TW202346953A - 光學積層體、光學透鏡、虛擬實境顯示裝置、光學各向異性膜、成形體、反射型圓偏振器、非平面反射型圓偏振器、積層光學體、複合透鏡 - Google Patents

光學積層體、光學透鏡、虛擬實境顯示裝置、光學各向異性膜、成形體、反射型圓偏振器、非平面反射型圓偏振器、積層光學體、複合透鏡 Download PDF

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Publication number
TW202346953A
TW202346953A TW112105928A TW112105928A TW202346953A TW 202346953 A TW202346953 A TW 202346953A TW 112105928 A TW112105928 A TW 112105928A TW 112105928 A TW112105928 A TW 112105928A TW 202346953 A TW202346953 A TW 202346953A
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TW
Taiwan
Prior art keywords
layer
liquid crystal
light
optically anisotropic
optical
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TW112105928A
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English (en)
Chinese (zh)
Inventor
山田直良
実藤竜二
篠田克己
笠原健裕
濵地洋平
Original Assignee
日商富士軟片股份有限公司
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Application filed by 日商富士軟片股份有限公司 filed Critical 日商富士軟片股份有限公司
Publication of TW202346953A publication Critical patent/TW202346953A/zh

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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
    • G02B5/3016—Polarising elements involving passive liquid crystal elements
    • G—PHYSICS
    • G02—OPTICS
    • G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
    • G02B1/00—Optical elements characterised by the material of which they are made; Optical coatings for optical elements
    • G02B1/08—Optical elements characterised by the material of which they are made; Optical coatings for optical elements made of polarising materials
    • G—PHYSICS
    • G02—OPTICS
    • G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
    • G02B13/00—Optical objectives specially designed for the purposes specified below
    • 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
    • G—PHYSICS
    • G02—OPTICS
    • G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
    • G02B3/00—Simple or compound lenses
    • G—PHYSICS
    • G02—OPTICS
    • G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
    • G02B5/00—Optical elements other than lenses
    • G02B5/30—Polarising elements
    • 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
    • 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
    • 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
    • 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
    • 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

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Optics & Photonics (AREA)
  • Chemical & Material Sciences (AREA)
  • Crystallography & Structural Chemistry (AREA)
  • Nonlinear Science (AREA)
  • Engineering & Computer Science (AREA)
  • Theoretical Computer Science (AREA)
  • Mathematical Physics (AREA)
  • Polarising Elements (AREA)
  • Laminated Bodies (AREA)
TW112105928A 2022-02-18 2023-02-18 光學積層體、光學透鏡、虛擬實境顯示裝置、光學各向異性膜、成形體、反射型圓偏振器、非平面反射型圓偏振器、積層光學體、複合透鏡 TW202346953A (zh)

Applications Claiming Priority (8)

Application Number Priority Date Filing Date Title
JP2022-023912 2022-02-18
JP2022023912 2022-02-18
JP2022042758 2022-03-17
JP2022-042758 2022-03-17
JP2022-042869 2022-03-17
JP2022042869 2022-03-17
JP2022-066967 2022-04-14
JP2022066967 2022-04-14

Publications (1)

Publication Number Publication Date
TW202346953A true TW202346953A (zh) 2023-12-01

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Family Applications (1)

Application Number Title Priority Date Filing Date
TW112105928A TW202346953A (zh) 2022-02-18 2023-02-18 光學積層體、光學透鏡、虛擬實境顯示裝置、光學各向異性膜、成形體、反射型圓偏振器、非平面反射型圓偏振器、積層光學體、複合透鏡

Country Status (4)

Country Link
US (1) US12607793B2 (https=)
JP (1) JPWO2023157947A1 (https=)
TW (1) TW202346953A (https=)
WO (1) WO2023157947A1 (https=)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
TWI922126B (zh) 2024-01-08 2026-04-11 大陸商無錫恒新光電材料有限公司 偏光板及立體影像顯示設備

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
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
CN121909410A (zh) * 2023-09-28 2026-04-21 富士胶片株式会社 层叠体、虚拟现实显示装置及层叠体的制造方法
WO2025100271A1 (ja) * 2023-11-08 2025-05-15 富士フイルム株式会社 虚像表示装置
EP4603892A4 (en) * 2023-11-10 2026-04-15 Kyocera Corp DISPLAY DEVICE, IMAGE FORMING DEVICE, DISPLAY SYSTEM AND VEHICLE
JP2025092128A (ja) * 2023-12-08 2025-06-19 日東電工株式会社 位相差フィルム、光学積層体および光学フィルム片の製造方法
JP7808629B2 (ja) * 2024-02-19 2026-01-29 日東電工株式会社 表示システムおよび表示体
CN118859530A (zh) * 2024-05-07 2024-10-29 甬江实验室 近眼显示设备

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Publication number Priority date Publication date Assignee Title
JP2008151834A (ja) * 2006-12-14 2008-07-03 Konica Minolta Holdings Inc 光学素子及びピックアップ装置
WO2015122479A1 (ja) * 2014-02-14 2015-08-20 富士フイルム株式会社 輝度向上フィルム、光学シート部材および液晶表示装置
WO2016098705A1 (ja) * 2014-12-18 2016-06-23 シャープ株式会社 投影部材及び投影部材の製造方法
US10394040B2 (en) 2016-10-12 2019-08-27 Facebook Technologies, Llc Head mounted display including pancake lens block
CN212658889U (zh) 2017-05-16 2021-03-05 3M创新有限公司 光学系统、一体式多层光学膜以及光学组件
CN111344613B (zh) 2017-10-09 2022-09-27 3M创新有限公司 光学部件和光学系统
JP6975321B2 (ja) * 2018-04-05 2021-12-01 富士フイルム株式会社 光学素子および導光素子
WO2021102148A1 (en) * 2019-11-22 2021-05-27 Valve Corporation Head-mounted display (hmd) with spatially-varying retarder optics
CN115698785B (zh) * 2020-06-01 2026-02-24 富士胶片株式会社 光学元件、图像显示装置、虚拟现实显示装置、电子取景器及偏振器的制造方法

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
TWI922126B (zh) 2024-01-08 2026-04-11 大陸商無錫恒新光電材料有限公司 偏光板及立體影像顯示設備

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US12607793B2 (en) 2026-04-21
WO2023157947A1 (ja) 2023-08-24
US20240411075A1 (en) 2024-12-12

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