TWI617847B - 具有外部耦合元件的導光板 - Google Patents
具有外部耦合元件的導光板 Download PDFInfo
- Publication number
- TWI617847B TWI617847B TW102128781A TW102128781A TWI617847B TW I617847 B TWI617847 B TW I617847B TW 102128781 A TW102128781 A TW 102128781A TW 102128781 A TW102128781 A TW 102128781A TW I617847 B TWI617847 B TW I617847B
- Authority
- TW
- Taiwan
- Prior art keywords
- light
- external coupling
- holographic optical
- guide plate
- coupling device
- Prior art date
Links
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- GUVRBAGPIYLISA-UHFFFAOYSA-N tantalum atom Chemical compound [Ta] GUVRBAGPIYLISA-UHFFFAOYSA-N 0.000 description 1
- 238000012360 testing method Methods 0.000 description 1
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- QWVYNEUUYROOSZ-UHFFFAOYSA-N trioxido(oxo)vanadium;yttrium(3+) Chemical compound [Y+3].[O-][V]([O-])([O-])=O QWVYNEUUYROOSZ-UHFFFAOYSA-N 0.000 description 1
- 238000001771 vacuum deposition Methods 0.000 description 1
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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
- G02B6/0033—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
- 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
Landscapes
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Optics & Photonics (AREA)
- Diffracting Gratings Or Hologram Optical Elements (AREA)
- Planar Illumination Modules (AREA)
- Light Guides In General And Applications Therefor (AREA)
- Liquid Crystal (AREA)
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| ??12180247.4 | 2012-08-13 | ||
| EP12180247 | 2012-08-13 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| TW201421084A TW201421084A (zh) | 2014-06-01 |
| TWI617847B true TWI617847B (zh) | 2018-03-11 |
Family
ID=47018031
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| TW102128781A TWI617847B (zh) | 2012-08-13 | 2013-08-12 | 具有外部耦合元件的導光板 |
Country Status (9)
| Country | Link |
|---|---|
| US (1) | US20150205034A1 (cg-RX-API-DMAC7.html) |
| EP (1) | EP2883092A1 (cg-RX-API-DMAC7.html) |
| JP (2) | JP2015525960A (cg-RX-API-DMAC7.html) |
| KR (1) | KR20150043391A (cg-RX-API-DMAC7.html) |
| CN (1) | CN104871051A (cg-RX-API-DMAC7.html) |
| IN (1) | IN2015DN01063A (cg-RX-API-DMAC7.html) |
| RU (1) | RU2015108651A (cg-RX-API-DMAC7.html) |
| TW (1) | TWI617847B (cg-RX-API-DMAC7.html) |
| WO (1) | WO2014026918A1 (cg-RX-API-DMAC7.html) |
Families Citing this family (31)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US9804316B2 (en) * | 2013-12-20 | 2017-10-31 | Apple Inc. | Display having backlight with narrowband collimated light sources |
| US9664907B2 (en) * | 2014-07-21 | 2017-05-30 | Applied Materials Israel Ltd. | Optical element for spatial beam shaping |
| EP2978209B1 (en) * | 2014-07-25 | 2018-03-07 | SMR Patents S.à.r.l. | Apparatus for light intensity adjustment |
| US20200092448A1 (en) * | 2014-07-25 | 2020-03-19 | SMR Patents S.à.r.l. | Apparatus for light intensity adjustment |
| DE102015008564A1 (de) | 2015-07-02 | 2017-01-05 | Daimler Ag | Erzeugung strukturierten Lichts |
| US11231544B2 (en) | 2015-11-06 | 2022-01-25 | Magic Leap, Inc. | Metasurfaces for redirecting light and methods for fabricating |
| AU2017260208B2 (en) * | 2016-05-06 | 2021-09-23 | Magic Leap, Inc. | Metasurfaces with asymetric gratings for redirecting light and methods for fabricating |
