IN2015DN01193A - - Google Patents
Info
- Publication number
- IN2015DN01193A IN2015DN01193A IN1193DEN2015A IN2015DN01193A IN 2015DN01193 A IN2015DN01193 A IN 2015DN01193A IN 1193DEN2015 A IN1193DEN2015 A IN 1193DEN2015A IN 2015DN01193 A IN2015DN01193 A IN 2015DN01193A
- Authority
- IN
- India
- Prior art keywords
- decoupling
- waveguide substrate
- diffuser module
- designed
- light beam
- Prior art date
Links
- 239000000758 substrate Substances 0.000 abstract 4
- 230000003287 optical effect Effects 0.000 abstract 2
- 238000005286 illumination Methods 0.000 abstract 1
- 239000004973 liquid crystal related substance Substances 0.000 abstract 1
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
- G02B6/0033—Means for improving the coupling-out of light from the light guide
- G02B6/0035—Means for improving the coupling-out of light from the light guide provided on the surface of the light guide or in the bulk of it
-
- 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
-
- 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
- G02B6/0051—Diffusing 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
- G02B6/0058—Means for improving the coupling-out of light from the light guide varying in density, size, shape or depth along the light guide
- G02B6/0061—Means for improving the coupling-out of light from the light guide varying in density, size, shape or depth along the light guide to provide homogeneous light output intensity
-
- 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
- G02F1/133617—Illumination with ultraviolet light; Luminescent elements or materials associated to the cell
-
- 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
- G03—PHOTOGRAPHY; CINEMATOGRAPHY; ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ELECTROGRAPHY; HOLOGRAPHY
- G03H—HOLOGRAPHIC PROCESSES OR APPARATUS
- G03H1/00—Holographic processes or apparatus using light, infrared or ultraviolet waves for obtaining holograms or for obtaining an image from them; Details peculiar thereto
- G03H1/26—Processes or apparatus specially adapted to produce multiple sub- holograms or to obtain images from them, e.g. multicolour technique
- G03H1/30—Processes or apparatus specially adapted to produce multiple sub- holograms or to obtain images from them, e.g. multicolour technique discrete holograms only
-
- G—PHYSICS
- G03—PHOTOGRAPHY; CINEMATOGRAPHY; ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ELECTROGRAPHY; HOLOGRAPHY
- G03H—HOLOGRAPHIC PROCESSES OR APPARATUS
- G03H1/00—Holographic processes or apparatus using light, infrared or ultraviolet waves for obtaining holograms or for obtaining an image from them; Details peculiar thereto
- G03H1/22—Processes or apparatus for obtaining an optical image from holograms
- G03H1/2202—Reconstruction geometries or arrangements
- G03H2001/2223—Particular relationship between light source, hologram and observer
- G03H2001/2226—Edge lit holograms
-
- G—PHYSICS
- G03—PHOTOGRAPHY; CINEMATOGRAPHY; ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ELECTROGRAPHY; HOLOGRAPHY
- G03H—HOLOGRAPHIC PROCESSES OR APPARATUS
- G03H1/00—Holographic processes or apparatus using light, infrared or ultraviolet waves for obtaining holograms or for obtaining an image from them; Details peculiar thereto
- G03H1/22—Processes or apparatus for obtaining an optical image from holograms
- G03H1/2202—Reconstruction geometries or arrangements
- G03H2001/2223—Particular relationship between light source, hologram and observer
- G03H2001/2231—Reflection reconstruction
-
- G—PHYSICS
