JP2019536082A5 - - Google Patents
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- JP2019536082A5 JP2019536082A5 JP2019521657A JP2019521657A JP2019536082A5 JP 2019536082 A5 JP2019536082 A5 JP 2019536082A5 JP 2019521657 A JP2019521657 A JP 2019521657A JP 2019521657 A JP2019521657 A JP 2019521657A JP 2019536082 A5 JP2019536082 A5 JP 2019536082A5
- Authority
- JP
- Japan
- Prior art keywords
- optical element
- diffractive optical
- width
- waveguide
- ridge
- 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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Links
- 230000003287 optical effect Effects 0.000 claims description 65
- 230000001902 propagating effect Effects 0.000 claims description 16
- 208000032369 Primary transmission Diseases 0.000 claims description 11
- 230000000737 periodic effect Effects 0.000 claims description 8
Applications Claiming Priority (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US201662413288P | 2016-10-26 | 2016-10-26 | |
| US62/413,288 | 2016-10-26 | ||
| PCT/US2017/058351 WO2018081305A1 (en) | 2016-10-26 | 2017-10-25 | Outcoupling grating for augmented reality system |
Publications (3)
| Publication Number | Publication Date |
|---|---|
| JP2019536082A JP2019536082A (ja) | 2019-12-12 |
| JP2019536082A5 true JP2019536082A5 (enExample) | 2020-09-17 |
| JP6960994B2 JP6960994B2 (ja) | 2021-11-05 |
Family
ID=61969582
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2019521657A Active JP6960994B2 (ja) | 2016-10-26 | 2017-10-25 | 拡張現実システムのための外部結合回折格子 |
Country Status (9)
| Country | Link |
|---|---|
| US (6) | US10073267B2 (enExample) |
| EP (2) | EP4160284A1 (enExample) |
| JP (1) | JP6960994B2 (enExample) |
| KR (5) | KR102541862B1 (enExample) |
| CN (2) | CN109891282B (enExample) |
| AU (1) | AU2017348084B2 (enExample) |
| CA (2) | CA3216566A1 (enExample) |
| IL (3) | IL300304B2 (enExample) |
| WO (1) | WO2018081305A1 (enExample) |
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| KR102541862B1 (ko) * | 2016-10-26 | 2023-06-13 | 매직 립, 인코포레이티드 | 증강 현실 시스템을 위한 아웃커플링 격자 |
| TWI772387B (zh) * | 2017-03-17 | 2022-08-01 | 日商大日本印刷股份有限公司 | 繞射光學元件 |
| JP7273720B2 (ja) | 2017-03-21 | 2023-05-15 | マジック リープ， インコーポレイテッド | 光走査プロジェクタと連動した眼移動の追跡のための方法およびシステム |
| WO2018175780A1 (en) | 2017-03-22 | 2018-09-27 | Magic Leap, Inc. | Dynamic field of view variable focus display system |
| GB201708963D0 (en) * | 2017-06-06 | 2017-07-19 | Wave Optics Ltd | Head-mounted augmented reality system |
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| CN113325501A (zh) * | 2020-02-28 | 2021-08-31 | 苏州苏大维格科技集团股份有限公司 | 一种多向衍射扩展光波导镜片及增强现实显示装置 |
| CN115362405B (zh) * | 2020-04-03 | 2025-03-25 | 斯纳普公司 | 用于增强现实或虚拟现实显示器的波导 |
| CN115176191B (zh) * | 2020-04-05 | 2025-03-18 | 鲁姆斯有限公司 | 包括具有二维扩展的光导光学元件的光学系统 |
| WO2021237168A1 (en) | 2020-05-22 | 2021-11-25 | Magic Leap, Inc. | Method and system for dual projector waveguide displays with wide field of view |
| US11487058B2 (en) * | 2020-08-13 | 2022-11-01 | Applied Materials, Inc. | Method for manufacturing optical device structures |
| US12449583B2 (en) * | 2020-08-13 | 2025-10-21 | Interdigital Ce Patent Holdings, Sas | Low distortion imaging through a C-shape flat optical architecture |
| KR20230086689A (ko) * | 2020-09-16 | 2023-06-15 | 매직 립, 인코포레이티드 | 증강 현실 디스플레이 시스템용 아이피스들 |
