JP2021534447A5 - - Google Patents
Info
- Publication number
- JP2021534447A5 JP2021534447A5 JP2021506924A JP2021506924A JP2021534447A5 JP 2021534447 A5 JP2021534447 A5 JP 2021534447A5 JP 2021506924 A JP2021506924 A JP 2021506924A JP 2021506924 A JP2021506924 A JP 2021506924A JP 2021534447 A5 JP2021534447 A5 JP 2021534447A5
- Authority
- JP
- Japan
- Prior art keywords
- svr
- quarter
- wave plate
- lens assembly
- light
- 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.)
- Granted
Links
Applications Claiming Priority (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US16/101,333 | 2018-08-10 | ||
| US16/101,333 US10778963B2 (en) | 2018-08-10 | 2018-08-10 | Head-mounted display (HMD) with spatially-varying retarder optics |
| PCT/US2019/045988 WO2020033882A1 (en) | 2018-08-10 | 2019-08-09 | Head-mounted display (hmd) with spatially-varying retarder optics |
Publications (3)
| Publication Number | Publication Date |
|---|---|
| JP2021534447A JP2021534447A (ja) | 2021-12-09 |
| JP2021534447A5 true JP2021534447A5 (https=) | 2022-07-29 |
| JP7408629B2 JP7408629B2 (ja) | 2024-01-05 |
Family
ID=69406749
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| 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)
| 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 |
| CN112585511A (zh) * | 2018-08-14 | 2021-03-30 | 3M创新有限公司 | 光学系统 |
| US10976552B2 (en) * | 2018-10-12 | 2021-04-13 | Google Llc | Near-eye system having polarization waveguide |
| US11467660B2 (en) * | 2020-02-06 | 2022-10-11 | Valve Corporation | Position tracking system for head-mounted display systems |
| WO2021178908A1 (en) * | 2020-03-06 | 2021-09-10 | 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 |
| CN115598846B (zh) * | 2022-07-07 | 2024-02-20 | 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)
| 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 |
| US7936426B2 (en) | 2004-07-28 | 2011-05-03 | Merck Patent Gmbh | Transflective LCD comprising a patterned retardation film |
| 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 |
| US8259239B2 (en) | 2007-01-18 | 2012-09-04 | The Arizona Board Of Regents On Behalf Of The University Of Arizona | Polarized head-mounted projection display |
| WO2009015375A1 (en) * | 2007-07-26 | 2009-01-29 | Real D | Head-mounted single panel stereoscopic display |
| EP2494405B1 (en) * | 2009-10-30 | 2015-01-07 | Koninklijke Philips N.V. | Multiview display device |
| JP6246592B2 (ja) | 2010-12-16 | 2017-12-13 | ロッキード マーティン コーポレーション | 画素レンズを有するコリメーティングディスプレイ |
| WO2013052834A1 (en) * | 2011-10-07 | 2013-04-11 | North Carolina State University | Multi-twist retarders for broadband polarization transformation and related fabrication methods |
| WO2013062932A1 (en) * | 2011-10-24 | 2013-05-02 | 3M Innovative Properties Company | Tilted dichroic polarizing beamsplitter |
| JP6689186B2 (ja) | 2013-03-13 | 2020-04-28 | イマジンオプティクス・コーポレイション | 偏光変換システム及びその製造方法 |
| KR20150136601A (ko) | 2013-03-25 | 2015-12-07 | 에꼴 뽈리떼끄닉 뻬데랄 드 로잔느 (으뻬에프엘) | 다수의 출사동을 가진 헤드 착용 디스플레이로부터 투영된 이미지를 디스플레이하기 위한 방법 |
| KR102651578B1 (ko) | 2013-11-27 | 2024-03-25 | 매직 립, 인코포레이티드 | 가상 및 증강 현실 시스템들 및 방법들 |
| 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 |
| CN109219763B (zh) | 2016-06-09 | 2021-03-05 | 3M创新有限公司 | 光学滤光器 |
| 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 |
| CN110506228B (zh) * | 2017-03-31 | 2021-12-14 | 3M创新有限公司 | 光学系统 |
| US10778963B2 (en) | 2018-08-10 | 2020-09-15 | Valve Corporation | Head-mounted display (HMD) with spatially-varying retarder optics |
-
2018
- 2018-08-10 US US16/101,333 patent/US10778963B2/en active Active
-
2019
- 2019-08-09 WO PCT/US2019/045988 patent/WO2020033882A1/en not_active Ceased
- 2019-08-09 JP JP2021506924A patent/JP7408629B2/ja active Active
- 2019-08-09 CN CN201980053978.5A patent/CN112654902B/zh active Active
- 2019-08-09 EP EP19845958.8A patent/EP3830616A4/en active Pending
- 2019-08-09 KR KR1020217006818A patent/KR102832715B1/ko active Active
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