JPWO2020033882A5 - - Google Patents

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Publication number
JPWO2020033882A5
JPWO2020033882A5 JP2021506924A JP2021506924A JPWO2020033882A5 JP WO2020033882 A5 JPWO2020033882 A5 JP WO2020033882A5 JP 2021506924 A JP2021506924 A JP 2021506924A JP 2021506924 A JP2021506924 A JP 2021506924A JP WO2020033882 A5 JPWO2020033882 A5 JP WO2020033882A5
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JP
Japan
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quarter
wave plate
svr
lens assembly
light
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JP2021506924A
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English (en)
Japanese (ja)
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JP2021534447A5 (https=
JP2021534447A (ja
JP7408629B2 (ja
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Priority claimed from US16/101,333 external-priority patent/US10778963B2/en
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Publication of JPWO2020033882A5 publication Critical patent/JPWO2020033882A5/ja
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JP2021506924A 2018-08-10 2019-08-09 空間的に変化するリターダ光学系を備えるヘッドマウントディスプレイ（ｈｍｄ） Active JP7408629B2 (ja)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US16/101,333 US10778963B2 (en) 2018-08-10 2018-08-10 Head-mounted display (HMD) with spatially-varying retarder optics
US16/101,333 2018-08-10
PCT/US2019/045988 WO2020033882A1 (en) 2018-08-10 2019-08-09 Head-mounted display (hmd) with spatially-varying retarder optics

Publications (4)

Publication Number Publication Date
JP2021534447A JP2021534447A (ja) 2021-12-09
JP2021534447A5 JP2021534447A5 (https=) 2022-07-29
JPWO2020033882A5 true JPWO2020033882A5 (https=) 2022-07-29
JP7408629B2 JP7408629B2 (ja) 2024-01-05

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ID=69406749

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JP2021506924A Active JP7408629B2 (ja) 2018-08-10 2019-08-09 空間的に変化するリターダ光学系を備えるヘッドマウントディスプレイ（ｈｍｄ）

Country Status (6)

Country Link
US (1) US10778963B2 (https=)
EP (1) EP3830616A4 (https=)
JP (1) JP7408629B2 (https=)
KR (1) KR102832715B1 (https=)
CN (1) CN112654902B (https=)
WO (1) WO2020033882A1 (https=)

Families Citing this family (21)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US10778963B2 (en) 2018-08-10 2020-09-15 Valve Corporation Head-mounted display (HMD) with spatially-varying retarder optics
US12099226B2 (en) * 2018-08-14 2024-09-24 3M Innovative Properties Company Optical system
US10976552B2 (en) * 2018-10-12 2021-04-13 Google Llc Near-eye system having polarization waveguide
EP4100784A4 (en) 2020-02-06 2024-03-06 Valve Corporation POSITION TRACKING SYSTEM FOR HEAD-MOUNTED DISPLAY SYSTEMS
US11662586B2 (en) * 2020-03-06 2023-05-30 Magic Leap, Inc. Angularly selective attenuation of light transmission artifacts in wearable displays
CN111458883A (zh) * 2020-05-20 2020-07-28 浙江水晶光电科技股份有限公司 一种光学模组及增强现实装置
CN114077051B (zh) * 2020-08-13 2023-06-06 京东方科技集团股份有限公司 一种近眼显示装置
CN115917375B (zh) * 2020-08-21 2025-10-24 高平公司 宽视野影像显示装置
WO2022157881A1 (ja) * 2021-01-21 2022-07-28 コピン コーポレーション 映像表示装置
US20230093721A1 (en) * 2021-09-23 2023-03-23 Valve Corporation Head-mounted display system with compact optics
CN113866984B (zh) * 2021-09-27 2022-08-30 业成科技（成都）有限公司 短焦光学模组
US20230251547A1 (en) * 2022-02-08 2023-08-10 Meta Platforms Technologies, Llc Lens assembly including path correction device
CN114706226B (zh) * 2022-04-29 2023-12-12 业成科技（成都）有限公司 虚拟现实显示系统及头戴式显示设备
CN117420681A (zh) * 2022-07-07 2024-01-19 华为技术有限公司 光学系统、显示设备以及交通工具
CN115437151A (zh) * 2022-08-31 2022-12-06 歌尔光学科技有限公司 光学模组以及头戴显示设备
TWI850854B (zh) * 2022-11-16 2024-08-01 宏碁股份有限公司 擴增實境顯示裝置
TWI826131B (zh) * 2022-11-21 2023-12-11 宏碁股份有限公司 擴增實境顯示裝置
US12449681B2 (en) * 2023-05-02 2025-10-21 Tencent America LLC Polarization based dual imaging optical system
WO2025072070A1 (en) * 2023-09-28 2025-04-03 Meta Platforms Technologies, Llc Virtual reality display sun damage mitigation
US20250186260A1 (en) * 2023-12-12 2025-06-12 Laura R. Vanderhoef Protective eyewear for high intensity sources
CN120405966B (zh) * 2025-06-25 2025-09-02 歌尔股份有限公司 近眼光学显示系统以及智能头戴设备