- G03—PHOTOGRAPHY; CINEMATOGRAPHY; ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ELECTROGRAPHY; HOLOGRAPHY
- G03H—HOLOGRAPHIC PROCESSES OR APPARATUS
- G03H1/00—Holographic processes or apparatus using light, infrared or ultraviolet waves for obtaining holograms or for obtaining an image from them; Details peculiar thereto
- G03H1/22—Processes or apparatus for obtaining an optical image from holograms
- G03H1/2202—Reconstruction geometries or arrangements
- G03H2001/2223—Particular relationship between light source, hologram and observer
- G03H2001/2234—Transmission reconstruction
-
- G—PHYSICS
- G03—PHOTOGRAPHY; CINEMATOGRAPHY; ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ELECTROGRAPHY; HOLOGRAPHY
- G03H—HOLOGRAPHIC PROCESSES OR APPARATUS
- G03H2240/00—Hologram nature or properties
- G03H2240/50—Parameters or numerical values associated with holography, e.g. peel strength
- G03H2240/55—Thickness
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)
- Planar Illumination Modules (AREA)
- Diffracting Gratings Or Hologram Optical Elements (AREA)
- Holo Graphy (AREA)
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| EP12180244 | 2012-08-13 | ||
| PCT/EP2013/066686 WO2014026917A1 (de) | 2012-08-13 | 2013-08-09 | Beleuchtungsvorrichtung für eine flüssigkristallanzeige |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| IN2015DN01193A true IN2015DN01193A (zh) | 2015-06-26 |
Family
ID=46980731
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| IN1193DEN2015 IN2015DN01193A (zh) | 2012-08-13 | 2015-02-13 |
Country Status (9)
| Country | Link |
|---|---|
| US (1) | US10254465B2 (zh) |
| EP (1) | EP2883091B1 (zh) |
| JP (1) | JP6251741B2 (zh) |
| KR (1) | KR102161650B1 (zh) |
| CN (1) | CN104937460B (zh) |
| IN (1) | IN2015DN01193A (zh) |
| RU (1) | RU2015108648A (zh) |
| TW (1) | TWI637200B (zh) |
| WO (1) | WO2014026917A1 (zh) |
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| GB0718706D0 (en) | 2007-09-25 | 2007-11-07 | Creative Physics Ltd | Method and apparatus for reducing laser speckle |
| US11726332B2 (en) | 2009-04-27 | 2023-08-15 | Digilens Inc. | Diffractive projection apparatus |
| US9274349B2 (en) | 2011-04-07 | 2016-03-01 | Digilens Inc. | Laser despeckler based on angular diversity |
| WO2016020630A2 (en) | 2014-08-08 | 2016-02-11 | Milan Momcilo Popovich | Waveguide laser illuminator incorporating a despeckler |
| US10670876B2 (en) | 2011-08-24 | 2020-06-02 | Digilens Inc. | Waveguide laser illuminator incorporating a despeckler |
| US9933684B2 (en) * | 2012-11-16 | 2018-04-03 | Rockwell Collins, Inc. | Transparent waveguide display providing upper and lower fields of view having a specific light output aperture configuration |
| CN104165330A (zh) * | 2014-06-27 | 2014-11-26 | 合肥京东方显示光源有限公司 | 光学组件、背光模组及显示装置 |
| WO2016042283A1 (en) | 2014-09-19 | 2016-03-24 | Milan Momcilo Popovich | Method and apparatus for generating input images for holographic waveguide displays |
| JP6576937B2 (ja) * | 2014-09-25 | 2019-09-18 | オリンパス株式会社 | 照明装置及び表示装置 |
| EP3216650A4 (en) * | 2014-11-07 | 2018-06-13 | Dai Nippon Printing Co., Ltd. | Lighting device |
| CN107873086B (zh) | 2015-01-12 | 2020-03-20 | 迪吉伦斯公司 | 环境隔离的波导显示器 |
| DE102015101203B4 (de) * | 2015-01-28 | 2021-06-17 | Seereal Technologies S.A. | Lichtmodulationsvorrichtung und holographische Anzeigevorrichtung |
| US9632226B2 (en) | 2015-02-12 | 2017-04-25 | Digilens Inc. | Waveguide grating device |
| US9748733B2 (en) | 2015-03-26 | 2017-08-29 | Nichia Corporation | Semiconductor laser device and backlight device using the semiconductor laser device |
