CN110506228B - 光学系统 - Google Patents

光学系统 Download PDF

Info

Publication number
CN110506228B
CN110506228B CN201880020309.3A CN201880020309A CN110506228B CN 110506228 B CN110506228 B CN 110506228B CN 201880020309 A CN201880020309 A CN 201880020309A CN 110506228 B CN110506228 B CN 110506228B
Authority
CN
China
Prior art keywords
retarder
optical
polarization state
predetermined wavelength
reflective polarizer
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.)
Expired - Fee Related
Application number
CN201880020309.3A
Other languages
English (en)
Chinese (zh)
Other versions
CN110506228A (zh
Inventor
迈克尔·L·斯坦纳
安德鲁·J·欧德科克
蒂莫西·L·翁
貟智省
乔·A·埃特
吉勒·J·伯努瓦
约翰·D·李
埃林·A·麦克道尔
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
3M Innovative Properties Co
Original Assignee
3M Innovative Properties Co
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by 3M Innovative Properties Co filed Critical 3M Innovative Properties Co
Publication of CN110506228A publication Critical patent/CN110506228A/zh
Application granted granted Critical
Publication of CN110506228B publication Critical patent/CN110506228B/zh
Expired - Fee Related legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Images

Classifications

    • 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
    • G02B17/00—Systems with reflecting surfaces, with or without refracting elements
    • G02B17/08—Catadioptric systems
    • G02B17/0856—Catadioptric systems comprising a refractive element with a reflective surface, the reflection taking place inside the element, e.g. Mangin mirrors
    • 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
    • G02B5/00—Optical elements other than lenses
    • G02B5/30—Polarising elements
    • G02B5/3083—Birefringent or phase retarding elements

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Optics & Photonics (AREA)
  • Polarising Elements (AREA)
CN201880020309.3A 2017-03-31 2018-03-21 光学系统 Expired - Fee Related CN110506228B (zh)

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
CN110506228A CN110506228A (zh) 2019-11-26
CN110506228B true CN110506228B (zh) 2021-12-14

Family

ID=61913493

Family Applications (1)

Application Number Title Priority Date Filing Date
CN201880020309.3A Expired - Fee Related CN110506228B (zh) 2017-03-31 2018-03-21 光学系统

Country Status (4)