Family Cites Families (21)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP3411953B2 (ja) 1996-04-24 2003-06-03 シャープ株式会社 光学装置および該光学装置を用いた頭部搭載型ディスプレイ
US7053988B2 (en) * 2001-05-22 2006-05-30 Carl Zeiss Smt Ag. Optically polarizing retardation arrangement, and microlithography projection exposure machine
CN1989444B (zh) * 2004-07-28 2010-06-02 默克专利股份有限公司 包含图案化延迟膜的半透半反射式lcd
JP2008520084A (ja) * 2004-11-10 2008-06-12 カール・ツァイス・エスエムティー・アーゲー 偏光遅延機構及びマイクロリソグラフィ投影露光機
WO2008089417A2 (en) 2007-01-18 2008-07-24 The Arizona Board Of Regents On Behalf Of The University Of Arizona A polarized head-mounted projection display
US9298041B2 (en) * 2007-04-16 2016-03-29 North Carolina State University Multi-twist retarders for broadband polarization transformation and related fabrication methods
JP2010534867A (ja) * 2007-07-26 2010-11-11 リアルディー インコーポレイテッド ヘッドマウントシングルパネル立体ディスプレイ
BR112012009707B1 (pt) * 2009-10-30 2020-05-12 Koninklijke Philips N.V. Dispositivo de visualização de multi-vistas
WO2012083042A1 (en) 2010-12-16 2012-06-21 Lockheed Martin Corporation Collimating display with pixel lenses
WO2013062932A1 (en) * 2011-10-24 2013-05-02 3M Innovative Properties Company Tilted dichroic polarizing beamsplitter
EP2936220B1 (en) * 2013-03-13 2022-11-16 ImagineOptix Corporation Polarization conversion systems with geometric phase holograms
CN106170729A (zh) 2013-03-25 2016-11-30 英特尔公司 用于具有多个出射光瞳的头戴显示器的方法和设备
CN107272199B (zh) 2013-11-27 2023-04-07 奇跃公司 虚拟和增强现实系统与方法
US9535253B2 (en) 2015-02-09 2017-01-03 Microsoft Technology Licensing, Llc Display system
US10571692B2 (en) * 2016-03-02 2020-02-25 Facebook Technologies, Llc Field curvature corrected display
US10228566B2 (en) 2017-08-07 2019-03-12 Maximilian Ralph Peter von und zu Liechtenstein Apparatus und method for rendering a virtual monitor on smart ophthalmic devices in augmented reality environments
US11016229B2 (en) 2016-06-09 2021-05-25 3M Innovative Properties Company Optical filter
US10203489B2 (en) * 2016-08-02 2019-02-12 Apple Inc. Optical system for head-mounted display
US10394040B2 (en) * 2016-10-12 2019-08-27 Facebook Technologies, Llc Head mounted display including pancake lens block
WO2018178817A2 (en) * 2017-03-31 2018-10-04 3M Innovative Properties Company Optical system
US10778963B2 (en) 2018-08-10 2020-09-15 Valve Corporation Head-mounted display (HMD) with spatially-varying retarder optics

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