TW201537231A - 包括準直反射式偏光器之光學膜 - Google Patents
包括準直反射式偏光器之光學膜 Download PDFInfo
- Publication number
- TW201537231A TW201537231A TW103146127A TW103146127A TW201537231A TW 201537231 A TW201537231 A TW 201537231A TW 103146127 A TW103146127 A TW 103146127A TW 103146127 A TW103146127 A TW 103146127A TW 201537231 A TW201537231 A TW 201537231A
- Authority
- TW
- Taiwan
- Prior art keywords
- optical film
- optical
- reflective polarizer
- light
- microlens array
- Prior art date
Links
- 239000012788 optical film Substances 0.000 title claims abstract description 117
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Classifications
-
- 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
-
- G—PHYSICS
- G02—OPTICS
- G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
- G02B3/00—Simple or compound lenses
- G02B3/0006—Arrays
-
- 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
- G02B27/283—Optical systems or apparatus not provided for by any of the groups G02B1/00 - G02B26/00, G02B30/00 for polarising used for beam splitting or combining
-
- 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
- G02B27/30—Collimators
-
- 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
- G02B6/00—Light guides; Structural details of arrangements comprising light guides and other optical elements, e.g. couplings
- G02B6/0001—Light guides; Structural details of arrangements comprising light guides and other optical elements, e.g. couplings specially adapted for lighting devices or systems
- G02B6/0011—Light guides; Structural details of arrangements comprising light guides and other optical elements, e.g. couplings specially adapted for lighting devices or systems the light guides being planar or of plate-like form
- G02B6/0013—Means for improving the coupling-in of light from the light source into the light guide
- G02B6/0023—Means for improving the coupling-in of light from the light source into the light guide provided by one optical element, or plurality thereof, placed between the light guide and the light source, or around the light source
- G02B6/003—Lens or lenticular sheet or layer
-
- G—PHYSICS
- G02—OPTICS
- G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
- G02B6/00—Light guides; Structural details of arrangements comprising light guides and other optical elements, e.g. couplings
- G02B6/0001—Light guides; Structural details of arrangements comprising light guides and other optical elements, e.g. couplings specially adapted for lighting devices or systems
- G02B6/0011—Light guides; Structural details of arrangements comprising light guides and other optical elements, e.g. couplings specially adapted for lighting devices or systems the light guides being planar or of plate-like form
- G02B6/0013—Means for improving the coupling-in of light from the light source into the light guide
- G02B6/0023—Means for improving the coupling-in of light from the light source into the light guide provided by one optical element, or plurality thereof, placed between the light guide and the light source, or around the light source
- G02B6/0031—Reflecting element, sheet or layer
-
- G—PHYSICS
- G02—OPTICS
- G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
- G02B6/00—Light guides; Structural details of arrangements comprising light guides and other optical elements, e.g. couplings
- G02B6/0001—Light guides; Structural details of arrangements comprising light guides and other optical elements, e.g. couplings specially adapted for lighting devices or systems
- G02B6/0011—Light guides; Structural details of arrangements comprising light guides and other optical elements, e.g. couplings specially adapted for lighting devices or systems the light guides being planar or of plate-like form
- G02B6/0033—Means for improving the coupling-out of light from the light guide
- G02B6/005—Means for improving the coupling-out of light from the light guide provided by one optical element, or plurality thereof, placed on the light output side of the light guide
