JP4408159B2 - 光学結像装置 - Google Patents

光学結像装置 Download PDF

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Publication number
JP4408159B2
JP4408159B2 JP35092699A JP35092699A JP4408159B2 JP 4408159 B2 JP4408159 B2 JP 4408159B2 JP 35092699 A JP35092699 A JP 35092699A JP 35092699 A JP35092699 A JP 35092699A JP 4408159 B2 JP4408159 B2 JP 4408159B2
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Japan
Prior art keywords
light
quarter
wave plate
beam splitter
polarized light
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Expired - Fee Related
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JP35092699A
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Japanese (ja)
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JP2000180785A5 (enExample
JP2000180785A (ja
Inventor
ピエール・エイチ・メルツ
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アバゴ・テクノロジーズ・ジェネラル・アイピー（シンガポール）プライベート・リミテッド
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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
    • G02B27/01—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
    • G02B27/01—Head-up displays
    • G02B27/0101—Head-up displays characterised by optical features
    • G02B2027/0112—Head-up displays characterised by optical features comprising device for genereting colour display
    • G02B2027/0116—Head-up displays characterised by optical features comprising device for genereting colour display comprising devices for correcting chromatic aberration
    • G—PHYSICS
    • G02—OPTICS
    • G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
    • G02B5/00—Optical elements other than lenses
    • G02B5/30—Polarising elements

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  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Optics & Photonics (AREA)
  • Polarising Elements (AREA)
  • Devices For Indicating Variable Information By Combining Individual Elements (AREA)
JP35092699A 1998-12-11 1999-12-10 光学結像装置 Expired - Fee Related JP4408159B2 (ja)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US209572 1994-03-10
US09/209,572 US6271969B1 (en) 1998-12-11 1998-12-11 Folded optical system having improved image isolation

Publications (3)

Publication Number Publication Date
JP2000180785A JP2000180785A (ja) 2000-06-30
JP2000180785A5 JP2000180785A5 (enExample) 2007-02-08
JP4408159B2 true JP4408159B2 (ja) 2010-02-03

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Family Applications (1)

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JP35092699A Expired - Fee Related JP4408159B2 (ja) 1998-12-11 1999-12-10 光学結像装置

Country Status (4)

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US (1) US6271969B1 (enExample)
EP (1) EP1008886B1 (enExample)
JP (1) JP4408159B2 (enExample)
DE (1) DE69923152T2 (enExample)

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US11204500B2 (en) 2017-09-14 2021-12-21 Seiko Epson Corporation Virtual image display device
US12174386B2 (en) 2022-12-22 2024-12-24 Sharp Display Technology Corporation Display device including a first lens and a second lens having shapes asymmetric about a semi-transparent mirror, and head-mounted display
US12276797B2 (en) 2022-04-20 2025-04-15 Sharp Display Technology Corporation Display device and head-mounted display

