JP2020515903A5 - - Google Patents

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Publication number
JP2020515903A5
JP2020515903A5 JP2019553576A JP2019553576A JP2020515903A5 JP 2020515903 A5 JP2020515903 A5 JP 2020515903A5 JP 2019553576 A JP2019553576 A JP 2019553576A JP 2019553576 A JP2019553576 A JP 2019553576A JP 2020515903 A5 JP2020515903 A5 JP 2020515903A5
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JP
Japan
Prior art keywords
main surface
retarder
predetermined wavelength
reflective polarizer
optical
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Pending
Application number
JP2019553576A
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English (en)
Japanese (ja)
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JP2020515903A (ja
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Publication date
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Priority claimed from PCT/IB2018/051906 external-priority patent/WO2018178817A2/en
Publication of JP2020515903A publication Critical patent/JP2020515903A/ja
Publication of JP2020515903A5 publication Critical patent/JP2020515903A5/ja
Pending legal-status Critical Current

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JP2019553576A 2017-03-31 2018-03-21 光学システム Pending JP2020515903A (ja)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US201762479915P 2017-03-31 2017-03-31
US62/479,915 2017-03-31
PCT/IB2018/051906 WO2018178817A2 (en) 2017-03-31 2018-03-21 Optical system

Publications (2)

Publication Number Publication Date
JP2020515903A JP2020515903A (ja) 2020-05-28
JP2020515903A5 true JP2020515903A5 (enExample) 2021-04-30

Family

ID=61913493

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2019553576A Pending JP2020515903A (ja) 2017-03-31 2018-03-21 光学システム

Country Status (4)

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US (3) US11156814B2 (enExample)
JP (1) JP2020515903A (enExample)
CN (1) CN110506228B (enExample)
WO (1) WO2018178817A2 (enExample)

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JP2021124540A (ja) * 2020-01-31 2021-08-30 キヤノン株式会社 画像表示装置
JP7414561B2 (ja) * 2020-01-31 2024-01-16 キヤノン株式会社 画像観察装置
KR20220128478A (ko) * 2020-02-06 2022-09-20 밸브 코포레이션 머리-착용 디스플레이 시스템에 대한 와이어 그리드 편광기에 대한 편광 보상
US11740464B2 (en) * 2020-02-06 2023-08-29 Valve Corporation Polarization-multiplexed optics for head-mounted display systems
KR20220131330A (ko) * 2020-02-06 2022-09-27 밸브 코포레이션 디스플레이 시스템들에 대한 교정 편광 보상 광학부
US11604350B2 (en) 2020-02-28 2023-03-14 Sharp Kabushiki Kaisha Polarization mirror HMD with increased brightness
CN113391447A (zh) * 2020-03-12 2021-09-14 双莹科技股份有限公司 微型头戴显示器的光学系统
JP7438811B2 (ja) * 2020-03-26 2024-02-27 キヤノン株式会社 光学系および画像表示装置
CN111474715A (zh) * 2020-04-23 2020-07-31 歌尔股份有限公司 光学系统及增强现实设备
JP7566648B2 (ja) * 2021-01-29 2024-10-15 キヤノン株式会社 光学系および画像表示装置
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