JP2021516779A5 - - Google Patents
Info
- Publication number
- JP2021516779A5 JP2021516779A5 JP2020545653A JP2020545653A JP2021516779A5 JP 2021516779 A5 JP2021516779 A5 JP 2021516779A5 JP 2020545653 A JP2020545653 A JP 2020545653A JP 2020545653 A JP2020545653 A JP 2020545653A JP 2021516779 A5 JP2021516779 A5 JP 2021516779A5
- Authority
- JP
- Japan
- Prior art keywords
- waveguide
- different
- stack
- wavelengths
- grids
- Prior art date
Links
Applications Claiming Priority (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| FI20185294 | 2018-03-28 | ||
| FI20185294A FI129359B (en) | 2018-03-28 | 2018-03-28 | Diffractive grating |
| PCT/FI2019/050149 WO2019185975A1 (en) | 2018-03-28 | 2019-02-25 | Diffractive grating |
Publications (4)
| Publication Number | Publication Date |
|---|---|
| JP2021516779A JP2021516779A (ja) | 2021-07-08 |
| JPWO2019185975A5 JPWO2019185975A5 (https=) | 2022-02-07 |
| JP2021516779A5 true JP2021516779A5 (https=) | 2022-02-07 |
| JP7587821B2 JP7587821B2 (ja) | 2024-11-21 |
Family
ID=68060972
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2020545653A Active JP7587821B2 (ja) | 2018-03-28 | 2019-02-25 | 回折格子 |
Country Status (9)
| Country | Link |
|---|---|
| US (1) | US12032182B2 (https=) |
| EP (1) | EP3732530B1 (https=) |
| JP (1) | JP7587821B2 (https=) |
| KR (1) | KR102733556B1 (https=) |
| CN (1) | CN111670403B (https=) |
| CA (1) | CA3095242A1 (https=) |
| FI (1) | FI129359B (https=) |
| SG (1) | SG11202008106PA (https=) |
| WO (1) | WO2019185975A1 (https=) |
Families Citing this family (29)
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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 |
| WO2012136970A1 (en) | 2011-04-07 | 2012-10-11 | Milan Momcilo Popovich | Laser despeckler based on angular diversity |
| WO2016020630A2 (en) | 2014-08-08 | 2016-02-11 | Milan Momcilo Popovich | Waveguide laser illuminator incorporating a despeckler |
| CN103562802B (zh) | 2012-04-25 | 2016-08-17 | 罗克韦尔柯林斯公司 | 全息广角显示器 |
| 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 |
| US10241330B2 (en) | 2014-09-19 | 2019-03-26 | Digilens, Inc. | Method and apparatus for generating input images for holographic waveguide displays |
| WO2016113534A1 (en) | 2015-01-12 | 2016-07-21 | Milan Momcilo Popovich | Environmentally isolated waveguide display |
| US9632226B2 (en) | 2015-02-12 | 2017-04-25 | Digilens Inc. | Waveguide grating device |
| CN113759555B (zh) | 2015-10-05 | 2024-09-20 | 迪吉伦斯公司 | 波导显示器 |
| CN108780224B (zh) | 2016-03-24 | 2021-08-03 | 迪吉伦斯公司 | 用于提供偏振选择性全息波导装置的方法和设备 |
| US11513350B2 (en) | 2016-12-02 | 2022-11-29 | Digilens Inc. | Waveguide device with uniform output illumination |
| WO2018129398A1 (en) | 2017-01-05 | 2018-07-12 | Digilens, Inc. | Wearable heads up displays |
| 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 |
| WO2019135837A1 (en) | 2018-01-08 | 2019-07-11 | Digilens, Inc. | Systems and methods for manufacturing waveguide cells |
| CN111566571B (zh) | 2018-01-08 | 2022-05-13 | 迪吉伦斯公司 | 波导单元格中全息光栅高吞吐量记录的系统和方法 |
| FI128573B (en) * | 2018-03-28 | 2020-08-14 | Dispelix Oy | Waveguide display element |
| 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 |
| KR102866596B1 (ko) | 2019-02-15 | 2025-09-29 | 디지렌즈 인코포레이티드. | 일체형 격자를 이용하여 홀로그래픽 도파관 디스플레이를 제공하기 위한 방법 및 장치 |
| US20220283377A1 (en) | 2019-02-15 | 2022-09-08 | Digilens Inc. | Wide Angle Waveguide Display |
| WO2020186113A1 (en) | 2019-03-12 | 2020-09-17 | Digilens Inc. | Holographic waveguide backlight and related methods of manufacturing |
| 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 |
| US12399326B2 (en) | 2021-01-07 | 2025-08-26 | Digilens Inc. | Grating structures for color waveguides |
