JP7469469B2 - 光学要素、画像表示装置、仮想現実表示装置、電子ファインダー、偏光子の製造方法 - Google Patents

光学要素、画像表示装置、仮想現実表示装置、電子ファインダー、偏光子の製造方法 Download PDF

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Publication number
JP7469469B2
JP7469469B2 JP2022528779A JP2022528779A JP7469469B2 JP 7469469 B2 JP7469469 B2 JP 7469469B2 JP 2022528779 A JP2022528779 A JP 2022528779A JP 2022528779 A JP2022528779 A JP 2022528779A JP 7469469 B2 JP7469469 B2 JP 7469469B2
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polarizer
virtual line
plate
intersection
group
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JPWO2021246286A1 (https=
JPWO2021246286A5 (https=
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直良 山田
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Fujifilm Corp
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Fujifilm Corp
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    • 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
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29D—PRODUCING PARTICULAR ARTICLES FROM PLASTICS OR FROM SUBSTANCES IN A PLASTIC STATE
    • B29D11/00—Producing optical elements, e.g. lenses or prisms
    • B29D11/00634—Production of filters
    • B29D11/00644—Production of filters polarizing
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29D—PRODUCING PARTICULAR ARTICLES FROM PLASTICS OR FROM SUBSTANCES IN A PLASTIC STATE
    • B29D11/00—Producing optical elements, e.g. lenses or prisms
    • B29D11/00865—Applying coatings; tinting; colouring
    • G—PHYSICS
    • G02—OPTICS
    • G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
    • G02B17/00—Systems with reflecting surfaces, with or without refracting elements
    • G02B17/02—Catoptric systems, e.g. image erecting and reversing system
    • G02B17/023—Catoptric systems, e.g. image erecting and reversing system for extending or folding an optical path, e.g. delay lines
    • G—PHYSICS
    • G02—OPTICS
    • G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
    • G02B23/00—Telescopes, e.g. binoculars; Periscopes; Instruments for viewing the inside of hollow bodies; Viewfinders; Optical aiming or sighting devices
    • G02B23/14—Viewfinders
    • 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
    • G02B5/00—Optical elements other than lenses
    • G02B5/30—Polarising elements
    • G02B5/3016—Polarising elements involving passive liquid crystal elements
    • G—PHYSICS
    • G02—OPTICS
    • G02F—OPTICAL DEVICES OR ARRANGEMENTS FOR THE CONTROL OF LIGHT BY MODIFICATION OF THE OPTICAL PROPERTIES OF THE MEDIA OF THE ELEMENTS INVOLVED THEREIN; NON-LINEAR OPTICS; FREQUENCY-CHANGING OF LIGHT; OPTICAL LOGIC ELEMENTS; OPTICAL ANALOGUE/DIGITAL CONVERTERS
    • G02F1/00—Devices or arrangements for the control of the intensity, colour, phase, polarisation or direction of light arriving from an independent light source, e.g. switching, gating or modulating; Non-linear optics
    • G02F1/01—Devices or arrangements for the control of the intensity, colour, phase, polarisation or direction of light arriving from an independent light source, e.g. switching, gating or modulating; Non-linear optics for the control of the intensity, phase, polarisation or colour 
    • G02F1/13—Devices or arrangements for the control of the intensity, colour, phase, polarisation or direction of light arriving from an independent light source, e.g. switching, gating or modulating; Non-linear optics for the control of the intensity, phase, polarisation or colour  based on liquid crystals, e.g. single liquid crystal display cells
    • G02F1/133—Constructional arrangements; Operation of liquid crystal cells; Circuit arrangements
    • G02F1/1333—Constructional arrangements; Manufacturing methods
    • G02F1/1335—Structural association of cells with optical devices, e.g. polarisers or reflectors
    • G—PHYSICS
    • G02—OPTICS
    • G02F—OPTICAL DEVICES OR ARRANGEMENTS FOR THE CONTROL OF LIGHT BY MODIFICATION OF THE OPTICAL PROPERTIES OF THE MEDIA OF THE ELEMENTS INVOLVED THEREIN; NON-LINEAR OPTICS; FREQUENCY-CHANGING OF LIGHT; OPTICAL LOGIC ELEMENTS; OPTICAL ANALOGUE/DIGITAL CONVERTERS
    • G02F1/00—Devices or arrangements for the control of the intensity, colour, phase, polarisation or direction of light arriving from an independent light source, e.g. switching, gating or modulating; Non-linear optics
    • G02F1/01—Devices or arrangements for the control of the intensity, colour, phase, polarisation or direction of light arriving from an independent light source, e.g. switching, gating or modulating; Non-linear optics for the control of the intensity, phase, polarisation or colour 
    • G02F1/13—Devices or arrangements for the control of the intensity, colour, phase, polarisation or direction of light arriving from an independent light source, e.g. switching, gating or modulating; Non-linear optics for the control of the intensity, phase, polarisation or colour  based on liquid crystals, e.g. single liquid crystal display cells
    • G02F1/133—Constructional arrangements; Operation of liquid crystal cells; Circuit arrangements
    • G02F1/1333—Constructional arrangements; Manufacturing methods
    • G02F1/1335—Structural association of cells with optical devices, e.g. polarisers or reflectors
    • G02F1/13363—Birefringent elements, e.g. for optical compensation
    • G—PHYSICS
    • G06—COMPUTING OR CALCULATING; COUNTING
    • G06F—ELECTRIC DIGITAL DATA PROCESSING
    • G06F1/00—Details not covered by groups G06F3/00 - G06F13/00 and G06F21/00
    • G06F1/16—Constructional details or arrangements
    • G06F1/1613—Constructional details or arrangements for portable computers
    • G06F1/163—Wearable computers, e.g. on a belt
    • G—PHYSICS
    • G09—EDUCATION; CRYPTOGRAPHY; DISPLAY; ADVERTISING; SEALS
    • G09F—DISPLAYING; ADVERTISING; SIGNS; LABELS OR NAME-PLATES; SEALS
    • G09F9/00—Indicating arrangements for variable information in which the information is built-up on a support by selection or combination of individual elements
    • H—ELECTRICITY
    • H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
    • H05B—ELECTRIC HEATING; ELECTRIC LIGHT SOURCES NOT OTHERWISE PROVIDED FOR; CIRCUIT ARRANGEMENTS FOR ELECTRIC LIGHT SOURCES, IN GENERAL
    • H05B33/00—Electroluminescent light sources
    • H05B33/02—Details
    • H—ELECTRICITY
    • H10—SEMICONDUCTOR DEVICES; ELECTRIC SOLID-STATE DEVICES NOT OTHERWISE PROVIDED FOR
    • H10K—ORGANIC ELECTRIC SOLID-STATE DEVICES
    • H10K59/00—Integrated devices, or assemblies of multiple devices, comprising at least one organic light-emitting element covered by group H10K50/00
    • H10K59/80—Constructional details
    • H10K59/8791—Arrangements for improving contrast, e.g. preventing reflection of ambient light

