JP2021508075A5 - - Google Patents
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- Publication number
- JP2021508075A5 JP2021508075A5 JP2020533563A JP2020533563A JP2021508075A5 JP 2021508075 A5 JP2021508075 A5 JP 2021508075A5 JP 2020533563 A JP2020533563 A JP 2020533563A JP 2020533563 A JP2020533563 A JP 2020533563A JP 2021508075 A5 JP2021508075 A5 JP 2021508075A5
- Authority
- JP
- Japan
- Prior art keywords
- waveguide
- display
- ray
- optical element
- diffractive optical
- 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.)
- Granted
Links
- 230000003287 optical effect Effects 0.000 claims 13
- 230000008878 coupling Effects 0.000 claims 5
- 238000010168 coupling process Methods 0.000 claims 5
- 238000005859 coupling reaction Methods 0.000 claims 5
- 238000011144 upstream manufacturing Methods 0.000 claims 2
Applications Claiming Priority (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| FI20176161 | 2017-12-22 | ||
| FI20176161A FI129400B (en) | 2017-12-22 | 2017-12-22 | Diffractive waveguide element and diffractive waveguide display |
| PCT/FI2018/050905 WO2019122508A1 (en) | 2017-12-22 | 2018-12-11 | Diffractive waveguide element and diffractive waveguide display |
Publications (3)
| Publication Number | Publication Date |
|---|---|
| JP2021508075A JP2021508075A (ja) | 2021-02-25 |
| JP2021508075A5 true JP2021508075A5 (https=) | 2022-01-11 |
| JP7227253B2 JP7227253B2 (ja) | 2023-02-21 |
Family
ID=66993163
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2020533563A Active JP7227253B2 (ja) | 2017-12-22 | 2018-12-11 | 回折導波路要素及び回折導波路ディスプレイ |
Country Status (9)
| Country | Link |
|---|---|
| US (1) | US11846787B2 (https=) |
| EP (1) | EP3710883B1 (https=) |
| JP (1) | JP7227253B2 (https=) |
| KR (1) | KR102679655B1 (https=) |
| CN (1) | CN111492303B (https=) |
| CA (1) | CA3087321A1 (https=) |
| ES (1) | ES2926852T3 (https=) |
| FI (1) | FI129400B (https=) |
| WO (1) | WO2019122508A1 (https=) |
Families Citing this family (42)
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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 |
| EP2842003B1 (en) | 2012-04-25 | 2019-02-27 | Rockwell Collins, Inc. | Holographic wide angle display |
| 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 |
| US10437064B2 (en) | 2015-01-12 | 2019-10-08 | Digilens Inc. | Environmentally isolated waveguide display |
| 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 |
| JP6895451B2 (ja) | 2016-03-24 | 2021-06-30 | ディジレンズ インコーポレイテッド | 偏光選択ホログラフィー導波管デバイスを提供するための方法および装置 |
| EP3548939A4 (en) | 2016-12-02 | 2020-11-25 | DigiLens Inc. | UNIFORM OUTPUT LIGHTING WAVEGUIDE DEVICE |
| US10545346B2 (en) | 2017-01-05 | 2020-01-28 | Digilens Inc. | Wearable heads up displays |
| JP7456929B2 (ja) | 2018-01-08 | 2024-03-27 | ディジレンズ インコーポレイテッド | 導波管セルを製造するためのシステムおよび方法 |
| 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 |
| CN114721242B (zh) | 2018-01-08 | 2025-08-15 | 迪吉伦斯公司 | 用于制造光学波导的方法 |
| WO2020149956A1 (en) | 2019-01-14 | 2020-07-23 | Digilens Inc. | Holographic waveguide display with light control layer |
| US20200247017A1 (en) | 2019-02-05 | 2020-08-06 | Digilens Inc. | Methods for Compensating for Optical Surface Nonuniformity |
| EP3924759B1 (en) | 2019-02-15 | 2025-07-30 | Digilens Inc. | Methods and apparatuses for providing a holographic waveguide display using integrated gratings |
