JPWO2019185977A5 - - Google Patents
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- JPWO2019185977A5 JPWO2019185977A5 JP2020545639A JP2020545639A JPWO2019185977A5 JP WO2019185977 A5 JPWO2019185977 A5 JP WO2019185977A5 JP 2020545639 A JP2020545639 A JP 2020545639A JP 2020545639 A JP2020545639 A JP 2020545639A JP WO2019185977 A5 JPWO2019185977 A5 JP WO2019185977A5
- Authority
- JP
- Japan
- Prior art keywords
- waveguide
- grid
- wavelength
- input coupling
- exit pupil
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
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Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FI20185295 | 2018-03-28 | ||
FI20185295A FI130178B (en) | 2018-03-28 | 2018-03-28 | Waveguide element and waveguide stack for display use |
PCT/FI2019/050188 WO2019185977A1 (en) | 2018-03-28 | 2019-03-08 | Waveguide element and waveguide stack for display applications |
Publications (3)
Publication Number | Publication Date |
---|---|
JP2021516777A JP2021516777A (ja) | 2021-07-08 |
JPWO2019185977A5 true JPWO2019185977A5 (de) | 2022-03-03 |
JP7368367B2 JP7368367B2 (ja) | 2023-10-24 |
Family
ID=68061072
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2020545639A Active JP7368367B2 (ja) | 2018-03-28 | 2019-03-08 | ディスプレイ用途のための導波路要素及び導波路スタック |
Country Status (9)
Country | Link |
---|---|
US (1) | US11906731B2 (de) |
EP (1) | EP3732527A4 (de) |
JP (1) | JP7368367B2 (de) |
KR (1) | KR20200136371A (de) |
CN (1) | CN111656253B (de) |
CA (1) | CA3087609A1 (de) |
FI (1) | FI130178B (de) |
SG (1) | SG11202008115UA (de) |
WO (1) | WO2019185977A1 (de) |
Families Citing this family (24)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
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 |
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 |
WO2016042283A1 (en) | 2014-09-19 | 2016-03-24 | Milan Momcilo Popovich | Method and apparatus for generating input images for holographic waveguide displays |
CN107873086B (zh) | 2015-01-12 | 2020-03-20 | 迪吉伦斯公司 | 环境隔离的波导显示器 |
US9632226B2 (en) | 2015-02-12 | 2017-04-25 | Digilens Inc. | Waveguide grating device |
WO2017060665A1 (en) | 2015-10-05 | 2017-04-13 | Milan Momcilo Popovich | Waveguide display |
EP3433659A1 (de) | 2016-03-24 | 2019-01-30 | DigiLens, Inc. | Verfahren und vorrichtung zur bereitstellung einer polarisationsselektiven holografischen wellenleitervorrichtung |
US10545346B2 (en) | 2017-01-05 | 2020-01-28 | Digilens Inc. | Wearable heads up displays |
JP7404243B2 (ja) | 2018-01-08 | 2023-12-25 | ディジレンズ インコーポレイテッド | 導波管セル内のホログラフィック格子の高スループット記録のためのシステムおよび方法 |
FI128573B (en) * | 2018-03-28 | 2020-08-14 | Dispelix Oy | Waveguide display element |
US11314092B2 (en) * | 2019-01-11 | 2022-04-26 | Google Llc | Systems, devices, and methods for light guide based wearable heads-up displays |
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 |
CN113728258A (zh) | 2019-03-12 | 2021-11-30 | 迪吉伦斯公司 | 全息波导背光及相关制造方法 |
KR20220016990A (ko) | 2019-06-07 | 2022-02-10 | 디지렌즈 인코포레이티드. | 투과 및 반사 격자를 통합하는 도파관 및 관련 제조 방법 |
WO2021041949A1 (en) | 2019-08-29 | 2021-03-04 | Digilens Inc. | Evacuating bragg gratings and methods of manufacturing |
CN115485605A (zh) * | 2020-04-06 | 2022-12-16 | 交互数字Ce专利控股有限公司 | 具有交叉偏振眼瞳扩展器的波导显示器 |
