JPWO2020191224A5 - - Google Patents
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- JPWO2020191224A5 JPWO2020191224A5 JP2021556464A JP2021556464A JPWO2020191224A5 JP WO2020191224 A5 JPWO2020191224 A5 JP WO2020191224A5 JP 2021556464 A JP2021556464 A JP 2021556464A JP 2021556464 A JP2021556464 A JP 2021556464A JP WO2020191224 A5 JPWO2020191224 A5 JP WO2020191224A5
- Authority
- JP
- Japan
- Prior art keywords
- light
- redirecting
- light redirecting
- elements
- respect
- 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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Priority Applications (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2024095154A JP7804722B2 (ja) | 2019-03-20 | 2024-06-12 | 光を収集するためのシステム |
| JP2026002870A JP2026063053A (ja) | 2019-03-20 | 2026-01-09 | 光を収集するためのシステム |
Applications Claiming Priority (5)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US201962821406P | 2019-03-20 | 2019-03-20 | |
| US62/821,406 | 2019-03-20 | ||
| US201962821977P | 2019-03-21 | 2019-03-21 | |
| US62/821,977 | 2019-03-21 | ||
| PCT/US2020/023691 WO2020191224A1 (en) | 2019-03-20 | 2020-03-19 | System for collecting light |
Related Child Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2024095154A Division JP7804722B2 (ja) | 2019-03-20 | 2024-06-12 | 光を収集するためのシステム |
Publications (4)
| Publication Number | Publication Date |
|---|---|
| JP2022525922A JP2022525922A (ja) | 2022-05-20 |
| JPWO2020191224A5 true JPWO2020191224A5 (https=) | 2023-03-15 |
| JP2022525922A5 JP2022525922A5 (https=) | 2023-03-15 |
| JP7581228B2 JP7581228B2 (ja) | 2024-11-12 |
Family
ID=72520495
Family Applications (3)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2021556464A Active JP7581228B2 (ja) | 2019-03-20 | 2020-03-19 | 光を収集するためのシステム |
| JP2024095154A Active JP7804722B2 (ja) | 2019-03-20 | 2024-06-12 | 光を収集するためのシステム |
| JP2026002870A Pending JP2026063053A (ja) | 2019-03-20 | 2026-01-09 | 光を収集するためのシステム |
Family Applications After (2)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2024095154A Active JP7804722B2 (ja) | 2019-03-20 | 2024-06-12 | 光を収集するためのシステム |
| JP2026002870A Pending JP2026063053A (ja) | 2019-03-20 | 2026-01-09 | 光を収集するためのシステム |
Country Status (5)
| Country | Link |
|---|---|
| US (3) | US12055721B2 (https=) |
| EP (1) | EP3942227A4 (https=) |
| JP (3) | JP7581228B2 (https=) |
| CN (1) | CN113841005A (https=) |
| WO (1) | WO2020191224A1 (https=) |
Families Citing this family (17)
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|---|---|---|---|---|
| WO2020069026A1 (en) | 2018-09-26 | 2020-04-02 | Magic Leap, Inc. | Diffractive optical elements with optical power |
| CN113841005A (zh) | 2019-03-20 | 2021-12-24 | 奇跃公司 | 用于收集光的系统 |
| US11763779B1 (en) * | 2020-04-23 | 2023-09-19 | Apple Inc. | Head-mounted display systems with alignment monitoring |
| EP4226194A4 (en) | 2020-11-25 | 2024-10-30 | Vuzix Corporation | IMAGE LIGHT GUIDE WITH DIFFRACTIVE OPTICAL ZONE STRUCTURE |
| CN116547574A (zh) * | 2020-11-25 | 2023-08-04 | 伊奎蒂公司 | 具有分区衍射光学器件的图像光导 |
| EP4268007A4 (en) * | 2020-12-23 | 2024-11-27 | Magic Leap, Inc. | EYE IMAGING ASSEMBLIES FOR HEADS-UP DISPLAY |
| JP7771581B2 (ja) * | 2021-09-10 | 2025-11-18 | 株式会社リコー | 導光部材、光学ユニット、虚像表示装置及びヘッドマウントディスプレイ |
| EP4381340A4 (en) * | 2021-09-22 | 2024-11-20 | Samsung Electronics Co., Ltd. | AUGMENTED REALITY DEVICE BASED ON VARIABLE CURVATURE WAVEGUIDE, METHOD FOR OPERATING THE AUGMENTED REALITY DEVICE, AUGMENTED REALITY GLASSES, OPTICAL COMPENSATOR |
