TW201809729A - 偏光器堆疊 - Google Patents
偏光器堆疊 Download PDFInfo
- Publication number
- TW201809729A TW201809729A TW106117297A TW106117297A TW201809729A TW 201809729 A TW201809729 A TW 201809729A TW 106117297 A TW106117297 A TW 106117297A TW 106117297 A TW106117297 A TW 106117297A TW 201809729 A TW201809729 A TW 201809729A
- Authority
- TW
- Taiwan
- Prior art keywords
- polarizer
- stack
- reflective
- absorbing
- reflective polarizer
- Prior art date
Links
- 239000010410 layer Substances 0.000 claims description 89
- 230000000903 blocking effect Effects 0.000 claims description 44
- 239000011521 glass Substances 0.000 claims description 34
- 230000037303 wrinkles Effects 0.000 claims description 32
- 239000012790 adhesive layer Substances 0.000 claims description 29
- 229920000642 polymer Polymers 0.000 claims description 29
- 230000008602 contraction Effects 0.000 claims description 14
- 230000009477 glass transition Effects 0.000 claims description 14
- 239000004372 Polyvinyl alcohol Substances 0.000 claims description 10
- 229920002451 polyvinyl alcohol Polymers 0.000 claims description 10
- 239000011241 protective layer Substances 0.000 claims description 9
- 238000010521 absorption reaction Methods 0.000 claims description 8
- ZCYVEMRRCGMTRW-UHFFFAOYSA-N 7553-56-2 Chemical compound [I] ZCYVEMRRCGMTRW-UHFFFAOYSA-N 0.000 claims description 6
- 239000011630 iodine Substances 0.000 claims description 6
- 229910052740 iodine Inorganic materials 0.000 claims description 6
- 239000010408 film Substances 0.000 description 34
- 238000009998 heat setting Methods 0.000 description 14
- 239000000853 adhesive Substances 0.000 description 9
- 230000001070 adhesive effect Effects 0.000 description 9
- 239000004973 liquid crystal related substance Substances 0.000 description 6
- 238000000034 method Methods 0.000 description 6
- 239000004820 Pressure-sensitive adhesive Substances 0.000 description 5
- 238000001125 extrusion Methods 0.000 description 5
- 230000003287 optical effect Effects 0.000 description 5
- 229920000139 polyethylene terephthalate Polymers 0.000 description 4
- 239000005020 polyethylene terephthalate Substances 0.000 description 4
- LYCAIKOWRPUZTN-UHFFFAOYSA-N Ethylene glycol Chemical compound OCCO LYCAIKOWRPUZTN-UHFFFAOYSA-N 0.000 description 3
- 230000008859 change Effects 0.000 description 3
- 239000012634 fragment Substances 0.000 description 3
- 239000012788 optical film Substances 0.000 description 3
- 230000008569 process Effects 0.000 description 3
- 230000003746 surface roughness Effects 0.000 description 3
- NIXOWILDQLNWCW-UHFFFAOYSA-N acrylic acid group Chemical group C(C=C)(=O)O NIXOWILDQLNWCW-UHFFFAOYSA-N 0.000 description 2
- 239000000835 fiber Substances 0.000 description 2
- 229920003229 poly(methyl methacrylate) Polymers 0.000 description 2
- 239000011112 polyethylene naphthalate Substances 0.000 description 2
- 239000004926 polymethyl methacrylate Substances 0.000 description 2
- 239000000126 substance Substances 0.000 description 2
- 229920002284 Cellulose triacetate Polymers 0.000 description 1
- NNLVGZFZQQXQNW-ADJNRHBOSA-N [(2r,3r,4s,5r,6s)-4,5-diacetyloxy-3-[(2s,3r,4s,5r,6r)-3,4,5-triacetyloxy-6-(acetyloxymethyl)oxan-2-yl]oxy-6-[(2r,3r,4s,5r,6s)-4,5,6-triacetyloxy-2-(acetyloxymethyl)oxan-3-yl]oxyoxan-2-yl]methyl acetate Chemical compound O([C@@H]1O[C@@H]([C@H]([C@H](OC(C)=O)[C@H]1OC(C)=O)O[C@H]1[C@@H]([C@@H](OC(C)=O)[C@H](OC(C)=O)[C@@H](COC(C)=O)O1)OC(C)=O)COC(=O)C)[C@@H]1[C@@H](COC(C)=O)O[C@@H](OC(C)=O)[C@H](OC(C)=O)[C@H]1OC(C)=O NNLVGZFZQQXQNW-ADJNRHBOSA-N 0.000 description 1
- 230000006978 adaptation Effects 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 238000001816 cooling Methods 0.000 description 1
