JP2022540691A5 - - Google Patents

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JP2022540691A5
JP2022540691A5 JP2022502883A JP2022502883A JP2022540691A5 JP 2022540691 A5 JP2022540691 A5 JP 2022540691A5 JP 2022502883 A JP2022502883 A JP 2022502883A JP 2022502883 A JP2022502883 A JP 2022502883A JP 2022540691 A5 JP2022540691 A5 JP 2022540691A5
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JP7693646B2 (ja
JP2022540691A (ja
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Priority claimed from PCT/US2020/042284 external-priority patent/WO2021016028A1/en
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Publication of JP2022540691A5 publication Critical patent/JP2022540691A5/ja
Priority to JP2024229023A priority patent/JP2025041883A/ja
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JP2022502883A 2019-07-19 2020-07-16 回折格子を加工する方法 Active JP7693646B2 (ja)

Priority Applications (2)

Application Number Priority Date Filing Date Title
JP2023100554A JP2023112037A (ja) 2019-07-19 2023-06-20 回折格子を加工する方法
JP2024229023A JP2025041883A (ja) 2019-07-19 2024-12-25 回折格子を加工する方法

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US201962876241P 2019-07-19 2019-07-19
US62/876,241 2019-07-19
PCT/US2020/042284 WO2021016028A1 (en) 2019-07-19 2020-07-16 Method of fabricating diffraction gratings

Related Child Applications (1)

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JP2023100554A Division JP2023112037A (ja) 2019-07-19 2023-06-20 回折格子を加工する方法

Publications (3)

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JP2022540691A JP2022540691A (ja) 2022-09-16
JP2022540691A5 true JP2022540691A5 (enExample) 2023-06-28
JP7693646B2 JP7693646B2 (ja) 2025-06-17

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JP2023100554A Withdrawn JP2023112037A (ja) 2019-07-19 2023-06-20 回折格子を加工する方法
JP2024229023A Pending JP2025041883A (ja) 2019-07-19 2024-12-25 回折格子を加工する方法

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JP2024229023A Pending JP2025041883A (ja) 2019-07-19 2024-12-25 回折格子を加工する方法

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US (4) US11460616B2 (enExample)
EP (1) EP3999883A4 (enExample)
JP (3) JP7693646B2 (enExample)
CN (1) CN114514443A (enExample)
WO (1) WO2021016028A1 (enExample)

Families Citing this family (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP7693646B2 (ja) 2019-07-19 2025-06-17 マジック リープ, インコーポレイテッド 回折格子を加工する方法
CN117916635A (zh) * 2021-08-27 2024-04-19 奇跃公司 制造波导成型模具的方法和使用波导的相关系统和方法
US11808974B2 (en) * 2022-02-08 2023-11-07 Renesas Electronics Corporation Semiconductor device and method of manufacturing the same
US20250224548A1 (en) * 2022-04-08 2025-07-10 Nil Technology Aps Slanted optical gratings
EP4587870A4 (en) * 2022-10-14 2025-11-26 Magic Leap Inc MANUFACTURING OF SLOPED GRIDS
US12523879B2 (en) * 2022-12-16 2026-01-13 Magic Leap, Inc. Crystalline waveguides and wearable devices containing the same
US20240369772A1 (en) * 2023-05-01 2024-11-07 Cisco Technology, Inc. Wavelength multiplexing or demultiplexing using a lens array with an angled facet
KR20260042060A (ko) 2023-08-09 2026-03-30 어플라이드 머티어리얼스, 인코포레이티드 광학 디바이스들을 위한 기능적으로 임프린팅된 광학 구조들
WO2025184557A1 (en) * 2024-03-01 2025-09-04 Gatan Inc. Devices and systems for experimental forward model indexing of electron backscatter diffraction patterns
WO2026095957A1 (en) * 2024-11-04 2026-05-07 Authentix, Inc. Optical grating structure having stairstep blazed grating unit cells