| JP6146506B2 (ja) * | 2015-03-26 | 2017-06-14 | 日亜化学工業株式会社 | 半導体レーザ装置及びこの半導体レーザ装置を用いたバックライト装置 |
| KR20180020163A (ko) * | 2015-06-26 | 2018-02-27 | 코베스트로 도이칠란트 아게 | 간접 조명 장치 및 간접 조명 장치의 제조 방법 |
| WO2017060665A1 (en) | 2015-10-05 | 2017-04-13 | Milan Momcilo Popovich | Waveguide display |
| TW201730695A (zh) | 2015-11-20 | 2017-09-01 | 科思創德意志股份有限公司 | 光束成形全像攝影之光學元件的製造方法 |
| NZ745229A (en) * | 2016-02-24 | 2019-12-20 | Magic Leap Inc | Low profile interconnect for light emitter |
| US11597672B2 (en) | 2016-03-09 | 2023-03-07 | Corning Incorporated | Cold forming of complexly curved glass articles |
| US10423038B2 (en) * | 2016-04-08 | 2019-09-24 | GM Global Technology Operations LLC | Conformal light-emitting display assembly |
| EP3475237A1 (en) | 2016-06-28 | 2019-05-01 | Corning Incorporated | Laminating thin strengthened glass to curved molded plastic surface for decorative and display cover application |
| KR102434980B1 (ko) | 2016-07-05 | 2022-08-22 | 코닝 인코포레이티드 | 냉간-형성 유리 물품 및 그의 조립 방법 |
| US11384001B2 (en) | 2016-10-25 | 2022-07-12 | Corning Incorporated | Cold-form glass lamination to a display |
| TWI771357B (zh) | 2017-01-03 | 2022-07-21 | 美商康寧公司 | 具有彎曲的覆蓋玻璃以及顯示器或觸控面板的車輛內部系統及其形成方法 |
| US11016590B2 (en) | 2017-01-03 | 2021-05-25 | Corning Incorporated | Vehicle interior systems having a curved cover glass and display or touch panel and methods for forming the same |
| US10545346B2 (en) | 2017-01-05 | 2020-01-28 | Digilens Inc. | Wearable heads up displays |
| US11685684B2 (en) | 2017-05-15 | 2023-06-27 | Corning Incorporated | Contoured glass articles and methods of making the same |
| EP3655282B1 (en) | 2017-07-18 | 2023-02-15 | Corning Incorporated | Vehicle interior system comprising a cold formed complexly curved glass article |
| KR102564868B1 (ko) | 2017-09-12 | 2023-08-09 | 코닝 인코포레이티드 | 장식용 유리 상에 터치 패널을 포함하는 디스플레이용 데드프론트 및 관련 방법 |
| US11065960B2 (en) | 2017-09-13 | 2021-07-20 | Corning Incorporated | Curved vehicle displays |
| TWI806897B (zh) | 2017-09-13 | 2023-07-01 | 美商康寧公司 | 用於顯示器的基於光導器的無電面板、相關的方法及載具內部系統 |
| CN117341302A (zh) | 2017-10-10 | 2024-01-05 | 康宁股份有限公司 | 具有改进的可靠性的弯曲覆盖玻璃的交通工具内部系统及其形成方法 |
| CN111386495B (zh) | 2017-10-16 | 2022-12-09 | 迪吉伦斯公司 | 用于倍增像素化显示器的图像分辨率的系统和方法 |
| CN111758063B (zh) | 2017-11-21 | 2022-08-09 | 康宁公司 | 用于抬头显示器系统的非球面镜及其形成方法 |
| JP7274480B2 (ja) | 2017-11-30 | 2023-05-16 | コーニング インコーポレイテッド | 曲面ミラーを成形する真空成形装置、システム及び方法 |
| CN111656254B (zh) | 2017-11-30 | 2023-06-02 | 康宁公司 | 用于真空成形非球面镜的系统与方法 |
| JP7361705B2 (ja) | 2018-03-13 | 2023-10-16 | コーニング インコーポレイテッド | 亀裂抵抗性の湾曲したカバーガラスを有する乗物内装システムおよびその形成方法 |
| EP3823825A1 (en) | 2018-07-16 | 2021-05-26 | Corning Incorporated | Vehicle interior systems having a cold-bent glass substrate and methods for forming the same |
| JP2022520472A (ja) | 2019-02-15 | 2022-03-30 | ディジレンズ インコーポレイテッド | 統合された格子を使用してホログラフィック導波管ディスプレイを提供するための方法および装置 |
| EP3941742A1 (en) | 2019-03-21 | 2022-01-26 | Central Glass Co., Ltd. | Glazing having lighting capabilities |
| WO2020219092A1 (en) * | 2019-04-26 | 2020-10-29 | Digilens Inc. | Holographic waveguide illumination homogenizers |
| KR20220016990A (ko) | 2019-06-07 | 2022-02-10 | 디지렌즈 인코포레이티드. | 투과 및 반사 격자를 통합하는 도파관 및 관련 제조 방법 |
| CN114341729A (zh) | 2019-07-29 | 2022-04-12 | 迪吉伦斯公司 | 用于使像素化显示器的图像分辨率和视场倍增的方法和设备 |
| EP3771695A1 (en) | 2019-07-31 | 2021-02-03 | Corning Incorporated | Method and system for cold-forming glass |
| WO2021041949A1 (en) | 2019-08-29 | 2021-03-04 | Digilens Inc. | Evacuating bragg gratings and methods of manufacturing |