| KR102822335B1 (ko) * | 2016-11-11 | 2025-06-18 | 삼성전자주식회사 | 백라이트 유닛, 이를 포함한 홀로그래픽 디스플레이 및 홀로그래픽 광학 소자의 제조 방법 |
| DE102016122030A1 (de) * | 2016-11-16 | 2018-05-17 | Glaswerke Arnold Gmbh & Co. Kg | Transparente Scheibe |
| WO2018128657A1 (en) * | 2017-01-06 | 2018-07-12 | Leia Inc. | Static multiview display and method |
| IL268115B2 (en) | 2017-01-27 | 2024-01-01 | Magic Leap Inc | Antireflection coatings for metasurfaces |
| EP4206752A1 (en) | 2017-01-27 | 2023-07-05 | Magic Leap, Inc. | Diffraction gratings formed by metasurfaces having differently oriented nanobeams |
| KR20190116571A (ko) | 2017-04-04 | 2019-10-14 | 레이아 인코포레이티드 | 멀티레이어 멀티뷰 디스플레이 및 방법 |
| DE102017206054A1 (de) * | 2017-04-10 | 2018-10-11 | Volkswagen Aktiengesellschaft | Verfahren zur Beleuchtung eines Innenausstattungs- oder Innenverkleidungsteils im Innenraum eines Kraftfahrzeugs sowie Trinkgefäßhalterung und Innenverkleidungsteil zur Durchführung des Verfahrens |
| US11015384B2 (en) * | 2017-06-08 | 2021-05-25 | Apple Inc. | Light transmitting panel with active components |
| DE102017210101A1 (de) * | 2017-06-16 | 2018-12-20 | Robert Bosch Gmbh | Filtereinrichtung für einen optischen Sensor |
| CN107422528A (zh) * | 2017-07-28 | 2017-12-01 | 京东方科技集团股份有限公司 | 一种光学膜片、背光模组及显示装置 |
| JP7008807B2 (ja) | 2017-09-27 | 2022-01-25 | レイア、インコーポレイテッド | マルチカラー静的マルチビューディスプレイ及び方法 |
| KR20200040928A (ko) | 2017-09-28 | 2020-04-20 | 레이아 인코포레이티드 | 집광을 이용하는 격자-결합 도광체, 디스플레이 시스템, 및 방법 |
| EP3669042A1 (en) * | 2017-10-12 | 2020-06-24 | Apple Inc. | Light transmitting panel with active components |
| KR101929173B1 (ko) * | 2017-11-06 | 2019-03-12 | 송동환 | 음영이 표현된 이미지를 표출할 수 있는 조명장치 |
| CN111656259B (zh) * | 2018-01-27 | 2022-07-01 | 镭亚股份有限公司 | 采用亚波长光栅的偏振回收背光体、方法和多视图显示器 |
| JP7446620B2 (ja) * | 2018-05-17 | 2024-03-11 | ルムス エルティーディー． | オーバーラップするプロジェクター組立体を有するニアアイディスプレイ |
| CN114586341A (zh) | 2019-09-30 | 2022-06-03 | 卡尔蔡司耶拿有限责任公司 | 伪装的网格结构 |
| DE102019126282A1 (de) * | 2019-09-30 | 2021-04-01 | Carl Zeiss Jena Gmbh | Getarnte Gitterstrukturen |
| EP3885646A1 (en) | 2020-03-26 | 2021-09-29 | Microsoft Technology Licensing, LLC | Waveguide network |
| EP3886092A1 (en) | 2020-03-26 | 2021-09-29 | Microsoft Technology Licensing, LLC | Holographic storage |
| EP3886093A1 (en) | 2020-03-26 | 2021-09-29 | Microsoft Technology Licensing, LLC | Optical data transfer |
| EP3886091A1 (en) | 2020-03-26 | 2021-09-29 | Microsoft Technology Licensing, LLC | Holographic storage |
| US20220299867A1 (en) * | 2021-03-19 | 2022-09-22 | Facebook Technologies, Llc | Recording a latent holographic grating and amplification of its dynamic range |
| US20220299938A1 (en) * | 2021-03-19 | 2022-09-22 | Facebook Technologies, Llc | Spatially varying dynamic range in holographic gratings |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20080043302A1 (en) * | 2006-08-21 | 2008-02-21 | Samsung Electronics Co., Ltd. | Color dispersion compensated holographic light guide plate |
| US20110122479A1 (en) * | 2004-03-05 | 2011-05-26 | Qualcomm Mems Technologies, Inc. | Integrated modulator illumination |
| TW201126205A (en) * | 2010-01-27 | 2011-08-01 | Au Optronics Corp | Autostereoscopic display apparatus |
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|---|---|---|---|---|