| US20220283377A1 (en) | 2019-02-15 | 2022-09-08 | Digilens Inc. | Wide Angle Waveguide Display |
| JP2022525165A (ja) | 2019-03-12 | 2022-05-11 | ディジレンズ インコーポレイテッド | ホログラフィック導波管バックライトおよび関連する製造方法 |
| EP3980825A4 (en) | 2019-06-07 | 2023-05-03 | Digilens Inc. | WAVEGUIDES WITH TRANSMITTING AND REFLECTING GRIDS AND RELATED MANUFACTURING PROCESSES |
| JP2022546413A (ja) | 2019-08-29 | 2022-11-04 | ディジレンズ インコーポレイテッド | 真空回折格子および製造方法 |
| CN114207354B (zh) * | 2019-09-16 | 2024-06-21 | 鲁姆斯有限公司 | 具有光束倍增的图像显示系统 |
| KR102601442B1 (ko) * | 2019-10-07 | 2023-11-13 | 주식회사 엘지화학 | 홀로그래픽 도광판 |
| CN111751312B (zh) * | 2020-08-18 | 2023-08-08 | 杭州谱析光晶半导体科技有限公司 | 一种基于光场重构器件的室内空气质量监测系统及方法 |
| WO2022150841A1 (en) | 2021-01-07 | 2022-07-14 | Digilens Inc. | Grating structures for color waveguides |
| CN114815233B (zh) * | 2021-01-18 | 2023-06-27 | 宁波舜宇光电信息有限公司 | 增强现实的显示设备 |
| CN114911096B (zh) * | 2021-02-10 | 2025-06-03 | 未来（北京）黑科技有限公司 | 显示装置、抬头显示器、交通设备以及光源装置 |
| KR20230153459A (ko) | 2021-03-05 | 2023-11-06 | 디지렌즈 인코포레이티드. | 진공 주기적 구조체 및 제조 방법 |
| CN112904585B (zh) * | 2021-04-21 | 2022-11-08 | 南昌三极光电有限公司 | 一种光学系统 |
| EP4330740A4 (en) * | 2021-04-30 | 2025-03-12 | Magic Leap, Inc. | Waveguide with thin illumination layer and manufacturing method |
| CN113625446B (zh) * | 2021-07-15 | 2024-02-02 | 嘉兴驭光光电科技有限公司 | Ar光波导的设计方法及用于ar眼镜的光波导 |
| WO2023075291A1 (en) * | 2021-10-25 | 2023-05-04 | Samsung Electronics Co., Ltd. | Mid-air imaging device and method of its operation, projection optical system for mid-air imaging device, interaction mid-air imaging display system, method for operating the interaction mid-air imaging display system |
| GB2614066B (en) * | 2021-12-21 | 2024-06-26 | Envisics Ltd | Compact head-up display and waveguide therefor |
| WO2023188656A1 (ja) * | 2022-03-31 | 2023-10-05 | パナソニックＩｐマネジメント株式会社 | 光学系、及び、画像表示装置 |
| WO2023186146A1 (en) | 2022-04-01 | 2023-10-05 | Lumos Health Inc. | Ophthalmic devices for light therapy |
| US20230359031A1 (en) * | 2022-05-09 | 2023-11-09 | Visera Technologies Company Limited | Waveguide structure and display device using the same |
| DE112023003215T5 (de) * | 2022-07-26 | 2025-05-15 | Sony Group Corporation | Lichtleiterplatteneinheit und Bildanzeigevorrichtung |
| KR102803868B1 (ko) * | 2022-11-14 | 2025-05-09 | 한국기계연구원 | Ar 및 vr 기기를 위한 웨이브가이드용 미세 경사 구조체 제조 방법 및 이 방법에 의해 제조된 미세 경사 구조체 |
| WO2024105653A1 (en) * | 2022-11-20 | 2024-05-23 | Lumus Ltd. | Optical systems including two-dimensional expansion light-guide optical elements with intermediate expansion region |
| DE102024205613A1 (de) | 2024-06-18 | 2025-12-18 | Robert Bosch Gesellschaft mit beschränkter Haftung | Wellenleitvorrichtung für eine Datenbrille, Datenbrille und Verfahren zum Betreiben einer Wellenleitvorrichtung |
Family Cites Families (24)
| Publication number | Priority date | Publication date | Assignee | Title |
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| US7418170B2 (en) * | 2004-03-29 | 2008-08-26 | Sony Corporation | Optical device and virtual image display device |
| DE602006010215D1 (de) | 2005-09-07 | 2009-12-17 | Bae Systems Plc | Projektionsanzeige mit einem stabartigen wellenleiter mit rechteckigem querschnitt und einem plattenartigen wellenleiter, die jeweils ein beugungsgitter aufweisen |