- G02B6/0053—Prismatic sheet or layer; Brightness enhancement element, sheet or layer
-
- G—PHYSICS
- G02—OPTICS
- G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
- G02B6/00—Light guides; Structural details of arrangements comprising light guides and other optical elements, e.g. couplings
- G02B6/0001—Light guides; Structural details of arrangements comprising light guides and other optical elements, e.g. couplings specially adapted for lighting devices or systems
- G02B6/0011—Light guides; Structural details of arrangements comprising light guides and other optical elements, e.g. couplings specially adapted for lighting devices or systems the light guides being planar or of plate-like form
- G02B6/0033—Means for improving the coupling-out of light from the light guide
- G02B6/005—Means for improving the coupling-out of light from the light guide provided by one optical element, or plurality thereof, placed on the light output side of the light guide
- G02B6/0055—Reflecting element, sheet or layer
-
- G—PHYSICS
- G02—OPTICS
- G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
- G02B6/00—Light guides; Structural details of arrangements comprising light guides and other optical elements, e.g. couplings
- G02B6/0001—Light guides; Structural details of arrangements comprising light guides and other optical elements, e.g. couplings specially adapted for lighting devices or systems
- G02B6/0011—Light guides; Structural details of arrangements comprising light guides and other optical elements, e.g. couplings specially adapted for lighting devices or systems the light guides being planar or of plate-like form
- G02B6/0033—Means for improving the coupling-out of light from the light guide
- G02B6/0056—Means for improving the coupling-out of light from the light guide for producing polarisation effects, e.g. by a surface with polarizing properties or by an additional polarizing 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
- G02F1/1336—Illuminating devices
- G02F1/133602—Direct backlight
- G02F1/133606—Direct backlight including a specially adapted diffusing, scattering or light controlling members
-
- 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
- G02F1/1336—Illuminating devices
- G02F1/133602—Direct backlight
- G02F1/133606—Direct backlight including a specially adapted diffusing, scattering or light controlling members
- G02F1/133607—Direct backlight including a specially adapted diffusing, scattering or light controlling members the light controlling member including light directing or refracting elements, e.g. prisms or lenses
Landscapes
- Physics & Mathematics (AREA)
- Optics & Photonics (AREA)
- General Physics & Mathematics (AREA)
- Nonlinear Science (AREA)
- Crystallography & Structural Chemistry (AREA)
- Chemical & Material Sciences (AREA)
- Mathematical Physics (AREA)
- Polarising Elements (AREA)
- Planar Illumination Modules (AREA)
- Optical Elements Other Than Lenses (AREA)
- Liquid Crystal (AREA)
- Securing Globes, Refractors, Reflectors Or The Like (AREA)
- Laminated Bodies (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US201361921802P | 2013-12-30 | 2013-12-30 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| TW201537231A true TW201537231A (zh) | 2015-10-01 |
Family
ID=52355239
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| TW103146127A TW201537231A (zh) | 2013-12-30 | 2014-12-29 | 包括準直反射式偏光器之光學膜 |
Country Status (6)
| Country | Link |
|---|---|
| US (2) | US11156756B2 (enExample) |
| JP (1) | JP2017509931A (enExample) |
| KR (1) | KR20160105442A (enExample) |
| CN (1) | CN105849595B (enExample) |
| TW (1) | TW201537231A (enExample) |
| WO (1) | WO2015102961A1 (enExample) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105425468A (zh) * | 2016-01-04 | 2016-03-23 | 京东方科技集团股份有限公司 | 一种直下式背光模组及显示装置 |
| TWI696018B (zh) * | 2019-05-14 | 2020-06-11 | 大陸商瑞儀（廣州）光電子器件有限公司 | 光源結構、背光模組及顯示裝置 |