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

Families Citing this family (44)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2018163035A1 (en) 2017-03-08 2018-09-13 3M Innovative Properties Company Optical system
US11567253B2 (en) 2017-10-27 2023-01-31 3M Innovative Properties Company Patterned optical retarders and methods for making thereof
WO2019146423A1 (ja) * 2018-01-25 2019-08-01 富士フイルム株式会社 投映像表示用部材、ウインドシールドガラスおよびヘッドアップディスプレイシステム
JP6733834B2 (ja) 2018-04-23 2020-08-05 ソニー株式会社 ビューアシステム、接眼光学系、及び表示ユニット
US10778963B2 (en) * 2018-08-10 2020-09-15 Valve Corporation Head-mounted display (HMD) with spatially-varying retarder optics
US12099226B2 (en) * 2018-08-14 2024-09-24 3M Innovative Properties Company Optical system
WO2020240354A1 (en) * 2019-05-24 2020-12-03 3M Innovative Properties Company Optical system
CN110161696B (zh) * 2019-06-03 2021-02-05 歌尔光学科技有限公司 补偿镜组及具有其的虚拟现实设备
JP7546038B2 (ja) 2019-07-22 2024-09-05 スリーエム イノベイティブ プロパティズ カンパニー 拡大された仮想画像を表示する光学システム
US11579425B1 (en) 2019-08-05 2023-02-14 Meta Platforms Technologies, Llc Narrow-band peripheral see-through pancake lens assembly and display device with same
US11586024B1 (en) 2019-08-05 2023-02-21 Meta Platforms Technologies, Llc Peripheral see-through pancake lens assembly and display device with same
US11592608B2 (en) 2019-09-10 2023-02-28 Meta Platforms Technologies, Llc Switchable polarization retarder array for active zonal illumination of display
US11391948B2 (en) 2019-09-10 2022-07-19 Facebook Technologies, Llc Display illumination using a grating
US11726336B2 (en) 2019-09-10 2023-08-15 Meta Platforms Technologies, Llc Active zonal display illumination using a chopped lightguide
US11852814B2 (en) 2019-09-17 2023-12-26 Meta Platforms Technologies, Llc Display device with holographic diffuser display and see-through lens assembly
CN114502993B (zh) 2019-09-27 2024-09-27 3M创新有限公司 反射偏振器和光学系统
CN112744158B (zh) * 2019-10-30 2024-08-09 松下汽车电子系统株式会社 显示系统
JP7650877B2 (ja) * 2019-11-22 2025-03-25 バルブ コーポレーション 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）
JP7621360B2 (ja) * 2019-12-05 2025-01-24 スリーエム イノベイティブ プロパティズ カンパニー 光学システム及びヘッドアップディスプレイシステム
US11360308B2 (en) * 2020-01-22 2022-06-14 Facebook Technologies, Llc Optical assembly with holographic optics for folded optical path
WO2021153763A1 (ja) * 2020-01-30 2021-08-05 日本化薬株式会社 ヘッドアップディスプレイ用光学機能フィルム、光学積層体、機能性ガラス、およびヘッドアップディスプレイシステム
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
JP7621819B2 (ja) * 2021-02-04 2025-01-27 キヤノン株式会社 光学系および画像表示装置
US20240219697A1 (en) * 2021-04-29 2024-07-04 3M Innovative Properties Company Optical System
KR20230058210A (ko) * 2021-10-22 2023-05-03 삼성디스플레이 주식회사 헤드 마운트 표시 장치
US20230273437A1 (en) * 2022-02-25 2023-08-31 Meta Platforms Technologies, Llc Efficient pancake lens for peripheral view in virtual reality headsets
US20230316782A1 (en) * 2022-03-31 2023-10-05 Veoneer Us Llc Driver monitoring systems and methods with indirect light source and camera
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
CN114935822A (zh) * 2022-06-15 2022-08-23 业成科技（成都）有限公司 光学系统
TW202409638A (zh) 2022-08-19 2024-03-01 大根光學工業股份有限公司 光學系統與頭戴裝置
US12092827B2 (en) * 2023-01-12 2024-09-17 Young Optics Inc. Lens of head-mounted display
TWI823809B (zh) * 2023-04-13 2023-11-21 新鉅科技股份有限公司 光學透鏡組和頭戴式電子裝置
US20240369835A1 (en) * 2023-05-04 2024-11-07 Tencent America LLC Reflective polarizer including a fresnel optical element for near eye display
KR20250016544A (ko) 2023-07-19 2025-02-04 삼성디스플레이 주식회사 표시 장치
CN116859640A (zh) * 2023-07-27 2023-10-10 业成科技（成都）有限公司 可变焦光学系统

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US9555589B1 (en) * 2015-09-03 2017-01-31 3M Innovative Properties Company Method of making optical films and stacks

