JP2022536694A5 - - Google Patents
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- Publication number
- JP2022536694A5 JP2022536694A5 JP2021573444A JP2021573444A JP2022536694A5 JP 2022536694 A5 JP2022536694 A5 JP 2022536694A5 JP 2021573444 A JP2021573444 A JP 2021573444A JP 2021573444 A JP2021573444 A JP 2021573444A JP 2022536694 A5 JP2022536694 A5 JP 2022536694A5
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Priority Applications (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2023095342A JP7649346B2 (ja) | 2019-06-14 | 2023-06-09 | 格子結合器の片側パターン化を使用した光学接眼レンズ |
| JP2025036269A JP2025087856A (ja) | 2019-06-14 | 2025-03-07 | 格子結合器の片側パターン化を使用した光学接眼レンズ |
Applications Claiming Priority (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US201962861646P | 2019-06-14 | 2019-06-14 | |
| US62/861,646 | 2019-06-14 | ||
| PCT/US2020/037280 WO2020252193A1 (en) | 2019-06-14 | 2020-06-11 | Optical eyepiece using single-sided patterning of grating couplers |
Related Child Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2023095342A Division JP7649346B2 (ja) | 2019-06-14 | 2023-06-09 | 格子結合器の片側パターン化を使用した光学接眼レンズ |
Publications (4)
| Publication Number | Publication Date |
|---|---|
| JP2022536694A JP2022536694A (ja) | 2022-08-18 |
| JP2022536694A5 true JP2022536694A5 (https=) | 2023-06-20 |
| JPWO2020252193A5 JPWO2020252193A5 (https=) | 2023-06-20 |
| JP7407842B2 JP7407842B2 (ja) | 2024-01-04 |
Family
ID=73745943
Family Applications (3)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2021573444A Active JP7407842B2 (ja) | 2019-06-14 | 2020-06-11 | 格子結合器の片側パターン化を使用した光学接眼レンズ |
| JP2023095342A Active JP7649346B2 (ja) | 2019-06-14 | 2023-06-09 | 格子結合器の片側パターン化を使用した光学接眼レンズ |
| JP2025036269A Pending JP2025087856A (ja) | 2019-06-14 | 2025-03-07 | 格子結合器の片側パターン化を使用した光学接眼レンズ |
Family Applications After (2)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2023095342A Active JP7649346B2 (ja) | 2019-06-14 | 2023-06-09 | 格子結合器の片側パターン化を使用した光学接眼レンズ |
| JP2025036269A Pending JP2025087856A (ja) | 2019-06-14 | 2025-03-07 | 格子結合器の片側パターン化を使用した光学接眼レンズ |
Country Status (5)
| Country | Link |
|---|---|
| US (3) | US11022790B2 (https=) |
| EP (1) | EP3983838A4 (https=) |
| JP (3) | JP7407842B2 (https=) |
| CN (2) | CN114026478B (https=) |
| WO (1) | WO2020252193A1 (https=) |
Families Citing this family (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US11022790B2 (en) | 2019-06-14 | 2021-06-01 | Magic Leap, Inc. | Optical eyepiece using single-sided patterning of grating couplers |
| WO2021237168A1 (en) * | 2020-05-22 | 2021-11-25 | Magic Leap, Inc. | Method and system for dual projector waveguide displays with wide field of view |
| WO2022086002A1 (en) * | 2020-10-20 | 2022-04-28 | Samsung Electronics Co., Ltd. | Waveguide structure with segmented diffractive optical elements and near-eye display apparatus employing the same |
| CN116125583B (zh) * | 2021-11-15 | 2024-05-10 | 上海鲲游科技有限公司 | 一种调制光波导及其调制方法 |
| CN119866467A (zh) * | 2022-09-14 | 2025-04-22 | 斯纳普公司 | 多路径光学设备 |
| FI131791B1 (en) * | 2023-05-04 | 2025-12-02 | Dispelix Oy | Display structure |
| WO2025177353A1 (ja) * | 2024-02-19 | 2025-08-28 | Ｃｅｌｌｉｄ株式会社 | ２次元回折格子、投影基板、眼鏡型端末、及び２次元回折格子の製造方法 |
| CN118169807A (zh) * | 2024-03-07 | 2024-06-11 | 珠海莫界科技有限公司 | 柔性功能层、衍射光波导及ar镜片的制作方法 |
Family Cites Families (28)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20060228094A1 (en) * | 2005-04-08 | 2006-10-12 | Upstream Engineering Oy | Method for manufacturing beam-shaping components |
| WO2007141588A1 (en) * | 2006-06-02 | 2007-12-13 | Nokia Corporation | Split exit pupil expander |
| CN101589326B (zh) * | 2006-12-28 | 2011-06-29 | 诺基亚公司 | 用于在二维上扩展出射光瞳的设备 |
| WO2008148927A1 (en) * | 2007-06-04 | 2008-12-11 | Nokia Corporation | A diffractive beam expander and a virtual display based on a diffractive beam expander |
| WO2009077802A1 (en) * | 2007-12-18 | 2009-06-25 | Nokia Corporation | Exit pupil expanders with wide field-of-view |