| JP7465826B2 (ja) * | 2021-02-02 | 2024-04-11 | 株式会社日立エルジーデータストレージ | 導光板、導光板モジュールおよび画像表示装置 |
| US11953725B2 (en) * | 2021-06-18 | 2024-04-09 | Taiwan Semiconductor Manufacturing Company, Ltd. | Grating coupler and method of manufacturing the same |
| CN113495319B (zh) * | 2021-07-30 | 2025-08-12 | Oppo广东移动通信有限公司 | 光学结构和光学装置 |
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| 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 |
| US20230194871A1 (en) | 2021-12-16 | 2023-06-22 | Google Llc | Tricolor waveguide exit pupil expansion system with optical power |
| CN114384703A (zh) * | 2022-01-28 | 2022-04-22 | 北京至格科技有限公司 | 一种光波导装置及显示设备 |
| CN114355502B (zh) * | 2022-02-17 | 2024-01-30 | 烟台艾睿光电科技有限公司 | 衍射光栅波导和ar显示设备 |
| WO2023203663A1 (ja) * | 2022-04-20 | 2023-10-26 | Ｃｅｌｌｉｄ株式会社 | 投影基板及び眼鏡型端末 |
| CN116338856B (zh) * | 2023-04-19 | 2023-09-29 | 嘉兴驭光光电科技有限公司 | 显示用光波导装置及具有其的显示设备 |
| EP4474695A1 (en) * | 2023-06-08 | 2024-12-11 | Snap, Inc. | Optical device for augmented reality or virtual reality display |
| WO2024258833A1 (en) * | 2023-06-12 | 2024-12-19 | Snap Inc. | Optical waveguide manufacturing method |
| WO2025058629A1 (en) * | 2023-09-14 | 2025-03-20 | Magic Leap, Inc. | Method and system for high order diffraction, large field of view augmented reality eyepiece waveguides |
| WO2025229142A1 (en) * | 2024-05-02 | 2025-11-06 | Miraex Sa | Optical grating coupler |
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-
2017
- 2017-10-25 KR KR1020217021318A patent/KR102541862B1/ko active Active
- 2017-10-25 US US15/793,871 patent/US10073267B2/en active Active
- 2017-10-25 EP EP22207440.3A patent/EP4160284A1/en active Pending
- 2017-10-25 KR KR1020237018808A patent/KR102647795B1/ko active Active
- 2017-10-25 AU AU2017348084A patent/AU2017348084B2/en active Active
- 2017-10-25 WO PCT/US2017/058351 patent/WO2018081305A1/en not_active Ceased
- 2017-10-25 KR KR1020257015434A patent/KR20250073529A/ko active Pending
- 2017-10-25 CA CA3216566A patent/CA3216566A1/en active Pending
- 2017-10-25 CN CN201780066366.0A patent/CN109891282B/zh active Active
- 2017-10-25 JP JP2019521657A patent/JP6960994B2/ja active Active
- 2017-10-25 CN CN202210548278.7A patent/CN114879358B/zh active Active
- 2017-10-25 KR KR1020197014626A patent/KR20190067243A/ko not_active Ceased
- 2017-10-25 IL IL300304A patent/IL300304B2/en unknown
- 2017-10-25 KR KR1020247007921A patent/KR102809077B1/ko active Active
- 2017-10-25 IL IL310553A patent/IL310553A/en unknown
- 2017-10-25 CA CA3039108A patent/CA3039108C/en active Active
- 2017-10-25 EP EP17865921.5A patent/EP3532879B1/en active Active
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2018
- 2018-07-17 US US16/037,983 patent/US10649213B2/en active Active
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2019
- 2019-04-16 IL IL266072A patent/IL266072B2/en unknown
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2020
- 2020-04-01 US US16/837,839 patent/US11054655B2/en active Active
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2021
- 2021-06-04 US US17/339,581 patent/US11635626B2/en active Active
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2023
- 2023-03-15 US US18/121,714 patent/US12210161B2/en active Active
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2024
- 2024-12-16 US US18/983,127 patent/US20250130429A1/en active Pending
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