JP7546038B2 - 拡大された仮想画像を表示する光学システム - Google Patents

拡大された仮想画像を表示する光学システム Download PDF

Info

Publication number
JP7546038B2
JP7546038B2 JP2022504055A JP2022504055A JP7546038B2 JP 7546038 B2 JP7546038 B2 JP 7546038B2 JP 2022504055 A JP2022504055 A JP 2022504055A JP 2022504055 A JP2022504055 A JP 2022504055A JP 7546038 B2 JP7546038 B2 JP 7546038B2
Authority
JP
Japan
Prior art keywords
major surface
wavelength
retarder
disposed
lens
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.)
Active
Application number
JP2022504055A
Other languages
English (en)
Japanese (ja)
Other versions
JP2022542049A (ja
JPWO2021014245A5 (https=
JP2022542049A5 (https=
Inventor
ディー． ル，ジョン
ユン，ジシェン
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 JP2022542049A publication Critical patent/JP2022542049A/ja
Publication of JPWO2021014245A5 publication Critical patent/JPWO2021014245A5/ja
Publication of JP2022542049A5 publication Critical patent/JP2022542049A5/ja
Application granted granted Critical
Publication of JP7546038B2 publication Critical patent/JP7546038B2/ja
Active legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Classifications

    • G—PHYSICS
    • G02—OPTICS
    • G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
    • G02B17/00—Systems with reflecting surfaces, with or without refracting elements
    • G02B17/004—Systems comprising a plurality of reflections between two or more surfaces, e.g. cells, resonators
    • G—PHYSICS
    • G02—OPTICS
    • G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
    • G02B25/00—Eyepieces; Magnifying glasses
    • G02B25/002—Magnifying glasses
    • G02B25/007—Magnifying glasses comprising other optical elements than lenses
    • 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
    • G02B27/0093—Optical systems or apparatus not provided for by any of the groups G02B1/00 - G02B26/00, G02B30/00 with means for monitoring data relating to the user, e.g. head-tracking, eye-tracking
    • 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
    • G02B27/02—Viewing or reading apparatus
    • G02B27/022—Viewing apparatus
    • G02B27/027—Viewing apparatus comprising magnifying means
    • G—PHYSICS
    • G02—OPTICS
    • G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
    • G02B5/00—Optical elements other than lenses
    • G02B5/08—Mirrors
    • G02B5/0816—Multilayer mirrors, i.e. having two or more reflecting layers
    • G02B5/085—Multilayer mirrors, i.e. having two or more reflecting layers at least one of the reflecting layers comprising metal
    • G—PHYSICS
    • G02—OPTICS
    • G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
    • G02B5/00—Optical elements other than lenses
    • G02B5/30—Polarising elements
    • G02B5/3025—Polarisers, i.e. arrangements capable of producing a definite output polarisation state from an unpolarised input state
    • G02B5/3033—Polarisers, i.e. arrangements capable of producing a definite output polarisation state from an unpolarised input state in the form of a thin sheet or foil, e.g. Polaroid
    • G02B5/3041—Polarisers, i.e. arrangements capable of producing a definite output polarisation state from an unpolarised input state in the form of a thin sheet or foil, e.g. Polaroid comprising multiple thin layers, e.g. multilayer stacks
    • G—PHYSICS
    • G02—OPTICS
    • G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
    • G02B5/00—Optical elements other than lenses
    • G02B5/30—Polarising elements
    • G02B5/3025—Polarisers, i.e. arrangements capable of producing a definite output polarisation state from an unpolarised input state
    • G02B5/3033—Polarisers, i.e. arrangements capable of producing a definite output polarisation state from an unpolarised input state in the form of a thin sheet or foil, e.g. Polaroid
    • G02B5/3041—Polarisers, i.e. arrangements capable of producing a definite output polarisation state from an unpolarised input state in the form of a thin sheet or foil, e.g. Polaroid comprising multiple thin layers, e.g. multilayer stacks
    • G02B5/305—Polarisers, i.e. arrangements capable of producing a definite output polarisation state from an unpolarised input state in the form of a thin sheet or foil, e.g. Polaroid comprising multiple thin layers, e.g. multilayer stacks including organic materials, e.g. polymeric layers
    • 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
    • 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
    • G02B27/02—Viewing or reading apparatus
    • G02B27/022—Viewing apparatus
    • G02B27/024—Viewing apparatus comprising a light source, e.g. for viewing photographic slides, X-ray transparancies
    • G02B27/025—Viewing apparatus comprising a light source, e.g. for viewing photographic slides, X-ray transparancies and magnifying means
    • 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
    • G02B27/02—Viewing or reading apparatus
    • G02B27/022—Viewing apparatus
    • G02B27/024—Viewing apparatus comprising a light source, e.g. for viewing photographic slides, X-ray transparancies
    • G02B27/026—Viewing apparatus comprising a light source, e.g. for viewing photographic slides, X-ray transparancies and a display device, e.g. CRT, LCD, for adding markings or signs or to enhance the contrast of the viewed object
    • G—PHYSICS
    • G02—OPTICS
    • G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
    • G02B5/00—Optical elements other than lenses
    • G02B5/20—Filters
    • G02B5/205—Neutral density filters