- 229920001577 copolymer Polymers 0.000 description 1
- 238000000113 differential scanning calorimetry Methods 0.000 description 1
- 230000009977 dual effect Effects 0.000 description 1
- 238000010438 heat treatment Methods 0.000 description 1
- 238000007689 inspection Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 238000005259 measurement Methods 0.000 description 1
- 230000007246 mechanism Effects 0.000 description 1
- 239000012528 membrane Substances 0.000 description 1
- 239000000203 mixture Substances 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 229920003207 poly(ethylene-2,6-naphthalate) Polymers 0.000 description 1
- -1 polyethylene terephthalate Polymers 0.000 description 1
- 230000009467 reduction Effects 0.000 description 1
- 238000004439 roughness measurement Methods 0.000 description 1
- 239000000758 substrate Substances 0.000 description 1
- 239000002344 surface layer Substances 0.000 description 1
- ILJSQTXMGCGYMG-UHFFFAOYSA-N triacetic acid Chemical compound CC(=O)CC(=O)CC(O)=O ILJSQTXMGCGYMG-UHFFFAOYSA-N 0.000 description 1
Classifications
-
- 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
- G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
- G02B27/00—Optical systems or apparatus not provided for by any of the groups G02B1/00 - G02B26/00, G02B30/00
- G02B27/28—Optical systems or apparatus not provided for by any of the groups G02B1/00 - G02B26/00, G02B30/00 for polarising
-
- G—PHYSICS
- G02—OPTICS
- G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
- G02B27/00—Optical systems or apparatus not provided for by any of the groups G02B1/00 - G02B26/00, G02B30/00
- G02B27/28—Optical systems or apparatus not provided for by any of the groups G02B1/00 - G02B26/00, G02B30/00 for polarising
- G02B27/288—Filters employing polarising elements, e.g. Lyot or Solc filters
-
- 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
-
- 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
-
- 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
-
- 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
- G02F1/133536—Reflective polarizers
-
- 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
- G02F2202/00—Materials and properties
- G02F2202/02—Materials and properties organic material
- G02F2202/022—Materials and properties organic material polymeric
-
- 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
- G02F2202/00—Materials and properties
- G02F2202/28—Adhesive materials or arrangements
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)
- Liquid Crystal (AREA)
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US201662342021P | 2016-05-26 | 2016-05-26 | |
| US62/342,021 | 2016-05-26 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| TW201809729A true TW201809729A (zh) | 2018-03-16 |
Family
ID=60412477
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| TW106117297A TW201809729A (zh) | 2016-05-26 | 2017-05-25 | 偏光器堆疊 |
Country Status (7)
| Country | Link |
|---|---|
| US (2) | US11022734B2 (enExample) |
| EP (1) | EP3465295A4 (enExample) |
| JP (1) | JP7076710B2 (enExample) |
| KR (1) | KR102510694B1 (enExample) |
| CN (1) | CN109154693B (enExample) |
| TW (1) | TW201809729A (enExample) |
| WO (1) | WO2017205106A1 (enExample) |
Families Citing this family (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2017205106A1 (en) * | 2016-05-26 | 2017-11-30 | 3M Innovative Properties Company | Polarizer stack |
| EP3743751A1 (en) * | 2018-01-26 | 2020-12-02 | 3M Innovative Properties Company | Multilayer reflective polarizer with crystalline low index layers |
| US12285926B2 (en) | 2019-02-28 | 2025-04-29 | Nitto Denko Corporation | Optical laminate with glass film and resin film |
