JP2021500629A5 - - Google Patents

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Publication number
JP2021500629A5
JP2021500629A5 JP2020523385A JP2020523385A JP2021500629A5 JP 2021500629 A5 JP2021500629 A5 JP 2021500629A5 JP 2020523385 A JP2020523385 A JP 2020523385A JP 2020523385 A JP2020523385 A JP 2020523385A JP 2021500629 A5 JP2021500629 A5 JP 2021500629A5
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JP
Japan
Prior art keywords
optical
retarder
light
partial reflector
section
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.)
Pending
Application number
JP2020523385A
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English (en)
Japanese (ja)
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JP2021500629A (ja
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Publication date
Application filed filed Critical
Priority claimed from PCT/IB2018/058168 external-priority patent/WO2019082039A1/en
Publication of JP2021500629A publication Critical patent/JP2021500629A/ja
Publication of JP2021500629A5 publication Critical patent/JP2021500629A5/ja
Pending legal-status Critical Current

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JP2020523385A 2017-10-25 2018-10-19 光学リターダセグメント Pending JP2021500629A (ja)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US201762576772P 2017-10-25 2017-10-25
US62/576,772 2017-10-25
PCT/IB2018/058168 WO2019082039A1 (en) 2017-10-25 2018-10-19 OPTICAL SELF-TIMER SEGMENTS

Publications (2)

Publication Number Publication Date
JP2021500629A JP2021500629A (ja) 2021-01-07
JP2021500629A5 true JP2021500629A5 (enExample) 2021-11-25

Family

ID=64277739

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2020523385A Pending JP2021500629A (ja) 2017-10-25 2018-10-19 光学リターダセグメント

Country Status (5)

Country Link
US (2) US11435514B2 (enExample)
JP (1) JP2021500629A (enExample)
KR (1) KR20200074129A (enExample)
CN (2) CN111279234B (enExample)
WO (1) WO2019082039A1 (enExample)

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US11022784B1 (en) 2018-08-17 2021-06-01 Facebook Technologies, Llc Use of folded optics to reduce volume in a virtual-reality system
US11885959B1 (en) 2018-08-31 2024-01-30 Apple Inc. Optical system with ghost image mitigation
US11372239B1 (en) 2018-11-01 2022-06-28 Facebook Technologies, Llc Enabling eye tracking in pancake lens optics
KR20220131330A (ko) * 2020-02-06 2022-09-27 밸브 코포레이션 디스플레이 시스템들에 대한 교정 편광 보상 광학부
KR20220128478A (ko) * 2020-02-06 2022-09-20 밸브 코포레이션 머리-착용 디스플레이 시스템에 대한 와이어 그리드 편광기에 대한 편광 보상
CN217279117U (zh) * 2020-09-30 2022-08-23 上海悠睿光学有限公司 光学模组和近眼显示装置
CN112596236B (zh) * 2020-09-30 2025-02-21 上海悠睿光学有限公司 光学模组、近眼显示装置和光投射方法
US11747640B2 (en) 2020-09-30 2023-09-05 Shanghai UROptics Co. Ltd. Optical module, near-eye display device and light projection method
KR20230058210A (ko) * 2021-10-22 2023-05-03 삼성디스플레이 주식회사 헤드 마운트 표시 장치
CN114839781A (zh) * 2022-05-26 2022-08-02 业成科技（成都）有限公司 头戴式显示器
TWI813395B (zh) * 2022-07-22 2023-08-21 新鉅科技股份有限公司 光學透鏡組和頭戴式電子裝置
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
CN118688958A (zh) * 2023-03-24 2024-09-24 北京字跳网络技术有限公司 光学结构以及显示装置
TWI852539B (zh) * 2023-05-08 2024-08-11 新鉅科技股份有限公司 光學透鏡組和頭戴式電子裝置

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