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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JP
Japan
Prior art keywords
lattice
coupler
substrate
eyepiece
protrusions
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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Application number
JP2021573444A
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English (en)
Japanese (ja)
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JP7407842B2 (ja
JP2022536694A (ja
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Priority claimed from PCT/US2020/037280 external-priority patent/WO2020252193A1/en
Publication of JP2022536694A publication Critical patent/JP2022536694A/ja
Priority to JP2023095342A priority Critical patent/JP7649346B2/ja
Publication of JP2022536694A5 publication Critical patent/JP2022536694A5/ja
Application granted granted Critical
Publication of JP7407842B2 publication Critical patent/JP7407842B2/ja
Priority to JP2025036269A priority patent/JP2025087856A/ja
Active legal-status Critical Current
Anticipated expiration legal-status Critical

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JP2021573444A 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 Active JP7407842B2 (ja)

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 (3)

Publication Number Publication Date
JP2022536694A JP2022536694A (ja) 2022-08-18
JP2022536694A5 true JP2022536694A5 (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 (4) US11022790B2 (https=)
EP (1) EP3983838A4 (https=)
JP (3) JP7407842B2 (https=)
CN (2) CN116184651A (https=)
WO (1) WO2020252193A1 (https=)

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EP3983838A4 (en) 2019-06-14 2023-10-25 Magic Leap, Inc. OPTICAL EYEPIECE USING SINGLE-SIDED PATTERNING OF ARRAY COUPLER
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
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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
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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

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WO2007141588A1 (en) * 2006-06-02 2007-12-13 Nokia Corporation Split exit pupil expander
WO2008081070A1 (en) 2006-12-28 2008-07-10 Nokia Corporation Device for expanding an exit pupil in two dimensions
EP3667399A1 (en) * 2007-06-04 2020-06-17 Magic Leap, Inc. A diffractive beam expander
US8508848B2 (en) * 2007-12-18 2013-08-13 Nokia Corporation Exit pupil expanders with wide field-of-view
WO2011107831A1 (en) * 2010-03-04 2011-09-09 Nokia Corporation Optical apparatus and method for expanding an exit pupil
US9739950B2 (en) * 2012-07-25 2017-08-22 CSEM Centre Suisse d'Electronique et de Microtechnique SA-Recherche et Développement Method to optimize a light coupling waveguide
AU2015323940B2 (en) * 2014-09-29 2021-05-20 Magic Leap, Inc. Architectures and methods for outputting different wavelength light out of waveguides
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US10073278B2 (en) * 2015-08-27 2018-09-11 Microsoft Technology Licensing, Llc Diffractive optical element using polarization rotation grating for in-coupling
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AU2017348084B2 (en) * 2016-10-26 2021-08-19 Magic Leap, Inc. Outcoupling grating for augmented reality system
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AU2018210527B2 (en) * 2017-01-23 2022-12-01 Magic Leap, Inc. Eyepiece for virtual, augmented, or mixed reality systems
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CN113281839B (zh) * 2017-06-13 2023-04-14 伊奎蒂公司 具有扩大光分布重叠光栅的图像光导
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EP3983838A4 (en) 2019-06-14 2023-10-25 Magic Leap, Inc. OPTICAL EYEPIECE USING SINGLE-SIDED PATTERNING OF ARRAY COUPLER

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