| GB2269697A (en) * | 1992-08-11 | 1994-02-16 | Sharp Kk | Display device |
| JP2529650Y2 (ja) * | 1993-06-29 | 1997-03-19 | 惠和商工株式会社 | 光拡散シート材 |
| JPH09178949A (ja) * | 1995-12-25 | 1997-07-11 | Sharp Corp | 平面照明装置 |
| JPH11295713A (ja) * | 1998-04-16 | 1999-10-29 | Hitachi Ltd | 液晶表示装置 |
| JP3524831B2 (ja) * | 1999-12-15 | 2004-05-10 | シャープ株式会社 | 反射型および透過型液晶表示装置 |
| US20100085642A1 (en) * | 2000-07-18 | 2010-04-08 | Optaglio Limited | Diffractive device |
| JP2002124113A (ja) * | 2000-07-21 | 2002-04-26 | Hayashi Telempu Co Ltd | 面照明装置 |
| JP4371290B2 (ja) * | 2000-10-19 | 2009-11-25 | 大日本印刷株式会社 | ホログラム導光板 |
| JP4793522B2 (ja) * | 2001-02-28 | 2011-10-12 | 大日本印刷株式会社 | 表示装置 |
| CN1559000A (zh) * | 2001-09-26 | 2004-12-29 | 皇家飞利浦电子股份有限公司 | 波导、边缘发光照明装置和包含这种装置的显示器 |
| JP4600078B2 (ja) * | 2005-02-18 | 2010-12-15 | 凸版印刷株式会社 | 照明装置および液晶表示装置 |
| JP4518988B2 (ja) * | 2005-03-25 | 2010-08-04 | シャープ株式会社 | 液晶表示装置 |
| JP4881321B2 (ja) * | 2005-12-27 | 2012-02-22 | パナソニック株式会社 | 面状照明装置とそれを用いた液晶表示装置 |
| FR2928745B1 (fr) * | 2008-03-14 | 2012-03-02 | Essilor Int | Realisation d'un nouveau verre de lunettes progressif. |
| JP2010014691A (ja) * | 2008-06-20 | 2010-01-21 | Igaku Seibutsugaku Kenkyusho:Kk | 腹水中のメソテリン及び／又は巨核球増強因子を検出するための方法、キット、試薬及び装置 |
| US8172753B2 (en) * | 2008-07-11 | 2012-05-08 | General Electric Company | Systems and methods for visualization of an ultrasound probe relative to an object |
| KR101261461B1 (ko) * | 2010-07-14 | 2013-05-10 | 엘지이노텍 주식회사 | 액정 표시 장치 |
| KR102098682B1 (ko) * | 2010-11-10 | 2020-05-22 | 나노시스, 인크. | 양자 도트 필름들, 조명 디바이스들, 및 조명 방법들 |
-
2013
- 2013-08-09 IN IN1063DEN2015 patent/IN2015DN01063A/en unknown
- 2013-08-09 CN CN201380053539.7A patent/CN104871051A/zh active Pending
- 2013-08-09 KR KR20157006149A patent/KR20150043391A/ko not_active Ceased
- 2013-08-09 WO PCT/EP2013/066687 patent/WO2014026918A1/de not_active Ceased
- 2013-08-09 RU RU2015108651A patent/RU2015108651A/ru not_active Application Discontinuation
- 2013-08-09 EP EP13747843.4A patent/EP2883092A1/de not_active Withdrawn
- 2013-08-09 JP JP2015525896A patent/JP2015525960A/ja active Pending
- 2013-08-09 US US14/420,959 patent/US20150205034A1/en not_active Abandoned
- 2013-08-12 TW TW102128781A patent/TWI617847B/zh not_active IP Right Cessation
-
2018
- 2018-08-01 JP JP2018144651A patent/JP2018195589A/ja active Pending
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20110122479A1 (en) * | 2004-03-05 | 2011-05-26 | Qualcomm Mems Technologies, Inc. | Integrated modulator illumination |
| US20080043302A1 (en) * | 2006-08-21 | 2008-02-21 | Samsung Electronics Co., Ltd. | Color dispersion compensated holographic light guide plate |
| TW201126205A (en) * | 2010-01-27 | 2011-08-01 | Au Optronics Corp | Autostereoscopic display apparatus |
Also Published As
| Publication number | Publication date |
|---|---|
| EP2883092A1 (de) | 2015-06-17 |
| IN2015DN01063A (cg-RX-API-DMAC7.html) | 2015-06-26 |
| CN104871051A (zh) | 2015-08-26 |
| JP2018195589A (ja) | 2018-12-06 |
| US20150205034A1 (en) | 2015-07-23 |
| KR20150043391A (ko) | 2015-04-22 |
| WO2014026918A1 (de) | 2014-02-20 |
| RU2015108651A (ru) | 2016-10-10 |
| JP2015525960A (ja) | 2015-09-07 |
| TW201421084A (zh) | 2014-06-01 |
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