Family Cites Families (57)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4842969A (en) * 1986-12-06 1989-06-27 Kuraray Company, Ltd. Transmittance modulation photomask, process for producing the same, and process for producing diffraction gratings using the same
US5218423A (en) * 1991-09-27 1993-06-08 Hughes Aircraft Company Method and apparatus for generating a plurality of radiation beams from incident radiation in a multiple wavelength interferometer
US6222525B1 (en) 1992-03-05 2001-04-24 Brad A. Armstrong Image controllers with sheet connected sensors
US5670988A (en) 1995-09-05 1997-09-23 Interlink Electronics, Inc. Trigger operated electronic device
US20020019305A1 (en) * 1996-10-31 2002-02-14 Che-Kuang Wu Gray scale all-glass photomasks
US20020027301A1 (en) 1998-06-11 2002-03-07 Hideo Kato Method for manufacture of optical element
JP2000147233A (ja) * 1998-06-11 2000-05-26 Canon Inc 光学素子の作製方法
US20010003035A1 (en) * 1998-09-10 2001-06-07 Robert G. Ozarski Diffraction grating and fabrication technique for same
US7923260B2 (en) 2002-08-20 2011-04-12 Illumina, Inc. Method of reading encoded particles
US7901630B2 (en) * 2002-08-20 2011-03-08 Illumina, Inc. Diffraction grating-based encoded microparticle assay stick
EP3226073A3 (en) * 2003-04-09 2017-10-11 Nikon Corporation Exposure method and apparatus, and method for fabricating device
US6975765B2 (en) 2003-05-06 2005-12-13 New Light Industries, Ltd. Optically variable form birefringent structure and method and system and method for reading same
KR20070091314A (ko) * 2004-11-30 2007-09-10 아구라 테크놀로지스, 인코포레이티드 대규모 와이어 그리드 편광기들에 대한 응용 및 제조기술들
TWI251266B (en) * 2005-03-11 2006-03-11 Ind Tech Res Inst Manufacturing method of the microstructure for roller and the structure thereof
US11428937B2 (en) 2005-10-07 2022-08-30 Percept Technologies Enhanced optical and perceptual digital eyewear
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
JP4058444B2 (ja) * 2005-11-15 2008-03-12 Tdk株式会社 スタンパー、インプリント方法および情報記録媒体製造方法
US7560785B2 (en) * 2007-04-27 2009-07-14 Taiwan Semiconductor Manufacturing Company, Ltd. Semiconductor device having multiple fin heights
US8320032B2 (en) 2007-06-04 2012-11-27 Nokia Corporation Diffractive beam expander and a virtual display based on a diffractive beam expander
JP4609562B2 (ja) * 2008-09-10 2011-01-12 日立電線株式会社 微細構造転写用スタンパ及びその製造方法
EP2357091A4 (en) 2008-12-04 2012-07-04 Panasonic Corp EXTERNAL PART AND MANUFACTURING METHOD THEREFOR
JP5218079B2 (ja) 2009-01-15 2013-06-26 株式会社リコー 光学素子、光ピックアップ、光情報処理装置、光減衰器、偏光変換素子、プロジェクタ光学系、光学機器
DE102010047250A1 (de) * 2009-12-04 2011-06-09 Giesecke & Devrient Gmbh Sicherheitselement, Wertdokument mit einem solchen Sicherheitselement sowie Herstellungsverfahren eines Sicherheitselementes
US8579443B2 (en) * 2010-06-30 2013-11-12 Microvision, Inc. Scanned beam display having a redirected exit cone using a diffraction grating
US9304319B2 (en) 2010-11-18 2016-04-05 Microsoft Technology Licensing, Llc Automatic focus improvement for augmented reality displays