Family Cites Families (20)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6160597A (en) 1993-02-17 2000-12-12 Rolic Ag Optical component and method of manufacture
US5882774A (en) 1993-12-21 1999-03-16 Minnesota Mining And Manufacturing Company Optical film
US5929946A (en) 1995-05-23 1999-07-27 Colorlink, Inc. Retarder stack for preconditioning light for a modulator having modulation and isotropic states of polarization
EP0756193B1 (de) 1995-07-28 2016-02-17 Rolic AG Verfahren zur Erzeugung von Kippwinkeln in photoorientierten Polymernetzwerkschichten
JPH11142840A (ja) * 1997-11-11 1999-05-28 Seiko Epson Corp 液晶表示装置並びにその製造方法
GB9812636D0 (en) 1998-06-11 1998-08-12 Rolic Ag Optical component orientation layer and layerable polymerisable mixture
US6421183B1 (en) * 1999-07-02 2002-07-16 Koninklijke Philips Electronics N.V. Head-mounted display
US6400493B1 (en) * 1999-10-26 2002-06-04 Agilent Technologies, Inc. Folded optical system adapted for head-mounted displays
GB9930557D0 (en) 1999-12-23 2000-02-16 Rolic Ag Optically active materials
EP1227347A1 (en) 2001-01-29 2002-07-31 Rolic AG Optical device and method for manufacturing same
US6916440B2 (en) 2001-05-31 2005-07-12 3M Innovative Properties Company Processes and apparatus for making transversely drawn films with substantially uniaxial character
US6609795B2 (en) 2001-06-11 2003-08-26 3M Innovative Properties Company Polarizing beam splitter
US20070120089A1 (en) 2005-11-28 2007-05-31 3M Innovative Properties Company Polymer etchant and method of using same
US7655898B2 (en) * 2006-11-30 2010-02-02 Cambridge Research & Instrumentation, Inc. Optical filter assembly with selectable bandwidth and rejection
GB2449682A (en) * 2007-06-01 2008-12-03 Sharp Kk Optical system for converting a flat image to a non-flat image
JP2009020975A (ja) * 2007-07-13 2009-01-29 Canon Inc 多層光記録媒体及びその製造方法
CN104635291A (zh) 2007-10-11 2015-05-20 瑞尔D股份有限公司 弯曲光学滤光器
JP5446729B2 (ja) * 2009-10-29 2014-03-19 凸版印刷株式会社 基板加熱装置
US9909063B2 (en) 2010-11-03 2018-03-06 3M Innovative Properties Company Polymer etchant and method of using same
US10394040B2 (en) * 2016-10-12 2019-08-27 Facebook Technologies, Llc Head mounted display including pancake lens block

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US9555589B1 (en) * 2015-09-03 2017-01-31 3M Innovative Properties Company Method of making optical films and stacks

Also Published As

Publication number Publication date
WO2018178817A2 (en) 2018-10-04
US20220011557A1 (en) 2022-01-13
WO2018178817A3 (en) 2018-11-29
CN110506228A (zh) 2019-11-26
US12216262B2 (en) 2025-02-04
US20250189775A1 (en) 2025-06-12
US20200379226A1 (en) 2020-12-03
US11156814B2 (en) 2021-10-26
JP2020515903A (ja) 2020-05-28

Similar Documents

Publication Publication Date Title
CN110506228B (zh) 光学系统
US11314097B2 (en) Optical system
US11630291B2 (en) Method of fabricating an optical assembly
US11726249B2 (en) Optical retarder segments
EP3959548B1 (en) Broadband optical device including liquid crystal polymer films
WO2023199950A1 (ja) 成形方法、光学フィルム、コレステリック液晶層、光学積層体、および、曲面状光学機能性層の作製方法
CN115244434B (zh) 液晶反射偏振器和具有该偏振器的薄饼透镜组件
JP7257394B2 (ja) パターン化された光学リターダ及びその製造方法
EP4115219A1 (en) Achromatic optical device based on birefringent materials having positive and negative birefringence dispersions
US11619823B2 (en) Optical system for displaying magnified virtual image
WO2025126859A1 (ja) 光学フィルム片およびその製造方法
JP2024122668A (ja) 表示システム、表示方法、表示体および表示体の製造方法
KR20240157671A (ko) 표시 시스템 및 적층 필름
JP2025139745A (ja) 虚像表示装置
KR20240155869A (ko) 표시 시스템 및 적층 필름
WO2025004991A1 (ja) 光学フィルム、レンズ、および仮想現実表示装置

Legal Events

Date Code Title Description
PB01 Publication
PB01 Publication
SE01 Entry into force of request for substantive examination
SE01 Entry into force of request for substantive examination
GR01 Patent grant
GR01 Patent grant
CF01 Termination of patent right due to non-payment of annual fee

Granted publication date: 20211214

CF01 Termination of patent right due to non-payment of annual fee