TW201337415A - 變形光導 - Google Patents
變形光導 Download PDFInfo
- Publication number
- TW201337415A TW201337415A TW102105002A TW102105002A TW201337415A TW 201337415 A TW201337415 A TW 201337415A TW 102105002 A TW102105002 A TW 102105002A TW 102105002 A TW102105002 A TW 102105002A TW 201337415 A TW201337415 A TW 201337415A
- Authority
- TW
- Taiwan
- Prior art keywords
- light
- light guide
- deformed
- steering
- output
- Prior art date
Links
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Classifications
-
- 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
- G02B6/0028—Light guide, e.g. taper
-
- 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
- G02B6/0005—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 of the fibre type
- G02B6/0006—Coupling light into the fibre
-
- 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
-
- 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
-
- 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
- G02F1/133615—Edge-illuminating devices, i.e. illuminating from the side
Landscapes
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Optics & Photonics (AREA)
- Planar Illumination Modules (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US201261599971P | 2012-02-17 | 2012-02-17 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| TW201337415A true TW201337415A (zh) | 2013-09-16 |
Family
ID=48984589
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| TW102105002A TW201337415A (zh) | 2012-02-17 | 2013-02-07 | 變形光導 |
Country Status (7)
| Country | Link |
|---|---|
| US (1) | US9817173B2 (enExample) |
| EP (1) | EP2815271A4 (enExample) |
| JP (1) | JP6148258B2 (enExample) |
| KR (1) | KR20140137363A (enExample) |
| CN (1) | CN104471469A (enExample) |
| TW (1) | TW201337415A (enExample) |
| WO (1) | WO2013122728A1 (enExample) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| TWI742384B (zh) * | 2018-06-15 | 2021-10-11 | 荷蘭商Ａｓｍｌ荷蘭公司 | 反射器及其製造方法、光學單元及檢測裝置 |
Families Citing this family (17)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP2815270A4 (en) | 2012-02-17 | 2015-10-21 | 3M Innovative Properties Co | BACKLIGHT LIGHT GUIDE |
| WO2013122729A1 (en) | 2012-02-17 | 2013-08-22 | 3M Innovative Properties Company | Backlight system |
| KR102189997B1 (ko) | 2012-06-11 | 2020-12-11 | 7에이씨 테크놀로지스, 아이엔씨. | 난류형 내식성 열 교환기들을 위한 방법들 및 시스템들 |
| CN104838297B (zh) * | 2012-12-05 | 2019-10-15 | 3M创新有限公司 | 变形光学封装体 |
| EP3017244A1 (en) * | 2013-07-02 | 2016-05-11 | 3M Innovative Properties Company | Flat light guide |
| US9958601B2 (en) | 2013-09-19 | 2018-05-01 | University Of Utah Research Foundation | Display backlight |
| US9778407B2 (en) * | 2014-04-16 | 2017-10-03 | 3M Innovative Properties Company | Light guide |
| US9599766B2 (en) * | 2014-04-16 | 2017-03-21 | 3M Innovative Properties Company | Laminated display unit |
| WO2015175648A1 (en) * | 2014-05-16 | 2015-11-19 | Corning Incorporated | Edge lighted backlight unit for liquid crystal display device |
| KR102399100B1 (ko) * | 2017-06-16 | 2022-05-18 | 삼성디스플레이 주식회사 | 백라이트 유닛 및 이를 포함하는 표시 장치 |
| US11442219B2 (en) | 2019-03-05 | 2022-09-13 | Hewlett-Packard Development Company, L.P. | Frustrum reflector plate |
| EP3932664B1 (en) * | 2020-06-30 | 2025-01-01 | Corning Incorporated | Light guide plate and transparent illumination system utilizing the same |
| EP4214441A4 (en) | 2020-09-16 | 2024-08-28 | RealD Spark, LLC | VEHICLE EXTERNAL LIGHTING DEVICE |
| CN119790347A (zh) * | 2022-06-22 | 2025-04-08 | 瑞尔D斯帕克有限责任公司 | 变形定向照明装置 |
| US20230418068A1 (en) * | 2022-06-22 | 2023-12-28 | Reald Spark, Llc | Anamorphic directional illumination device |
| US11966049B2 (en) | 2022-08-02 | 2024-04-23 | Reald Spark, Llc | Pupil tracking near-eye display |
| WO2024035796A1 (en) | 2022-08-11 | 2024-02-15 | Reald Spark, Llc | Anamorphic directional illumination device |
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| US4952022A (en) * | 1989-03-02 | 1990-08-28 | Xerox Corporation | Fiber optic line illuminator with deformed end fibers and method of making same |
| US5237641A (en) | 1992-03-23 | 1993-08-17 | Nioptics Corporation | Tapered multilayer luminaire devices |
| US5506929A (en) | 1994-10-19 | 1996-04-09 | Clio Technologies, Inc. | Light expanding system for producing a linear or planar light beam from a point-like light source |
| US5613751A (en) | 1995-06-27 | 1997-03-25 | Lumitex, Inc. | Light emitting panel assemblies |
| US5590945A (en) | 1995-07-26 | 1997-01-07 | Industrial Devices, Inc. | Illuminated line of light using point light source |
| US5914760A (en) * | 1996-06-21 | 1999-06-22 | Casio Computer Co., Ltd. | Surface light source device and liquid crystal display device using the same |
| US5772304A (en) * | 1996-10-02 | 1998-06-30 | Raytheon Company | Optical fiber-to-planar lightpipe grooved optical coupler |
| JPH11144514A (ja) | 1997-11-07 | 1999-05-28 | Sharp Corp | 照明装置および液晶表示装置 |
| JP3808992B2 (ja) * | 1997-11-21 | 2006-08-16 | 三菱電機株式会社 | 液晶パネルモジュール |
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-
2013
- 2013-01-24 EP EP13749225.2A patent/EP2815271A4/en not_active Withdrawn
- 2013-01-24 KR KR1020147025911A patent/KR20140137363A/ko not_active Withdrawn
- 2013-01-24 CN CN201380009480.1A patent/CN104471469A/zh active Pending
- 2013-01-24 US US14/378,128 patent/US9817173B2/en not_active Expired - Fee Related
- 2013-01-24 JP JP2014557666A patent/JP6148258B2/ja not_active Expired - Fee Related
- 2013-01-24 WO PCT/US2013/022923 patent/WO2013122728A1/en not_active Ceased
- 2013-02-07 TW TW102105002A patent/TW201337415A/zh unknown
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| TWI742384B (zh) * | 2018-06-15 | 2021-10-11 | 荷蘭商Ａｓｍｌ荷蘭公司 | 反射器及其製造方法、光學單元及檢測裝置 |
| US11145428B2 (en) | 2018-06-15 | 2021-10-12 | Asml Netherlands B.V. | Reflector and method of manufacturing a reflector |
| US11694821B2 (en) | 2018-06-15 | 2023-07-04 | Asml Netherlands B.V. | Reflector and method of manufacturing a reflector |
Also Published As
| Publication number | Publication date |
|---|---|
| JP6148258B2 (ja) | 2017-06-14 |
| JP2015507345A (ja) | 2015-03-05 |
| KR20140137363A (ko) | 2014-12-02 |
| WO2013122728A1 (en) | 2013-08-22 |
| EP2815271A4 (en) | 2015-09-30 |
| US9817173B2 (en) | 2017-11-14 |
| US20150029754A1 (en) | 2015-01-29 |
| EP2815271A1 (en) | 2014-12-24 |
| CN104471469A (zh) | 2015-03-25 |
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