| KR20230153459A (ko) | 2021-03-05 | 2023-11-06 | 디지렌즈 인코포레이티드. | 진공 주기적 구조체 및 제조 방법 |
| CN113485063A (zh) * | 2021-06-29 | 2021-10-08 | 歌尔股份有限公司 | 一种光机光路系统及其控制方法 |
| US20230359031A1 (en) * | 2022-05-09 | 2023-11-09 | Visera Technologies Company Limited | Waveguide structure and display device using the same |
| US12118951B2 (en) * | 2022-08-17 | 2024-10-15 | Ii-Vi Delaware, Inc. | Display system with optical device |
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| US3623797A (en) * | 1970-02-06 | 1971-11-30 | Harold Albert Daw | Internally reflecting barrier control filtering apparatus |
| US4729640A (en) * | 1984-10-03 | 1988-03-08 | Canon Kabushiki Kaisha | Liquid crystal light modulation device |
| JPH01205106A (ja) * | 1988-02-10 | 1989-08-17 | Hitachi Ltd | グレーティングレンズ |
| EP1437608A4 (en) | 2001-09-13 | 2006-07-26 | Asahi Glass Co Ltd | DIFFRACTION DEVICE |
| KR20030088217A (ko) | 2002-05-13 | 2003-11-19 | 삼성전자주식회사 | 배율 조정이 가능한 착용형 디스플레이 시스템 |
| JP4266732B2 (ja) | 2002-08-30 | 2009-05-20 | キヤノン株式会社 | 積層型回折光学素子 |
| CN100351927C (zh) | 2003-04-25 | 2007-11-28 | 旭硝子株式会社 | 衍射元件和光学头装置 |
| JP4487699B2 (ja) * | 2004-09-14 | 2010-06-23 | 旭硝子株式会社 | 回折素子および光ピックアップ装置 |
| KR100615257B1 (ko) | 2004-10-05 | 2006-08-25 | 삼성에스디아이 주식회사 | 유기 전계 발광 표시 장치 및 이의 제조 방법 |
| WO2007069660A1 (ja) * | 2005-12-15 | 2007-06-21 | Asahi Glass Co., Ltd. | 波長選択回折素子及び光ヘッド装置 |
| US7714368B2 (en) | 2006-06-26 | 2010-05-11 | Aptina Imaging Corporation | Method and apparatus providing imager pixel array with grating structure and imager device containing the same |
| JP2008058777A (ja) | 2006-09-01 | 2008-03-13 | Sony Corp | 光学装置及び画像表示装置 |
| JP2008203821A (ja) | 2007-01-22 | 2008-09-04 | Canon Inc | 積層型回折光学素子 |
| JP5151518B2 (ja) | 2008-02-07 | 2013-02-27 | ソニー株式会社 | 光学装置及び画像表示装置 |
| JP2012243378A (ja) | 2011-05-24 | 2012-12-10 | Asahi Glass Co Ltd | 光学素子及び光ヘッド装置 |
| US9988517B2 (en) | 2012-06-05 | 2018-06-05 | Empire Technology Development Llc | Physical colorants for plastics based on the Christiansen effect |
| JP5496258B2 (ja) | 2012-06-11 | 2014-05-21 | キヤノン株式会社 | 積層型回折光学素子および光学系 |
| 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 |
| JP2014224846A (ja) | 2013-05-15 | 2014-12-04 | セイコーエプソン株式会社 | 表示装置 |
| JP6187045B2 (ja) * | 2013-08-30 | 2017-08-30 | セイコーエプソン株式会社 | 光学デバイス及び画像表示装置 |
| US10677969B2 (en) * | 2013-11-27 | 2020-06-09 | Magic Leap, Inc. | Manufacturing for virtual and augmented reality systems and components |
| CN107924085B (zh) * | 2015-06-15 | 2022-09-02 | 奇跃公司 | 虚拟和增强现实系统以及方法 |
| CN113759555B (zh) * | 2015-10-05 | 2024-09-20 | 迪吉伦斯公司 | 波导显示器 |
| DE102015122055B4 (de) * | 2015-12-17 | 2018-08-30 | Carl Zeiss Ag | Optisches System sowie Verfahren zum Übertragen eines Quellbildes |
| KR102450431B1 (ko) | 2016-05-12 | 2022-10-04 | 매직 립, 인코포레이티드 | 이미징 도파관을 통해 분배된 광 조작 |
| CN107632406A (zh) | 2016-07-18 | 2018-01-26 | 北京灵犀微光科技有限公司 | 全息波导、增强现实显示系统及显示方法 |
-
2018
- 2018-03-28 FI FI20185294A patent/FI129359B/en active IP Right Grant
-
2019
- 2019-02-25 US US17/041,308 patent/US12032182B2/en active Active
- 2019-02-25 SG SG11202008106PA patent/SG11202008106PA/en unknown
- 2019-02-25 JP JP2020545653A patent/JP7587821B2/ja active Active
- 2019-02-25 WO PCT/FI2019/050149 patent/WO2019185975A1/en not_active Ceased
- 2019-02-25 CA CA3095242A patent/CA3095242A1/en active Pending
- 2019-02-25 KR KR1020207023667A patent/KR102733556B1/ko active Active
- 2019-02-25 EP EP19774459.2A patent/EP3732530B1/en active Active
- 2019-02-25 CN CN201980010969.8A patent/CN111670403B/zh active Active
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