| US11772361B2 (en) | 2020-04-02 | 2023-10-03 | Corning Incorporated | Curved glass constructions and methods for forming same |
| CN113703174A (zh) * | 2020-05-22 | 2021-11-26 | 富泰华工业（深圳）有限公司 | 全息显示装置 |
| DE102022202041A1 (de) | 2022-02-28 | 2023-08-31 | Carl Zeiss Jena Gmbh | Holographische leuchtvorrichtung mit entlang einer zentralen achse angeordnetetn elementen und einkoppelfläche im randbereich |
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| US5515184A (en) * | 1991-11-12 | 1996-05-07 | The University Of Alabama In Huntsville | Waveguide hologram illuminators |
| EP1376164B1 (en) * | 1994-06-10 | 2009-07-29 | E.I. Du Pont De Nemours And Company | Holographic multicolor optical elements for use in liquid crystal displays and methods of making the elements |
| JPH11295713A (ja) * | 1998-04-16 | 1999-10-29 | Hitachi Ltd | 液晶表示装置 |
| US6847483B2 (en) * | 2001-12-21 | 2005-01-25 | Bose Corporation | Selective reflecting |
| US7706050B2 (en) * | 2004-03-05 | 2010-04-27 | Qualcomm Mems Technologies, Inc. | Integrated modulator illumination |
| WO2006011268A1 (ja) * | 2004-07-23 | 2006-02-02 | Hitachi Chemical Co., Ltd. | 回折型集光フィルム及びそれを用いた面光源装置 |
| KR100682938B1 (ko) | 2005-02-18 | 2007-02-15 | 삼성전자주식회사 | 이방성 광확산 특성을 가지는 광학 시트 및 이를 포함하는면광원 장치 |
| KR100707164B1 (ko) * | 2005-06-08 | 2007-04-13 | 삼성전기주식회사 | 색분산 개선용 확산판 및 이를 채용한 디스플레이 소자용조명장치 |
| KR100707165B1 (ko) | 2005-06-11 | 2007-04-13 | 삼성전기주식회사 | 평면표시소자용 조명장치 및 이를 구비한 평면표시장치 |
| JP2009145657A (ja) * | 2007-12-14 | 2009-07-02 | Sony Corp | カラー液晶表示装置組立体及び発光装置 |
| US8721149B2 (en) * | 2008-01-30 | 2014-05-13 | Qualcomm Mems Technologies, Inc. | Illumination device having a tapered light guide |
| WO2009099547A2 (en) * | 2008-01-30 | 2009-08-13 | Digital Optics International, Llc | Thin illumination system |
| KR20100037283A (ko) * | 2008-10-01 | 2010-04-09 | 삼성전자주식회사 | 액정 표시 장치 및 그 제조 방법 |
| US8294848B2 (en) * | 2008-10-01 | 2012-10-23 | Samsung Display Co., Ltd. | Liquid crystal display having light diffusion layer |
| GB2477294B (en) * | 2010-01-27 | 2015-05-06 | Au Optronics Corp | Autostereoscopic display apparatus |
| KR101753739B1 (ko) * | 2010-12-08 | 2017-07-05 | 삼성전자주식회사 | 태양광 집광판 |
| US8827532B2 (en) * | 2011-04-22 | 2014-09-09 | 3M Innovative Properties Company | Light guides |
-
2013
- 2013-08-09 WO PCT/EP2013/066686 patent/WO2014026917A1/de active Application Filing
- 2013-08-09 US US14/419,772 patent/US10254465B2/en active Active
- 2013-08-09 KR KR1020157003940A patent/KR102161650B1/ko active IP Right Grant
- 2013-08-09 RU RU2015108648A patent/RU2015108648A/ru not_active Application Discontinuation
- 2013-08-09 CN CN201380053538.2A patent/CN104937460B/zh active Active
- 2013-08-09 EP EP13747671.9A patent/EP2883091B1/de active Active
- 2013-08-09 JP JP2015525895A patent/JP6251741B2/ja active Active
- 2013-08-12 TW TW102128783A patent/TWI637200B/zh not_active IP Right Cessation
-
2015
- 2015-02-13 IN IN1193DEN2015 patent/IN2015DN01193A/en unknown
Also Published As
| Publication number | Publication date |
|---|---|
| US20150177443A1 (en) | 2015-06-25 |
| TW201421086A (zh) | 2014-06-01 |
| JP6251741B2 (ja) | 2017-12-20 |
| KR20150044899A (ko) | 2015-04-27 |
| TWI637200B (zh) | 2018-10-01 |
| JP2015531964A (ja) | 2015-11-05 |
| RU2015108648A (ru) | 2016-10-10 |
| CN104937460A (zh) | 2015-09-23 |
| CN104937460B (zh) | 2018-11-13 |
| US10254465B2 (en) | 2019-04-09 |
| KR102161650B1 (ko) | 2020-10-05 |
| EP2883091B1 (de) | 2021-04-14 |
| EP2883091A1 (de) | 2015-06-17 |
| WO2014026917A1 (de) | 2014-02-20 |
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