| US7659905B2 (en) | 2006-02-22 | 2010-02-09 | Ebay Inc. | Method and system to pre-fetch data in a network |
| WO2008081070A1 (en) | 2006-12-28 | 2008-07-10 | Nokia Corporation | Device for expanding an exit pupil in two dimensions |
| US7589901B2 (en) | 2007-07-10 | 2009-09-15 | Microvision, Inc. | Substrate-guided relays for use with scanned beam light sources |
| CN101945612B (zh) | 2008-02-14 | 2013-09-25 | 诺基亚公司 | 用于确定注视方向的设备和方法 |
| US8531773B2 (en) | 2011-01-10 | 2013-09-10 | Microvision, Inc. | Substrate guided relay having a homogenizing layer |
| US8760745B2 (en) * | 2011-05-02 | 2014-06-24 | Microvision, Inc. | Substrate guided relay with image compensation |
| WO2013033274A1 (en) * | 2011-08-29 | 2013-03-07 | Vuzix Corporation | Controllable waveguide for near-eye display applications |
| FR2983976B1 (fr) * | 2011-12-13 | 2017-10-20 | Optinvent | Guide optique a elements de guidage superposes et procede de fabrication |
| GB2500631B (en) * | 2012-03-27 | 2017-12-27 | Bae Systems Plc | Improvements in or relating to optical waveguides |
| EP2842003B1 (en) * | 2012-04-25 | 2019-02-27 | Rockwell Collins, Inc. | Holographic wide angle display |
| US9019615B2 (en) | 2012-06-12 | 2015-04-28 | Microsoft Technology Licensing, Llc | Wide field-of-view virtual image projector |
| WO2014080155A1 (en) * | 2012-11-20 | 2014-05-30 | Milan Momcilo Popovich | Waveguide device for homogenizing illumination light |
| JP6287095B2 (ja) | 2013-11-19 | 2018-03-07 | セイコーエプソン株式会社 | 光学デバイス及び電子機器 |
| NZ764905A (en) * | 2014-05-30 | 2022-05-27 | Magic Leap Inc | Methods and systems for generating virtual content display with a virtual or augmented reality apparatus |
| WO2016141372A1 (en) | 2015-03-05 | 2016-09-09 | Magic Leap, Inc. | Improved manufacturing for virtual and augmented reality systems and components |
| AU2016245280A1 (en) | 2015-04-08 | 2017-10-19 | Dispelix Oy | Optical see-through display element and device utilizing such element |
| US10007117B2 (en) * | 2015-09-10 | 2018-06-26 | Vuzix Corporation | Imaging light guide with reflective turning array |
| US9915825B2 (en) * | 2015-11-10 | 2018-03-13 | Microsoft Technology Licensing, Llc | Waveguides with embedded components to improve intensity distributions |
| TWI652515B (zh) * | 2016-03-30 | 2019-03-01 | 中強光電股份有限公司 | 穿戴式裝置及導光元件 |
| GB2550958B (en) * | 2016-06-03 | 2022-02-23 | Bae Systems Plc | Waveguide structure |
| JP7033329B2 (ja) | 2017-04-04 | 2022-03-10 | 国立大学法人福井大学 | 映像生成装置及び映像生成方法 |
| CN107390380B (zh) * | 2017-05-12 | 2021-08-10 | 上海誉沛光电科技有限公司 | 一种显示装置、导光平板及多层悬浮显示设备 |
-
2017
- 2017-12-22 FI FI20176161A patent/FI129400B/en active IP Right Grant
-
2018
- 2018-12-11 ES ES18891531T patent/ES2926852T3/es active Active
- 2018-12-11 US US16/954,932 patent/US11846787B2/en active Active
- 2018-12-11 KR KR1020207019839A patent/KR102679655B1/ko active Active
- 2018-12-11 JP JP2020533563A patent/JP7227253B2/ja active Active
- 2018-12-11 CA CA3087321A patent/CA3087321A1/en active Pending
- 2018-12-11 WO PCT/FI2018/050905 patent/WO2019122508A1/en not_active Ceased
- 2018-12-11 CN CN201880082846.0A patent/CN111492303B/zh active Active
- 2018-12-11 EP EP18891531.8A patent/EP3710883B1/en active Active
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