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  • Physics & Mathematics (AREA)
  • Engineering & Computer Science (AREA)
  • General Physics & Mathematics (AREA)
  • Optics & Photonics (AREA)
  • Nonlinear Science (AREA)
  • Theoretical Computer Science (AREA)
  • Crystallography & Structural Chemistry (AREA)
  • Health & Medical Sciences (AREA)
  • Mechanical Engineering (AREA)
  • Manufacturing & Machinery (AREA)
  • Ophthalmology & Optometry (AREA)
  • Chemical & Material Sciences (AREA)
  • Computer Hardware Design (AREA)
  • Astronomy & Astrophysics (AREA)
  • Mathematical Physics (AREA)
  • Human Computer Interaction (AREA)
  • General Engineering & Computer Science (AREA)
  • Polarising Elements (AREA)
  • Liquid Crystal (AREA)
  • Electroluminescent Light Sources (AREA)
  • Laminated Bodies (AREA)
  • Devices For Indicating Variable Information By Combining Individual Elements (AREA)
  • Optical Filters (AREA)
JP2022528779A 2020-06-01 2021-05-27 光学要素、画像表示装置、仮想現実表示装置、電子ファインダー、偏光子の製造方法 Active JP7469469B2 (ja)

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JP2024060044A JP7787222B2 (ja) 2020-06-01 2024-04-03 光学要素、画像表示装置、仮想現実表示装置、電子ファインダー、偏光子の製造方法

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JP2020095644 2020-06-01
JP2020095644 2020-06-01
JP2021087725 2021-05-25
JP2021087725 2021-05-25
PCT/JP2021/020231 WO2021246286A1 (ja) 2020-06-01 2021-05-27 光学要素、画像表示装置、仮想現実表示装置、電子ファインダー、偏光子の製造方法

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JPWO2021246286A1 JPWO2021246286A1 (https=) 2021-12-09
JPWO2021246286A5 JPWO2021246286A5 (https=) 2023-03-14
JP7469469B2 true JP7469469B2 (ja) 2024-04-16

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JP2024060044A Active JP7787222B2 (ja) 2020-06-01 2024-04-03 光学要素、画像表示装置、仮想現実表示装置、電子ファインダー、偏光子の製造方法

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US (2) US11914140B2 (https=)
JP (2) JP7469469B2 (https=)
CN (1) CN115698785B (https=)
WO (1) WO2021246286A1 (https=)

