) * | 2019-10-31 | 2022-10-27 | 住友化学株式会社 | 画像表示装置 |
JP7386686B2 (ja) * | 2019-12-10 | 2023-11-27 | 住友化学株式会社 | 基材フィルムの製造方法、及び積層体の製造方法 |
JP7472260B2 (ja) * | 2020-02-20 | 2024-04-22 | 富士フイルム株式会社 | 位相差フィルム、円偏光板、表示装置 |
KR20220147196A (ko) * | 2021-04-26 | 2022-11-03 | 삼성에스디아이 주식회사 | 편광판 및 이를 포함하는 광학 표시 장치 |
Family Cites Families (30)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US7038744B2 (en) * | 2002-01-09 | 2006-05-02 | Konica Corporation | Polarizing plate having a stretched film on a side thereof and liquid crystal display employing the same |
JP4308553B2 (ja) * | 2003-03-07 | 2009-08-05 | 株式会社 日立ディスプレイズ | 液晶表示装置 |
JP2005031621A (ja) * | 2003-06-16 | 2005-02-03 | Nitto Denko Corp | 光学フィルム、偏光光学フィルムおよび画像表示装置 |
TWI255947B (en) * | 2004-01-09 | 2006-06-01 | Chi Mei Optoelectronics Corp | Liquid crystal display device |
JP3935489B2 (ja) * | 2004-05-26 | 2007-06-20 | 日東電工株式会社 | 液晶表示装置 |
US7505099B2 (en) * | 2005-08-17 | 2009-03-17 | Fujifilm Corporation | Optical resin film and polarizing plate and liquid crystal display using same |
JP4993581B2 (ja) * | 2006-10-02 | 2012-08-08 | 日東電工株式会社 | 光学フィルム及び画像表示装置 |
JP5401032B2 (ja) | 2006-12-15 | 2014-01-29 | 富士フイルム株式会社 | 光学異方性膜、輝度向上フィルム、位相差板および液晶表示装置 |
JP2009063983A (ja) * | 2006-12-21 | 2009-03-26 | Fujifilm Corp | 光学フィルム、及びそれを有する偏光板 |
TW200912484A (en) * | 2007-07-30 | 2009-03-16 | Fujifilm Corp | Retardation film, polarizing plate, and liquid-crystal display device comprising it |
JP2009053292A (ja) * | 2007-08-24 | 2009-03-12 | Nippon Oil Corp | 楕円偏光板、その製造方法およびそれを用いた液晶表示装置 |
US8323527B2 (en) | 2007-09-03 | 2012-12-04 | Merck Patent Gmbh | Fluorene derivatives |
FR2938540B1 (fr) * | 2008-11-18 | 2017-08-11 | Centre Nat Rech Scient | Procede de preparationhydrothermale de carboxylates d'aluminium poreux cristallises de type "metal-organic framework" |
KR20130007778A (ko) | 2011-07-11 | 2013-01-21 | 삼성전자주식회사 | 균일성 조정기능이 있는 디스플레이장치 및 그 제어방법 |
KR20140118595A (ko) * | 2013-03-29 | 2014-10-08 | 제일모직주식회사 | Oled용 편광판 및 이를 포함하는 광학표시장치 |
KR102057611B1 (ko) * | 2013-05-27 | 2019-12-20 | 삼성전자주식회사 | 역파장 분산 위상 지연 필름 및 이를 포함하는 표시 장치 |
JP2015014712A (ja) * | 2013-07-05 | 2015-01-22 | 大日本印刷株式会社 | 光学フィルム及び光学フィルムの作製方法 |
TWI645962B (zh) * | 2013-08-09 | 2019-01-01 | 住友化學股份有限公司 | 光學異向性薄片 |
CN104339796B (zh) * | 2013-08-09 | 2018-03-02 | 住友化学株式会社 | 层叠体 |
CN104345368B (zh) * | 2013-08-09 | 2018-10-16 | 住友化学株式会社 | 椭圆偏振板 |
CN104345372B (zh) * | 2013-08-09 | 2018-04-10 | 住友化学株式会社 | 光学膜 |
TWI650243B (zh) * | 2013-08-09 | 2019-02-11 | 住友化學股份有限公司 | 光學薄膜 |
KR102368381B1 (ko) * | 2013-08-09 | 2022-02-28 | 스미또모 가가꾸 가부시키가이샤 | 광학 필름 |
KR101731148B1 (ko) * | 2013-08-09 | 2017-04-27 | 스미또모 가가꾸 가부시키가이샤 | 광학 필름 |
KR20150113886A (ko) * | 2014-03-31 | 2015-10-08 | 후지필름 가부시키가이샤 | 광학 필름, 편광판, 및 광학 필름의 제조 방법 |
JP6276393B2 (ja) | 2014-05-01 | 2018-02-07 | 富士フイルム株式会社 | 有機el表示装置 |
JP2016133728A (ja) * | 2015-01-21 | 2016-07-25 | Jxエネルギー株式会社 | 積層体の製造方法、積層体、偏光板および画像表示装置 |
EP3499280A4 (en) | 2016-08-08 | 2020-04-08 | Zeon Corporation | OPTICAL ANISOTROPES LAMINATE, POLARIZATION PLATE AND IMAGE DISPLAY DEVICE |
WO2018123725A1 (ja) * | 2016-12-26 | 2018-07-05 | 富士フイルム株式会社 | 円偏光板、有機エレクトロルミネッセンス表示装置 |
JP7165491B2 (ja) | 2017-02-23 | 2022-11-04 | 住友化学株式会社 | 光学フィルム及びその製造方法 |
-
2017
- 2017-02-23 JP JP2017031889A patent/JP7165491B2/ja active Active
-
2018
- 2018-02-12 TW TW112109393A patent/TW202326188A/zh unknown
- 2018-02-12 CN CN201810146736.8A patent/CN108508519B/zh active Active
- 2018-02-12 CN CN202210730094.2A patent/CN114942488B/zh active Active
- 2018-02-12 TW TW107105003A patent/TWI798202B/zh active
- 2018-02-19 KR KR1020180019423A patent/KR102560199B1/ko active IP Right Grant
-
2021
- 2021-09-21 JP JP2021153542A patent/JP7356480B2/ja active Active
-
2023
- 2023-07-20 KR KR1020230094392A patent/KR20230115958A/ko not_active Application Discontinuation
Also Published As
Publication number | Publication date |
---|---|
KR102560199B1 (ko) | 2023-07-26 |
JP7356480B2 (ja) | 2023-10-04 |
JP2018136483A (ja) | 2018-08-30 |
KR20230115958A (ko) | 2023-08-03 |
KR20180097453A (ko) | 2018-08-31 |
TW201835619A (zh) | 2018-10-01 |
CN114942488A (zh) | 2022-08-26 |
JP7165491B2 (ja) | 2022-11-04 |
CN114942488B (zh) | 2024-06-14 |
TWI798202B (zh) | 2023-04-11 |
TW202326188A (zh) | 2023-07-01 |
JP2022018120A (ja) | 2022-01-26 |
CN108508519A (zh) | 2018-09-07 |
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