JP7650877B2 - 空間的に変化するリターダ光学系を備えたヘッドマウントディスプレイ（ｈｍｄ） - Google Patents

空間的に変化するリターダ光学系を備えたヘッドマウントディスプレイ（ｈｍｄ） Download PDF

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JP7650877B2
JP7650877B2 JP2022523482A JP2022523482A JP7650877B2 JP 7650877 B2 JP7650877 B2 JP 7650877B2 JP 2022523482 A JP2022523482 A JP 2022523482A JP 2022523482 A JP2022523482 A JP 2022523482A JP 7650877 B2 JP7650877 B2 JP 7650877B2
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svr
lens
beam splitter
polarizing beam
light
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JP2023505928A (ja
JP2023505928A5 (https=
Inventor
ハドマン、ジョーシュア・マーク
マククラッケン、イヴァン・エー
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バルブ コーポレーション
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Priority claimed from US16/692,823 external-priority patent/US10996463B2/en
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    • G—PHYSICS
    • G02—OPTICS
    • G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
    • G02B27/00—Optical systems or apparatus not provided for by any of the groups G02B1/00 - G02B26/00, G02B30/00
    • G02B27/0018—Optical systems or apparatus not provided for by any of the groups G02B1/00 - G02B26/00, G02B30/00 with means for preventing ghost images
    • G—PHYSICS
    • G02—OPTICS
    • G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
    • G02B27/00—Optical systems or apparatus not provided for by any of the groups G02B1/00 - G02B26/00, G02B30/00
    • G02B27/01—Head-up displays
    • G02B27/017—Head mounted
    • G02B27/0172—Head mounted characterised by optical features
    • G—PHYSICS
    • G02—OPTICS
    • G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
    • G02B27/00—Optical systems or apparatus not provided for by any of the groups G02B1/00 - G02B26/00, G02B30/00
    • G02B27/28—Optical systems or apparatus not provided for by any of the groups G02B1/00 - G02B26/00, G02B30/00 for polarising
    • G02B27/283—Optical systems or apparatus not provided for by any of the groups G02B1/00 - G02B26/00, G02B30/00 for polarising used for beam splitting or combining
    • G—PHYSICS
    • G02—OPTICS
    • G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
    • G02B27/00—Optical systems or apparatus not provided for by any of the groups G02B1/00 - G02B26/00, G02B30/00
    • G02B27/62—Optical apparatus specially adapted for adjusting optical elements during the assembly of optical systems
    • G—PHYSICS
    • G02—OPTICS
    • G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
    • G02B5/00—Optical elements other than lenses
    • G02B5/30—Polarising elements
    • G02B5/3083—Birefringent or phase retarding elements

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  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Optics & Photonics (AREA)
  • Testing Of Optical Devices Or Fibers (AREA)
  • Polarising Elements (AREA)
JP2022523482A 2019-11-22 2020-11-19 空間的に変化するリターダ光学系を備えたヘッドマウントディスプレイ（ｈｍｄ） Active JP7650877B2 (ja)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US16/692,823 2019-11-22
US16/692,823 US10996463B2 (en) 2018-08-10 2019-11-22 Head-mounted display (HMD) with spatially-varying retarder optics
PCT/US2020/061293 WO2021102148A1 (en) 2019-11-22 2020-11-19 Head-mounted display (hmd) with spatially-varying retarder optics

Publications (3)

Publication Number Publication Date
JP2023505928A JP2023505928A (ja) 2023-02-14
JP2023505928A5 JP2023505928A5 (https=) 2023-11-28
JP7650877B2 true JP7650877B2 (ja) 2025-03-25

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ID=75981043

Family Applications (1)

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JP2022523482A Active JP7650877B2 (ja) 2019-11-22 2020-11-19 空間的に変化するリターダ光学系を備えたヘッドマウントディスプレイ（ｈｍｄ）

Country Status (5)

Country Link
EP (1) EP4025952A4 (https=)
JP (1) JP7650877B2 (https=)
KR (1) KR102863269B1 (https=)
CN (1) CN114730078B (https=)
WO (1) WO2021102148A1 (https=)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN117501084A (zh) * 2021-06-18 2024-02-02 元平台技术有限公司 用于在测试期间选择性地补偿应用于显示设备的矫正透镜的装置、系统和方法
WO2023157947A1 (ja) * 2022-02-18 2023-08-24 富士フイルム株式会社 光学積層体、光学レンズ、仮想現実表示装置、光学異方性フィルム、成形体、反射円偏光子、非平面反射円偏光子、積層光学体、複合レンズ

Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2008069031A1 (ja) 2006-12-07 2008-06-12 Konica Minolta Opto, Inc. 光学素子および光ピックアップ装置
JP2014521117A (ja) 2011-06-28 2014-08-25 ペリカン イメージング コーポレイション アレイカメラで使用するための光学配列
JP2014528597A (ja) 2011-10-07 2014-10-27 ノース・キャロライナ・ステイト・ユニヴァーシティ 広帯域偏光変換のためのマルチツイストリターダおよび関連製造方法
WO2018178817A2 (en) 2017-03-31 2018-10-04 3M Innovative Properties Company Optical system
JP2019053152A (ja) 2017-09-14 2019-04-04 セイコーエプソン株式会社 虚像表示装置
JP2019526075A (ja) 2016-08-02 2019-09-12 アップル インコーポレイテッドＡｐｐｌｅ Ｉｎｃ． ヘッドマウントディスプレイ用光学システム

Family Cites Families (16)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB9403925D0 (en) * 1994-03-01 1994-04-20 Virtuality Entertainment Ltd Optical system
DE19807120A1 (de) * 1998-02-20 1999-08-26 Zeiss Carl Fa Optisches System mit Polarisationskompensator
US7053988B2 (en) * 2001-05-22 2006-05-30 Carl Zeiss Smt Ag. Optically polarizing retardation arrangement, and microlithography projection exposure machine
US6674532B2 (en) * 2001-11-02 2004-01-06 Vandelden Jay S. Interferometric polarization interrogating filter assembly and method
US6909473B2 (en) * 2002-01-07 2005-06-21 Eastman Kodak Company Display apparatus and method
US7061561B2 (en) * 2002-01-07 2006-06-13 Moxtek, Inc. System for creating a patterned polarization compensator
US6839181B1 (en) 2003-06-25 2005-01-04 Eastman Kodak Company Display apparatus
US7357511B2 (en) * 2005-03-23 2008-04-15 3M Innovative Properties Company Stress birefringence compensation in polarizing beamsplitters and systems using same
EP1764644B1 (en) 2005-09-09 2017-08-30 Viavi Solutions Inc. Optimally oriented trim retarders
RU2579804C1 (ru) 2014-09-16 2016-04-10 Самсунг Электроникс Ко., Лтд. Оптическое устройство для формирования изображений дополненной реальности
US10007121B2 (en) * 2015-08-18 2018-06-26 Quanta Computer Inc. See-through head-mounted display
US10571692B2 (en) 2016-03-02 2020-02-25 Facebook Technologies, Llc Field curvature corrected display
US10394040B2 (en) 2016-10-12 2019-08-27 Facebook Technologies, Llc Head mounted display including pancake lens block
CN111279225A (zh) 2017-10-27 2020-06-12 3M创新有限公司 图案化光学延迟器及其制作方法
US10955715B2 (en) * 2018-06-29 2021-03-23 Reald Spark, Llc Optical stack for privacy display
KR20220131338A (ko) * 2020-02-06 2022-09-27 밸브 코포레이션 공간적으로 변화하는 편광기들을 사용하는 가변 광학 교정

Patent Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2008069031A1 (ja) 2006-12-07 2008-06-12 Konica Minolta Opto, Inc. 光学素子および光ピックアップ装置
JP2014521117A (ja) 2011-06-28 2014-08-25 ペリカン イメージング コーポレイション アレイカメラで使用するための光学配列
JP2014528597A (ja) 2011-10-07 2014-10-27 ノース・キャロライナ・ステイト・ユニヴァーシティ 広帯域偏光変換のためのマルチツイストリターダおよび関連製造方法
JP2019526075A (ja) 2016-08-02 2019-09-12 アップル インコーポレイテッドＡｐｐｌｅ Ｉｎｃ． ヘッドマウントディスプレイ用光学システム
WO2018178817A2 (en) 2017-03-31 2018-10-04 3M Innovative Properties Company Optical system
JP2019053152A (ja) 2017-09-14 2019-04-04 セイコーエプソン株式会社 虚像表示装置

Also Published As

Publication number Publication date
JP2023505928A (ja) 2023-02-14
EP4025952A4 (en) 2023-11-08
KR20220103919A (ko) 2022-07-25
EP4025952A1 (en) 2022-07-13
WO2021102148A1 (en) 2021-05-27
CN114730078B (zh) 2025-08-01
KR102863269B1 (ko) 2025-09-24
CN114730078A (zh) 2022-07-08

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