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Optics & Photonics (AREA)
  • Polarising Elements (AREA)
JP2022504055A 2019-07-22 2020-07-02 拡大された仮想画像を表示する光学システム Active JP7546038B2 (ja)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US201962876814P 2019-07-22 2019-07-22
US62/876,814 2019-07-22
PCT/IB2020/056274 WO2021014245A1 (en) 2019-07-22 2020-07-02 Optical system for displaying magnified virtual image

Publications (4)

Publication Number Publication Date
JP2022542049A JP2022542049A (ja) 2022-09-29
JPWO2021014245A5 JPWO2021014245A5 (https=) 2023-07-07
JP2022542049A5 JP2022542049A5 (https=) 2023-07-07
JP7546038B2 true JP7546038B2 (ja) 2024-09-05

Family

ID=74193579

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2022504055A Active JP7546038B2 (ja) 2019-07-22 2020-07-02 拡大された仮想画像を表示する光学システム

Country Status (4)

Country Link
US (1) US11619823B2 (https=)
JP (1) JP7546038B2 (https=)
CN (1) CN114144716B (https=)
WO (1) WO2021014245A1 (https=)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2021056372A1 (en) * 2019-09-27 2021-04-01 3M Innovative Properties Company Reflective polarizer and optical system
US20230314809A1 (en) * 2022-04-05 2023-10-05 Meta Platforms Technologies, Llc Foveated near eye display with retinal resolution and large field of view
US20240168296A1 (en) * 2022-11-15 2024-05-23 Apple Inc. Waveguide-Based Displays with Tint Layer
WO2026030968A1 (en) * 2024-08-07 2026-02-12 3M Innovative Properties Company Optical system

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2012508392A (ja) 2008-11-28 2012-04-05 シャープ株式会社 光学システムおよびディスプレイ
CN106444046A (zh) 2016-12-14 2017-02-22 浙江舜通智能科技有限公司 一种光学系统及装配该光学系统的头戴式显示装置
JP2018501501A (ja) 2015-09-03 2018-01-18 スリーエム イノベイティブ プロパティズ カンパニー ヘッドマウント式ディスプレイ
US20180210222A1 (en) 2017-01-23 2018-07-26 Samsung Electronics Co., Ltd. Image display apparatus

Family Cites Families (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP3411953B2 (ja) 1996-04-24 2003-06-03 シャープ株式会社 光学装置および該光学装置を用いた頭部搭載型ディスプレイ
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
CN101361011A (zh) * 2005-11-05 2009-02-04 3M创新有限公司 包括高折射率涂层和抗反射涂层的光学薄膜
US20070237938A1 (en) * 2006-03-31 2007-10-11 3M Innovative Properties Company Reinforced Optical Films
CN101681057B (zh) * 2007-05-20 2012-07-04 3M创新有限公司 光循环型薄壁中空腔体背光源
SG184134A1 (en) * 2010-04-12 2012-11-29 3M Innovative Properties Co Optical stack and lightguides
JP2019503514A (ja) * 2016-02-01 2019-02-07 コピン コーポレーション 埋込み反射型の接眼レンズ
US10120192B2 (en) * 2016-03-21 2018-11-06 Shenzhen Dlodlo New Technology Co., Ltd Short-range optical amplification module, spectacles, helmet and VR system
EP3469405A1 (en) * 2016-06-09 2019-04-17 3M Innovative Properties Company Display system and light guide
JP6688807B2 (ja) * 2016-06-09 2020-04-28 スリーエム イノベイティブ プロパティズ カンパニー 光学系
WO2018178817A2 (en) 2017-03-31 2018-10-04 3M Innovative Properties Company Optical system
JP2020519964A (ja) * 2017-05-16 2020-07-02 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
JP6984261B2 (ja) * 2017-09-14 2021-12-17 セイコーエプソン株式会社 虚像表示装置