WO2022033689A1 (en) * | 2020-08-13 | 2022-02-17 | Huawei Technologies Co., Ltd. | Optical device in an augmented reality device |
US20230324595A1 (en) * | 2020-08-13 | 2023-10-12 | Interdigital Ce Patent Holdings, Sas | Low distortion imaging through a c-shape flat optical architecture |
US11774758B2 (en) * | 2021-02-24 | 2023-10-03 | Meta Platforms Technologies, Llc | Waveguide display with multiple monochromatic projectors |
GB2610875A (en) * | 2021-09-21 | 2023-03-22 | Envisics Ltd | Compact head-up display |
CN115494573A (zh) * | 2022-01-27 | 2022-12-20 | 珠海莫界科技有限公司 | 高色彩均匀性的衍射光波导及显示装置 |
Family Cites Families (18)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US7499216B2 (en) | 2004-07-23 | 2009-03-03 | Mirage Innovations Ltd. | Wide field-of-view binocular device |
US7573640B2 (en) | 2005-04-04 | 2009-08-11 | Mirage Innovations Ltd. | Multi-plane optical apparatus |
CN101460882B (zh) | 2006-06-02 | 2010-10-27 | 诺基亚公司 | 用于在出瞳扩大器中提供分色的装置和方法以及电子设备 |
DE102007021036A1 (de) * | 2007-05-04 | 2008-11-06 | Carl Zeiss Ag | Anzeigevorrichtung und Anzeigeverfahren zur binokularen Darstellung eines mehrfarbigen Bildes |
US8494229B2 (en) * | 2008-02-14 | 2013-07-23 | Nokia Corporation | Device and method for determining gaze direction |
WO2013167864A1 (en) * | 2012-05-11 | 2013-11-14 | Milan Momcilo Popovich | Apparatus for eye tracking |
US8885997B2 (en) | 2012-08-31 | 2014-11-11 | Microsoft Corporation | NED polarization system for wavelength pass-through |
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 |
US8947783B2 (en) | 2013-01-02 | 2015-02-03 | Google Inc. | Optical combiner for near-eye display |
US9557458B2 (en) * | 2013-10-29 | 2017-01-31 | CSEM Centre Suisse d'Electronique et de Microtechnique SA—Recherche et Développement | Optical grating coupling structure |
CN104777535B (zh) * | 2015-03-25 | 2017-05-24 | 东南大学 | 一种复用体全息光栅 |
JP6597197B2 (ja) | 2015-11-05 | 2019-10-30 | セイコーエプソン株式会社 | 光束径拡大素子および表示装置 |
DE102015122055B4 (de) * | 2015-12-17 | 2018-08-30 | Carl Zeiss Ag | Optisches System sowie Verfahren zum Übertragen eines Quellbildes |
US9791703B1 (en) * | 2016-04-13 | 2017-10-17 | Microsoft Technology Licensing, Llc | Waveguides with extended field of view |
NZ748013A (en) * | 2016-05-12 | 2023-05-26 | Magic Leap Inc | Distributed light manipulation over imaging waveguide |
US9939647B2 (en) | 2016-06-20 | 2018-04-10 | Microsoft Technology Licensing, Llc | Extended field of view in near-eye display using optically stitched imaging |
KR102217789B1 (ko) | 2016-08-22 | 2021-02-19 | 매직 립, 인코포레이티드 | 나노그레이팅 방법 및 장치 |
EP3723580B1 (de) * | 2017-12-15 | 2024-01-24 | Magic Leap, Inc. | Okulare für erweiterte realitätsanzeigesysteme |
-
2018
- 2018-03-28 FI FI20185295A patent/FI130178B/en active
-
2019
- 2019-03-08 US US17/041,279 patent/US11906731B2/en active Active
- 2019-03-08 KR KR1020207023669A patent/KR20200136371A/ko not_active Application Discontinuation
- 2019-03-08 SG SG11202008115UA patent/SG11202008115UA/en unknown
- 2019-03-08 JP JP2020545639A patent/JP7368367B2/ja active Active
- 2019-03-08 CA CA3087609A patent/CA3087609A1/en active Pending
- 2019-03-08 CN CN201980010126.8A patent/CN111656253B/zh active Active
- 2019-03-08 EP EP19774586.2A patent/EP3732527A4/de active Pending
- 2019-03-08 WO PCT/FI2019/050188 patent/WO2019185977A1/en unknown
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