EP4036630A1 (en) 2010-12-24 2022-08-03 Magic Leap, Inc. Image display system
US10156722B2 (en) 2010-12-24 2018-12-18 Magic Leap, Inc. Methods and systems for displaying stereoscopy with a freeform optical system with addressable focus for virtual and augmented reality
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
WO2013022365A1 (en) 2011-08-05 2013-02-14 Wostec, Inc. Light emitting diode with nanostructured layer and methods of making and using
EP2562568B1 (en) * 2011-08-23 2014-06-25 SICK STEGMANN GmbH Fabrication method of cylindrical gratings
US10795448B2 (en) 2011-09-29 2020-10-06 Magic Leap, Inc. Tactile glove for human-computer interaction
CN102360093A (zh) * 2011-10-19 2012-02-22 苏州大学 一种全息闪耀光栅制作方法
CN102323634B (zh) * 2011-10-19 2016-06-22 苏州大学 一种全息双闪耀光栅的制作方法
EP4404537A3 (en) 2011-10-28 2024-10-16 Magic Leap, Inc. System and method for augmented and virtual reality
JP5942527B2 (ja) 2012-03-27 2016-06-29 大日本印刷株式会社 光拡散フィルムの設計方法、光拡散フィルムの製造方法、および、光拡散フィルムの拡散特性の評価方法
CN104541201B (zh) 2012-04-05 2018-05-25 奇跃公司 具有主动中央凹能力的宽视场(fov)成像设备
US9671566B2 (en) 2012-06-11 2017-06-06 Magic Leap, Inc. Planar waveguide apparatus with diffraction element(s) and system employing same
WO2013190681A1 (ja) 2012-06-21 2013-12-27 日立コンシューマエレクトロニクス株式会社 光学素子、光学素子の製造方法および光学装置
WO2014043196A1 (en) 2012-09-11 2014-03-20 Magic Leap, Inc Ergonomic head mounted display device and optical system
CN103675968A (zh) * 2012-09-19 2014-03-26 徐启峰 一种环形径向线条铝金属偏振透射光栅
AU2014229004B2 (en) 2013-03-15 2017-09-21 Magic Leap, Inc. Display system and method
US9874749B2 (en) 2013-11-27 2018-01-23 Magic Leap, Inc. Virtual and augmented reality systems and methods
CN103499851B (zh) * 2013-09-29 2015-06-10 清华大学深圳研究生院 一种闪耀凹面光栅制作方法
JP6479785B2 (ja) 2013-10-16 2019-03-06 マジック リープ, インコーポレイテッドMagic Leap,Inc. 調節可能な瞳孔間距離を有する仮想または拡張現実ヘッドセット
US9857591B2 (en) 2014-05-30 2018-01-02 Magic Leap, Inc. Methods and system for creating focal planes in virtual and augmented reality
CN113433700B (zh) 2013-11-27 2024-03-22 奇跃公司 虚拟和增强现实系统与方法
US10203762B2 (en) 2014-03-11 2019-02-12 Magic Leap, Inc. Methods and systems for creating virtual and augmented reality
JP6550460B2 (ja) 2014-05-09 2019-07-24 グーグル エルエルシー 眼信号を識別するためのシステムおよび方法、ならびに連続バイオメトリック認証
US9513480B2 (en) * 2015-02-09 2016-12-06 Microsoft Technology Licensing, Llc Waveguide
US10725223B2 (en) 2016-08-22 2020-07-28 Magic Leap, Inc. Multi-layer diffractive eyepiece with wavelength-selective reflector
KR102502638B1 (ko) 2016-09-21 2023-02-21 몰레큘러 임프린츠 인코퍼레이티드 구조물들의 마이크로리소그래픽 제조
KR102077614B1 (ko) 2017-08-18 2020-02-17 주식회사 엘지화학 복수 패턴 영역을 가지는 모듈의 제조방법, 그 제조방법에 따른 복수 패턴 영역을 가지는 모듈, 및 회절격자모듈 또는 회절격자모듈용 몰드의 제조방법
IL273853B2 (en) 2017-10-20 2025-04-01 Magic Leap Inc Configuring optical layers in lithographic imprinting processes
CN116520644A (zh) * 2017-11-29 2023-08-01 应用材料公司 波导组合器的直接蚀刻制造的方法
CN108873350A (zh) * 2018-07-24 2018-11-23 上海鲲游光电科技有限公司 一种波导显示装置
JP7693646B2 (ja) 2019-07-19 2025-06-17 マジック リープ, インコーポレイテッド 回折格子を加工する方法

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