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2012508392A (ja) 2008-11-28 2012-04-05 シャープ株式会社 光学システムおよびディスプレイ
JP2018501501A (ja) 2015-09-03 2018-01-18 スリーエム イノベイティブ プロパティズ カンパニー ヘッドマウント式ディスプレイ
CN106444046A (zh) 2016-12-14 2017-02-22 浙江舜通智能科技有限公司 一种光学系统及装配该光学系统的头戴式显示装置
US20180210222A1 (en) 2017-01-23 2018-07-26 Samsung Electronics Co., Ltd. Image display apparatus

Also Published As

Publication number Publication date
JP2022542049A (ja) 2022-09-29
WO2021014245A1 (en) 2021-01-28
US11619823B2 (en) 2023-04-04
CN114144716B (zh) 2025-04-08
US20220244552A1 (en) 2022-08-04
CN114144716A (zh) 2022-03-04

Similar Documents

Publication Publication Date Title
CN111279234B (zh) 光学延迟器片段
JP7546038B2 (ja) 拡大された仮想画像を表示する光学システム
US11314097B2 (en) Optical system
CN111051936B (zh) 光学膜、光学元件和成像装置
WO2023098057A1 (zh) 一种光学模组以及头戴显示设备
JP2021512363A (ja) 中空のトリプルパスの光学素子
JP2021534452A (ja) 光学システム
US6600529B1 (en) Thin polarizing plate and liquid crystal display using the same
US20220171217A1 (en) Bi-focal eyewear lens and eyeglasses including same
TW202303223A (zh) 顯示系統
JP7603665B2 (ja) 光学システム
CN115769127A (zh) 立体显示装置及圆偏振光眼镜
WO2024101300A1 (ja) 光学系、仮想現実表示装置
US20220350154A1 (en) Polarization optimized heads-up display
KR20220147088A (ko) 액정 반사 편광기 및 이를 갖는 팬케이크 렌즈 어셈블리
JP2022536576A (ja) 光学システム
WO2023275667A1 (en) Optical films for display systems
US12092827B2 (en) Lens of head-mounted display
WO2025239164A1 (ja) ヘッドマウントディスプレイ
JPWO2021014245A5 (https=)
JP2025107573A (ja) 偏光板および立体画像表示装置
CN118688958A (zh) 光学结构以及显示装置
KR20250061332A (ko) 입체 화상 표시 장치
KR20250147010A (ko) 입체 화상 표시 장치용 광학 적층체 및 입체 화상 표시 장치

Legal Events

Date Code Title Description
RD03 Notification of appointment of power of attorney

Free format text: JAPANESE INTERMEDIATE CODE: A7423

Effective date: 20230413

A521 Request for written amendment filed

Free format text: JAPANESE INTERMEDIATE CODE: A523

Effective date: 20230629

A621 Written request for application examination

Free format text: JAPANESE INTERMEDIATE CODE: A621

Effective date: 20230629

A131 Notification of reasons for refusal

Free format text: JAPANESE INTERMEDIATE CODE: A131

Effective date: 20240430

A521 Request for written amendment filed

Free format text: JAPANESE INTERMEDIATE CODE: A523

Effective date: 20240717

TRDD Decision of grant or rejection written
A01 Written decision to grant a patent or to grant a registration (utility model)

Free format text: JAPANESE INTERMEDIATE CODE: A01

Effective date: 20240730

A61 First payment of annual fees (during grant procedure)

Free format text: JAPANESE INTERMEDIATE CODE: A61

Effective date: 20240826

R150 Certificate of patent or registration of utility model

Ref document number: 7546038

Country of ref document: JP

Free format text: JAPANESE INTERMEDIATE CODE: R150