| EP3946929A4 (en) * | 2019-04-03 | 2022-12-28 | 3M Innovative Properties Company | OPTICAL FILM AND GLASS LAMINATE |
| US12117635B2 (en) | 2019-04-30 | 2024-10-15 | 3M Innovative Properties Company | Optical stack |
| US12130436B2 (en) * | 2019-05-03 | 2024-10-29 | 3M Innovative Properties Company | Optical system |
| US12271015B2 (en) | 2019-05-23 | 2025-04-08 | 3M Innovative Properties Company | Optical film and optical stack |
| JP7388271B2 (ja) * | 2020-03-30 | 2023-11-29 | 住友ベークライト株式会社 | 反射偏光板 |
| CN113805375A (zh) * | 2020-06-11 | 2021-12-17 | 京东方科技集团股份有限公司 | 显示装置及其驱动方法、制备方法 |
| CN112987423B (zh) * | 2021-02-19 | 2024-01-23 | 京东方科技集团股份有限公司 | 显示面板及显示装置 |
| WO2024204501A1 (ja) * | 2023-03-29 | 2024-10-03 | 富士フイルム株式会社 | 光学積層体、光学レンズ、および、仮想現実表示装置 |
Family Cites Families (38)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5157526A (en) * | 1990-07-06 | 1992-10-20 | Hitachi, Ltd. | Unabsorbing type polarizer, method for manufacturing the same, polarized light source using the same, and apparatus for liquid crystal display using the same |
| US5882774A (en) | 1993-12-21 | 1999-03-16 | Minnesota Mining And Manufacturing Company | Optical film |
| US6025897A (en) | 1993-12-21 | 2000-02-15 | 3M Innovative Properties Co. | Display with reflective polarizer and randomizing cavity |
| US6096375A (en) | 1993-12-21 | 2000-08-01 | 3M Innovative Properties Company | Optical polarizer |
| US5825543A (en) | 1996-02-29 | 1998-10-20 | Minnesota Mining And Manufacturing Company | Diffusely reflecting polarizing element including a first birefringent phase and a second phase |
| US6808658B2 (en) | 1998-01-13 | 2004-10-26 | 3M Innovative Properties Company | Method for making texture multilayer optical films |
| US6797396B1 (en) * | 2000-06-09 | 2004-09-28 | 3M Innovative Properties Company | Wrinkle resistant infrared reflecting film and non-planar laminate articles made therefrom |
| TWI251089B (en) | 2000-06-19 | 2006-03-11 | Nitto Denko Corp | Polarizer, polarizing plate, and liquid crystal display using the same |
| JP2002006133A (ja) * | 2000-06-19 | 2002-01-09 | Nitto Denko Corp | 偏光子、偏光板及びそれを用いた液晶表示装置 |
| JP2002258052A (ja) | 2001-03-05 | 2002-09-11 | Nitto Denko Corp | 光学補償層一体型偏光板及びこれを用いた液晶表示装置 |
| US6916440B2 (en) | 2001-05-31 | 2005-07-12 | 3M Innovative Properties Company | Processes and apparatus for making transversely drawn films with substantially uniaxial character |
| US20030215582A1 (en) * | 2002-05-20 | 2003-11-20 | Eastman Kodak Company | Optical films prepared by coating methods |
| US6949212B2 (en) | 2002-11-27 | 2005-09-27 | 3M Innovative Properties Company | Methods and devices for stretching polymer films |
| US6936209B2 (en) | 2002-11-27 | 2005-08-30 | 3M Innovative Properties Company | Methods and devices for processing polymer films |
| JP2004212762A (ja) * | 2003-01-07 | 2004-07-29 | Sumitomo Chem Co Ltd | 光学フィルム積層品及びその製造方法 |
| ES2397640T3 (es) | 2004-05-22 | 2013-03-08 | 3M Innovative Properties Company | Tarjetas y laminados que incorporan películas ópticas de multi-capa |
| US7345137B2 (en) | 2004-10-18 | 2008-03-18 | 3M Innovative Properties Company | Modified copolyesters and optical films including modified copolyesters |
| US7356231B2 (en) | 2005-02-28 | 2008-04-08 | 3M Innovative Properties Company | Composite polymer fibers |
| KR101287740B1 (ko) | 2005-04-08 | 2013-07-18 | 쓰리엠 이노베이티브 프로퍼티즈 컴파니 | 광학 필름의 열 경화법 |
| US20070153162A1 (en) * | 2005-12-30 | 2007-07-05 | Wright Robin E | Reinforced reflective polarizer films |
| JP5098593B2 (ja) | 2006-12-04 | 2012-12-12 | 住友化学株式会社 | 楕円偏光板及び液晶表示装置 |
| US7791687B2 (en) | 2006-12-21 | 2010-09-07 | 3M Innovative Properties Company | Display including reflective polarizer |
| WO2008099834A1 (ja) | 2007-02-13 | 2008-08-21 | Sony Corporation | 光学シートパッケージ体、光学シートユニット、照明装置および表示装置 |