| US9753297B2 (en) * | 2010-03-04 | 2017-09-05 | Nokia Corporation | Optical apparatus and method for expanding an exit pupil |
| SG11201500437VA (en) * | 2012-07-25 | 2015-02-27 | Suisse Electronique Microtech | Method to optimize a light coupling waveguide |
| CA3168318A1 (en) * | 2014-09-29 | 2016-04-07 | Magic Leap, Inc. | Architectures and methods for outputting different wavelength light out of waveguides |
| US20160231567A1 (en) * | 2015-02-09 | 2016-08-11 | Pasi Saarikko | Display System |
| US9372347B1 (en) * | 2015-02-09 | 2016-06-21 | Microsoft Technology Licensing, Llc | Display system |
| US10038840B2 (en) * | 2015-07-30 | 2018-07-31 | Microsoft Technology Licensing, Llc | Diffractive optical element using crossed grating for pupil expansion |
| US10073278B2 (en) * | 2015-08-27 | 2018-09-11 | Microsoft Technology Licensing, Llc | Diffractive optical element using polarization rotation grating for in-coupling |
| US10429645B2 (en) | 2015-10-07 | 2019-10-01 | Microsoft Technology Licensing, Llc | Diffractive optical element with integrated in-coupling, exit pupil expansion, and out-coupling |
| US10067347B2 (en) * | 2016-04-13 | 2018-09-04 | Microsoft Technology Licensing, Llc | Waveguides with improved intensity distributions |
| US20170370919A1 (en) * | 2016-06-24 | 2017-12-28 | Arbor Assays Llc | Methods and compositions relating to small molecule analyte assays |
| WO2018039277A1 (en) * | 2016-08-22 | 2018-03-01 | Magic Leap, Inc. | Diffractive eyepiece |
| US10095045B2 (en) * | 2016-09-12 | 2018-10-09 | Microsoft Technology Licensing, Llc | Waveguide comprising a bragg polarization grating |
| KR102541862B1 (ko) * | 2016-10-26 | 2023-06-13 | 매직 립, 인코포레이티드 | 증강 현실 시스템을 위한 아웃커플링 격자 |
| US11513350B2 (en) * | 2016-12-02 | 2022-11-29 | Digilens Inc. | Waveguide device with uniform output illumination |
| CA3051239C (en) * | 2017-01-23 | 2023-12-19 | Magic Leap, Inc. | Eyepiece for virtual, augmented, or mixed reality systems |
| CN110462487B (zh) * | 2017-03-21 | 2022-07-01 | 奇跃公司 | 用于组合视场的具有不同衍射光栅的堆叠波导 |
| FI128831B (en) * | 2017-05-03 | 2021-01-15 | Dispelix Oy | Display element, personal display unit, procedure for producing an image on a personal display and use |
| US11086059B2 (en) * | 2017-06-13 | 2021-08-10 | Vuzix Corporation | Image light guide with expanded light distribution overlapping gratings |
| US11841481B2 (en) * | 2017-09-21 | 2023-12-12 | Magic Leap, Inc. | Augmented reality display with waveguide configured to capture images of eye and/or environment |
| US10534115B1 (en) * | 2017-09-22 | 2020-01-14 | Facebook Technologies, Llc | Gray-tone electron-beam lithography |
| US10845596B2 (en) * | 2018-01-23 | 2020-11-24 | Facebook Technologies, Llc | Slanted surface relief grating for rainbow reduction in waveguide display |
| JP7100567B2 (ja) * | 2018-11-14 | 2022-07-13 | 株式会社日立エルジーデータストレージ | 導光板および画像表示装置 |
| US11022790B2 (en) | 2019-06-14 | 2021-06-01 | Magic Leap, Inc. | Optical eyepiece using single-sided patterning of grating couplers |
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2020
- 2020-06-11 US US16/898,723 patent/US11022790B2/en active Active
- 2020-06-11 EP EP20823679.4A patent/EP3983838A4/en active Pending
- 2020-06-11 CN CN202080043479.0A patent/CN114026478B/zh active Active
- 2020-06-11 JP JP2021573444A patent/JP7407842B2/ja active Active
- 2020-06-11 CN CN202310086465.2A patent/CN116184651A/zh active Pending
- 2020-06-11 WO PCT/US2020/037280 patent/WO2020252193A1/en not_active Ceased
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2021
- 2021-05-03 US US17/246,936 patent/US11609418B2/en active Active
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2023
- 2023-02-22 US US18/172,890 patent/US12535671B2/en active Active
- 2023-06-09 JP JP2023095342A patent/JP7649346B2/ja active Active
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2025
- 2025-03-07 JP JP2025036269A patent/JP2025087856A/ja active Pending