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CN100380197C (zh) * 2002-04-24 2008-04-09 日东电工株式会社 视场角扩大的液晶显示装置
US6853491B1 (en) * 2003-11-26 2005-02-08 Frank Ruhle Collimating optical member for real world simulation
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DE602006002604D1 (de) * 2005-04-22 2008-10-16 Koninkl Philips Electronics Nv Linse mit variablem fokus
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GB2465786A (en) * 2008-11-28 2010-06-02 Sharp Kk An optical system for varying the perceived shape of a display surface
CN106104353B (zh) 2014-03-18 2019-12-06 3M创新有限公司 用于近眼显示器的低轮廓图像组合器
CN107003523B (zh) 2014-10-24 2019-05-14 埃马金公司 基于微显示器的沉浸式头戴视图器
CN113419398A (zh) 2014-12-31 2021-09-21 3M创新有限公司 紧凑型投影系统和相关部件
NZ773836A (en) 2015-03-16 2022-07-01 Magic Leap Inc Methods and systems for diagnosing and treating health ailments
KR20170063803A (ko) 2015-09-03 2017-06-08 쓰리엠 이노베이티브 프로퍼티즈 컴파니 헤드 마운트 디스플레이
US10095036B2 (en) * 2016-02-04 2018-10-09 Google Llc Compact near-eye display optics
US10133074B2 (en) 2016-02-04 2018-11-20 Google Llc Compact near-eye display optics for higher optical performance
US11054648B2 (en) 2016-02-04 2021-07-06 Google Llc Compact near-eye display optics for higher optical performance
KR102254565B1 (ko) * 2016-03-21 2021-05-21 쉔젠 들로들로 뉴 테크놀로지 컴퍼니 리미티드 근거리 광 증폭 모듈, 안경, 헬멧 및 vr 시스템
JP2017187685A (ja) * 2016-04-07 2017-10-12 日本化薬株式会社 曲面形状の光反射フィルム及びその製造方法、ならびに当該光反射フィルムを用いた光制御フィルム、光学フィルム、機能性ガラスおよびヘッドアップディスプレイ
US10197802B2 (en) * 2016-07-29 2019-02-05 Intevac, Inc. Biocular compact collimation apparatus
US10203489B2 (en) * 2016-08-02 2019-02-12 Apple Inc. Optical system for head-mounted display
JP7027035B2 (ja) * 2016-11-15 2022-03-01 日東電工株式会社 光通信装置及び偏光板のセット
IL301881B2 (en) 2017-02-23 2024-08-01 Magic Leap Inc Display system with variable power reflector
US10545347B2 (en) 2017-02-23 2020-01-28 Google Llc Compact eye tracking using folded display optics
KR102661322B1 (ko) * 2017-03-21 2024-04-25 매직 립, 인코포레이티드 섬유 스캐닝 프로젝터를 위한 방법 및 시스템
US11054622B1 (en) 2017-11-20 2021-07-06 Facebook Technologies, Llc Folded viewing optics with an optical retarder on a simple surface
CN110007461A (zh) * 2017-12-30 2019-07-12 深圳多哚新技术有限责任公司 光学系统
EP3754410A4 (en) * 2018-02-12 2021-12-29 Matrixed Reality Technology Co., Ltd. Augmented reality device, optical system and half mirror employed therein
DE102018204506A1 (de) * 2018-03-23 2019-09-26 BSH Hausgeräte GmbH Optische Anordnung zur Verbesserung der Darstellungsqualität eines Displays
US12099226B2 (en) 2018-08-14 2024-09-24 3M Innovative Properties Company Optical system
US11022784B1 (en) * 2018-08-17 2021-06-01 Facebook Technologies, Llc Use of folded optics to reduce volume in a virtual-reality system
US11372239B1 (en) 2018-11-01 2022-06-28 Facebook Technologies, Llc Enabling eye tracking in pancake lens optics
US10890776B1 (en) * 2019-02-19 2021-01-12 Facebook Technologies, Llc Pancake lens ghosting mitigation
CN209728302U (zh) * 2019-04-24 2019-12-03 歌尔科技有限公司 镜头组件及具有其的光学系统和头戴设备
KR20220128478A (ko) * 2020-02-06 2022-09-20 밸브 코포레이션 머리-착용 디스플레이 시스템에 대한 와이어 그리드 편광기에 대한 편광 보상
US11604350B2 (en) 2020-02-28 2023-03-14 Sharp Kabushiki Kaisha Polarization mirror HMD with increased brightness
KR20250051860A (ko) * 2023-10-10 2025-04-18 삼성디스플레이 주식회사 렌즈 조립체 및 렌즈 조립체를 포함하는 표시 장치
CN120303608A (zh) * 2023-11-10 2025-07-11 京瓷株式会社 显示装置、成像装置、显示系统、以及车辆
JP7747936B1 (ja) * 2024-05-10 2025-10-01 京セラ株式会社 表示装置、表示システム、車両及び表示パネル収容装置
WO2025234496A1 (ja) * 2024-05-10 2025-11-13 京セラ株式会社 表示装置、表示システム、車両及び表示パネル収容装置

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Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US11204500B2 (en) 2017-09-14 2021-12-21 Seiko Epson Corporation Virtual image display device
US12276797B2 (en) 2022-04-20 2025-04-15 Sharp Display Technology Corporation Display device and head-mounted display
US12174386B2 (en) 2022-12-22 2024-12-24 Sharp Display Technology Corporation Display device including a first lens and a second lens having shapes asymmetric about a semi-transparent mirror, and head-mounted display

Also Published As

Publication number Publication date
US6271969B1 (en) 2001-08-07
EP1008886B1 (en) 2005-01-12
EP1008886A1 (en) 2000-06-14
DE69923152D1 (de) 2005-02-17
JP2000180785A (ja) 2000-06-30
DE69923152T2 (de) 2005-12-22

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