| TWI699496B (zh) * | 2017-03-31 | 2020-07-21 | 億光電子工業股份有限公司 | 發光裝置和照明模組 |
Families Citing this family (18)
| Publication number | Priority date | Publication date | Assignee | Title |
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| GB2484713A (en) | 2010-10-21 | 2012-04-25 | Optovate Ltd | Illumination apparatus |
| US10585230B2 (en) | 2016-03-23 | 2020-03-10 | Microsoft Technology Licensing, Llc | Light-steering layer for electronic display |
| EP3548940B1 (en) | 2016-11-29 | 2022-12-28 | 3M Innovative Properties Company | Display with optical stack |
| CN110100321B (zh) * | 2016-12-29 | 2022-10-28 | 亮锐控股有限公司 | 包括透明结构的照明器件 |
| WO2019067095A1 (en) * | 2017-09-26 | 2019-04-04 | Apple Inc. | ELECTRONIC DEVICES WITH DISPLAYS WITH DIRECT LIGHTING BACKLIGHT UNITS |
| GB201718307D0 (en) | 2017-11-05 | 2017-12-20 | Optovate Ltd | Display apparatus |
| GB201800574D0 (en) | 2018-01-14 | 2018-02-28 | Optovate Ltd | Illumination apparatus |
| CN108319033A (zh) * | 2018-01-23 | 2018-07-24 | 武汉维莱特光电技术有限公司 | 一种阵列式光纤准直器 |
| GB201807747D0 (en) | 2018-05-13 | 2018-06-27 | Optovate Ltd | Colour micro-LED display apparatus |
| JP7561750B2 (ja) * | 2019-03-08 | 2024-10-04 | スリーエム イノベイティブ プロパティズ カンパニー | ディスプレイ光学フィルム及びバックライトユニット |
| TWI912252B (zh) | 2019-07-02 | 2026-01-21 | 美商瑞爾Ｄ斯帕克有限責任公司 | 定向顯示設備 |
| CN114616498A (zh) | 2019-08-23 | 2022-06-10 | 瑞尔D斯帕克有限责任公司 | 定向照明设备和防窥显示器 |
| US11162661B2 (en) | 2019-10-03 | 2021-11-02 | Reald Spark, Llc | Illumination apparatus comprising passive optical nanostructures |
| KR102937412B1 (ko) | 2019-10-03 | 2026-03-12 | 리얼디 스파크, 엘엘씨 | 수동형 광학 나노구조를 포함하는 조명 장치 |
| CN115136065A (zh) | 2020-02-20 | 2022-09-30 | 瑞尔D斯帕克有限责任公司 | 照明和显示设备 |
| CN111308779A (zh) * | 2020-03-05 | 2020-06-19 | 深圳市隆利科技股份有限公司 | 直下式背光装置及显示设备 |
| US11885999B2 (en) | 2020-05-08 | 2024-01-30 | 3M Innovation Properties Company | Optical construction and display system |
| EP4359862B1 (en) | 2021-06-22 | 2026-05-06 | RealD Spark, LLC | Illumination apparatus |
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| JP5380403B2 (ja) | 2010-09-10 | 2014-01-08 | ジヤトコ株式会社 | 自動変速機及び油圧制御装置 |
| US9551818B2 (en) * | 2011-10-20 | 2017-01-24 | 3M Innovative Properties Company | Apodized broadband partial reflectors having differing optical packets |
| WO2013059226A1 (en) | 2011-10-20 | 2013-04-25 | 3M Innovative Properties Company | Illumination systems with sloped transmission spectrum front reflector |
| CN102654654A (zh) * | 2011-11-14 | 2012-09-05 | 京东方科技集团股份有限公司 | 一种3d显示器件及其制造方法 |
-
2014
- 2014-12-19 CN CN201480071437.2A patent/CN105849595B/zh not_active Expired - Fee Related
- 2014-12-19 KR KR1020167020406A patent/KR20160105442A/ko not_active Withdrawn
- 2014-12-19 JP JP2016561592A patent/JP2017509931A/ja not_active Withdrawn
- 2014-12-19 US US15/109,092 patent/US11156756B2/en active Active
- 2014-12-19 WO PCT/US2014/071669 patent/WO2015102961A1/en not_active Ceased
- 2014-12-29 TW TW103146127A patent/TW201537231A/zh unknown
-
2021
- 2021-09-24 US US17/484,537 patent/US11675117B2/en active Active
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105425468A (zh) * | 2016-01-04 | 2016-03-23 | 京东方科技集团股份有限公司 | 一种直下式背光模组及显示装置 |
| TWI699496B (zh) * | 2017-03-31 | 2020-07-21 | 億光電子工業股份有限公司 | 發光裝置和照明模組 |
| TWI696018B (zh) * | 2019-05-14 | 2020-06-11 | 大陸商瑞儀（廣州）光電子器件有限公司 | 光源結構、背光模組及顯示裝置 |
| US11156341B2 (en) | 2019-05-14 | 2021-10-26 | Radiant(Guangzhou) Opto-Electronics Co., Ltd | Backlight module and display device |
Also Published As
| Publication number | Publication date |
|---|---|
| CN105849595B (zh) | 2018-06-29 |
| US11675117B2 (en) | 2023-06-13 |
| CN105849595A (zh) | 2016-08-10 |
| US11156756B2 (en) | 2021-10-26 |
| US20160327712A1 (en) | 2016-11-10 |
| KR20160105442A (ko) | 2016-09-06 |
| US20220082747A1 (en) | 2022-03-17 |
| WO2015102961A1 (en) | 2015-07-09 |
| JP2017509931A (ja) | 2017-04-06 |
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