Families Citing this family (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
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
WO2023199950A1 (ja) * 2022-04-14 2023-10-19 富士フイルム株式会社 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
JP2023179892A (ja) * 2022-06-08 2023-12-20 株式会社Ｊｖｃケンウッド 表示装置
CN115509022B (zh) * 2022-08-17 2024-10-18 业成光电（深圳）有限公司 折叠式透镜系统及其制造方法
CN120936916A (zh) * 2023-03-23 2025-11-11 富士胶片株式会社 吸光各向异性膜、层叠体、复合透镜及虚拟现实显示装置
WO2024195606A1 (ja) * 2023-03-23 2024-09-26 富士フイルム株式会社 光吸収異方性膜、積層体、複合レンズ、仮想現実表示装置
WO2024202820A1 (ja) * 2023-03-28 2024-10-03 富士フイルム株式会社 光吸収異方性膜、積層体、複合レンズおよび仮想現実表示装置
JP2024172755A (ja) * 2023-06-01 2024-12-12 日東電工株式会社 表示システムおよび光学積層体
CN121620721A (zh) * 2023-08-31 2026-03-06 富士胶片株式会社 层叠体、显示装置、卷绕体、吸收型偏振器及层叠体的制造方法
WO2025070399A1 (ja) * 2023-09-29 2025-04-03 富士フイルム株式会社 積層体、表示装置および巻回体
EP4603892A4 (en) * 2023-11-10 2026-04-15 Kyocera Corp DISPLAY DEVICE, IMAGE FORMING DEVICE, DISPLAY SYSTEM AND VEHICLE

Citations (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2003504663A (ja) 1999-07-02 2003-02-04 コーニンクレッカ フィリップス エレクトロニクス エヌ ヴィ ヘッドマウントディスプレイ
JP2006113180A (ja) 2004-10-13 2006-04-27 Hitachi Displays Ltd 光配向用偏光照射方法及びその装置
WO2007074533A1 (ja) 2005-12-27 2007-07-05 Hitachi, Displays, Ltd. 光配向用偏光照射方法及びその装置
JP2010526321A (ja) 2007-06-01 2010-07-29 シャープ株式会社 光学システムおよびディスプレイ
JP2016502147A (ja) 2012-12-31 2016-01-21 エルジー・ケム・リミテッド 偏光マスク
JP2018500584A (ja) 2015-09-03 2018-01-11 スリーエム イノベイティブ プロパティズ カンパニー 熱成形多層反射偏光子
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
US20200081234A1 (en) 2017-05-16 2020-03-12 3M Innovative Properties Company Optical system
WO2020240354A1 (en) 2019-05-24 2020-12-03 3M Innovative Properties Company Optical system

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP3382683B2 (ja) 1993-10-22 2003-03-04 オリンパス光学工業株式会社 共心光学系
KR101625693B1 (ko) * 2007-10-11 2016-05-30 리얼디 인크. 곡면 광학 필터
JP5244889B2 (ja) * 2010-10-28 2013-07-24 富士フイルム株式会社 立体画像印刷用印画紙、立体画像印刷物、及び立体画像の提供方法
JP6581798B2 (ja) * 2015-04-10 2019-09-25 日東電工株式会社 光学積層体
JP6143917B2 (ja) * 2015-08-18 2017-06-07 住友化学株式会社 曲面画像表示パネル用凸面側偏光板
US10712485B1 (en) * 2017-02-28 2020-07-14 Facebook Technologies, Llc Composite optical coating on a curved optical surface
WO2018163035A1 (en) * 2017-03-08 2018-09-13 3M Innovative Properties Company Optical system
CN118377078A (zh) * 2019-12-02 2024-07-23 富士胶片株式会社 层叠体、光学装置及显示装置

Patent Citations (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2003504663A (ja) 1999-07-02 2003-02-04 コーニンクレッカ フィリップス エレクトロニクス エヌ ヴィ ヘッドマウントディスプレイ
JP2006113180A (ja) 2004-10-13 2006-04-27 Hitachi Displays Ltd 光配向用偏光照射方法及びその装置
WO2007074533A1 (ja) 2005-12-27 2007-07-05 Hitachi, Displays, Ltd. 光配向用偏光照射方法及びその装置
JP2010526321A (ja) 2007-06-01 2010-07-29 シャープ株式会社 光学システムおよびディスプレイ
JP2016502147A (ja) 2012-12-31 2016-01-21 エルジー・ケム・リミテッド 偏光マスク
JP2018500584A (ja) 2015-09-03 2018-01-11 スリーエム イノベイティブ プロパティズ カンパニー 熱成形多層反射偏光子
JP2018511065A (ja) 2015-09-03 2018-04-19 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
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
US20200081234A1 (en) 2017-05-16 2020-03-12 3M Innovative Properties Company Optical system
WO2020240354A1 (en) 2019-05-24 2020-12-03 3M Innovative Properties Company Optical system

Also Published As

Publication number Publication date
JP7787222B2 (ja) 2025-12-16
CN115698785B (zh) 2026-02-24
WO2021246286A1 (ja) 2021-12-09
JPWO2021246286A1 (https=) 2021-12-09
CN115698785A (zh) 2023-02-03
US20240134187A1 (en) 2024-04-25
US11914140B2 (en) 2024-02-27
US20230098100A1 (en) 2023-03-30
US12216275B2 (en) 2025-02-04
JP2024091664A (ja) 2024-07-05

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