| JP2009103817A (ja) * | 2007-10-22 | 2009-05-14 | Citizen Holdings Co Ltd | 液晶表示装置 |
| KR20100013159A (ko) * | 2008-07-30 | 2010-02-09 | 삼성정밀화학 주식회사 | 컬이 방지된 반사형 편광판을 가지는 광학시트, 이를채용한 백라이트 유니트, 및 상기 백라이트 유니트를구비한 액정표시장치 |
| KR101135089B1 (ko) * | 2009-01-16 | 2012-04-16 | 주식회사 엘지화학 | 컬이 방지되는 편광판 제조방법 및 이에 따라 제조된 편광판 |
| JP2011141408A (ja) * | 2010-01-07 | 2011-07-21 | Toray Ind Inc | 偏光反射体 |
| JP5807466B2 (ja) * | 2010-09-17 | 2015-11-10 | 東レ株式会社 | 積層フィルムおよびそれを用いた自動車用窓ガラス |
| KR101978128B1 (ko) * | 2011-06-17 | 2019-05-14 | 데이진 가부시키가이샤 | 반사 편광 필름, 그것으로 이루어지는 액정 표시 장치용 광학 부재 및 액정 표시 장치 |
| US9527266B2 (en) * | 2012-03-16 | 2016-12-27 | Toray Industries, Inc. | Multi-layer laminated film |
| US10838127B2 (en) | 2013-02-20 | 2020-11-17 | 3M Innovative Properties Company | Absorbing, reflecting and collimating polarizer stack and backlights incorporating same |
| US9878523B2 (en) * | 2013-03-29 | 2018-01-30 | Toray Industries, Inc. | Laminated film |
| JP6664866B2 (ja) * | 2013-04-05 | 2020-03-13 | 住友化学株式会社 | 偏光板のセット及び前面板一体型液晶表示パネル |
| KR101640670B1 (ko) * | 2013-09-30 | 2016-07-18 | 주식회사 엘지화학 | 광학 소자 |
| JPWO2015182639A1 (ja) * | 2014-05-30 | 2017-04-20 | コニカミノルタ株式会社 | 合わせガラス用フィルム及び合わせガラス |
| JP2016085444A (ja) | 2014-10-27 | 2016-05-19 | 住友化学株式会社 | 偏光板及び液晶表示装置 |
| JP6324366B2 (ja) * | 2015-12-21 | 2018-05-16 | 住友化学株式会社 | 偏光板 |
| WO2017205106A1 (en) * | 2016-05-26 | 2017-11-30 | 3M Innovative Properties Company | Polarizer stack |
-
2017
- 2017-05-16 WO PCT/US2017/032798 patent/WO2017205106A1/en not_active Ceased
- 2017-05-16 JP JP2018561538A patent/JP7076710B2/ja active Active
- 2017-05-16 KR KR1020187033854A patent/KR102510694B1/ko active Active
- 2017-05-16 CN CN201780032476.5A patent/CN109154693B/zh active Active
- 2017-05-16 US US16/301,106 patent/US11022734B2/en active Active
- 2017-05-16 EP EP17803294.2A patent/EP3465295A4/en not_active Withdrawn
- 2017-05-25 TW TW106117297A patent/TW201809729A/zh unknown
-
2021
- 2021-03-29 US US17/215,625 patent/US11520093B2/en active Active
Also Published As
| Publication number | Publication date |
|---|---|
| US20190196076A1 (en) | 2019-06-27 |
| WO2017205106A1 (en) | 2017-11-30 |
| CN109154693B (zh) | 2021-05-04 |
| JP2019522812A (ja) | 2019-08-15 |
| EP3465295A1 (en) | 2019-04-10 |
| KR20190003605A (ko) | 2019-01-09 |
| JP7076710B2 (ja) | 2022-05-30 |
| US11022734B2 (en) | 2021-06-01 |
| US20210215866A1 (en) | 2021-07-15 |
| US11520093B2 (en) | 2022-12-06 |
| EP3465295A4 (en) | 2020-01-01 |
| KR102510694B1 (ko) | 2023-03-15 |
| CN109154693A (zh) | 2019-01-04 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| US11520093B2 (en) | Polarizer stack | |
| JP7618732B2 (ja) | 光学構成要素及び光学システム | |
| US9658377B2 (en) | Phase difference film layered body and method for producing the same having micrometer-scale particles in a subsequently-removed layer | |
| US10545273B2 (en) | Display laminate with single packet biaxially birefringent reflective polarizer | |
| CN112424657B (zh) | 包括红外反射器和具有结晶低折射率层的多层反射偏振器的光学膜 | |
| JP2020129111A (ja) | 斜角における色抑制のために調整された厚さプロファイルを有する単一パケット反射型偏光子 | |
| US10234612B2 (en) | Polarizing plate and method for manufacturing the same | |
| TWI573683B (zh) | 偏光板的製造方法 | |
| US20250199224A1 (en) | Optical film and optical stack | |
| JP2023159337A (ja) | 多層光学フィルム及び薄い接着剤層を含む光学体 | |
| US20220357486A1 (en) | Plastic film for optical applications, polarizing plate, and image display device | |
| JP7387591B2 (ja) | 多層複屈折反射偏光子及びポリビニルアルコール層を含み、通過軸のバラツキが小さいフィルムのロール | |
| JP2010204224A (ja) | 偏光板、偏光板の製造方法、および液晶表示装置 | |
| KR102084115B1 (ko) | 액정표시장치 | |
| KR101798465B1 (ko) | 입체 화상 표시 장치용 광학 필름, 입체 화상 표시 장치용 편광판 및 입체 화상 표시 장치 | |
| CN118234618A (zh) | 多层光学膜、多层光学膜的卷、背光源和显示系统 |