| JP7809813B2 (ja) * | 2021-12-20 | 2026-02-02 | マジック リープ， インコーポレイテッド | 拡張現実デバイスにおいて光学結像を実施するための方法およびシステム |
| CN114236819B (zh) * | 2021-12-29 | 2022-09-27 | 东南大学 | 一种基于偏振体全息光栅的波导显示二维扩瞳方法 |
| CN116413911B (zh) * | 2021-12-31 | 2025-08-01 | 北京耐德佳显示技术有限公司 | 一种超薄型镜片、使用其的虚像成像装置和近眼显示器 |
| US20230281835A1 (en) * | 2022-03-03 | 2023-09-07 | Qualcomm Incorporated | Wide angle eye tracking |
| US20240004199A1 (en) * | 2022-07-01 | 2024-01-04 | Google Llc | Partially curved lightguide with pupil replicators |
| CN116203728A (zh) * | 2023-01-06 | 2023-06-02 | 立讯精密科技(南京)有限公司 | 增强现实显示系统及增强现实显示设备 |
| WO2024215645A2 (en) * | 2023-04-14 | 2024-10-17 | Meta Platforms Technologies, Llc | Waveguide based imaging system for object tracking and waveguide based display system for reducing world side ghost |
| DE102024203001A1 (de) * | 2024-03-28 | 2025-10-02 | Robert Bosch Gesellschaft mit beschränkter Haftung | Vorrichtung und Verfahren für eine Datenbrille zur Generierung von Glints |
| US12566500B1 (en) * | 2024-12-12 | 2026-03-03 | Varjo Technologies Oy | Wearable device integrating light-guiding element for gaze-tracking system |
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| US6222525B1 (en) | 1992-03-05 | 2001-04-24 | Brad A. Armstrong | Image controllers with sheet connected sensors |
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| US8696113B2 (en) | 2005-10-07 | 2014-04-15 | Percept Technologies Inc. | Enhanced optical and perceptual digital eyewear |
| US20070081123A1 (en) | 2005-10-07 | 2007-04-12 | Lewis Scott W | Digital eyewear |
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| WO2007141588A1 (en) * | 2006-06-02 | 2007-12-13 | Nokia Corporation | Split exit pupil expander |
| AU2008313502A1 (en) | 2007-10-18 | 2009-04-23 | Bae Systems Plc | Improvements in or relating to head mounted display systems |
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| JP6316186B2 (ja) | 2011-05-06 | 2018-04-25 | マジック リープ， インコーポレイテッドＭａｇｉｃ Ｌｅａｐ，Ｉｎｃ． | 広範囲同時遠隔ディジタル提示世界 |
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| US10670808B1 (en) * | 2018-01-22 | 2020-06-02 | Facebook Technologies, Llc | Systems and methods for altering an alignment of light from a light projector with a waveguide |
| WO2020069026A1 (en) | 2018-09-26 | 2020-04-02 | Magic Leap, Inc. | Diffractive optical elements with optical power |
| GB2578328A (en) * | 2018-10-24 | 2020-05-06 | Wave Optics Ltd | Device for augmented reality or virtual reality display |
| CN113841005A (zh) | 2019-03-20 | 2021-12-24 | 奇跃公司 | 用于收集光的系统 |
-
2020
- 2020-03-19 CN CN202080037009.3A patent/CN113841005A/zh active Pending
- 2020-03-19 EP EP20773106.8A patent/EP3942227A4/en active Pending
- 2020-03-19 JP JP2021556464A patent/JP7581228B2/ja active Active
- 2020-03-19 WO PCT/US2020/023691 patent/WO2020191224A1/en not_active Ceased
- 2020-03-19 US US17/437,744 patent/US12055721B2/en active Active
-
2024
- 2024-06-12 JP JP2024095154A patent/JP7804722B2/ja active Active
- 2024-06-25 US US18/753,101 patent/US12399370B2/en active Active
-
2025
- 2025-07-21 US US19/275,677 patent/US20250347919A1/en active Pending
-
2026
- 2026-01-09 JP JP2026002870A patent/JP2026063053A/ja active Pending
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