JPWO2023157947A1 - - Google Patents
Info
- Publication number
- JPWO2023157947A1 JPWO2023157947A1 JP2024501447A JP2024501447A JPWO2023157947A1 JP WO2023157947 A1 JPWO2023157947 A1 JP WO2023157947A1 JP 2024501447 A JP2024501447 A JP 2024501447A JP 2024501447 A JP2024501447 A JP 2024501447A JP WO2023157947 A1 JPWO2023157947 A1 JP WO2023157947A1
- Authority
- JP
- Japan
- 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.)
- Pending
Links
Classifications
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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
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- 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
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- 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)
Applications Claiming Priority (5)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2022023912 | 2022-02-18 | ||
| JP2022042758 | 2022-03-17 | ||
| JP2022042869 | 2022-03-17 | ||
| JP2022066967 | 2022-04-14 | ||
| PCT/JP2023/005734 WO2023157947A1 (ja) | 2022-02-18 | 2023-02-17 | 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 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPWO2023157947A1 true JPWO2023157947A1 (https=) | 2023-08-24 |
| JPWO2023157947A5 JPWO2023157947A5 (https=) | 2024-12-03 |
Family
ID=87578676
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2024501447A Pending JPWO2023157947A1 (https=) | 2022-02-18 | 2023-02-17 |
Country Status (4)
| Country | Link |
|---|---|
| US (1) | US12607793B2 (https=) |
| JP (1) | JPWO2023157947A1 (https=) |
| TW (1) | TW202346953A (https=) |
| WO (1) | WO2023157947A1 (https=) |
Families Citing this family (7)
| 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 |
Family Cites Families (9)
| 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 |
-
2023
- 2023-02-17 WO PCT/JP2023/005734 patent/WO2023157947A1/ja not_active Ceased
- 2023-02-17 JP JP2024501447A patent/JPWO2023157947A1/ja active Pending
- 2023-02-18 TW TW112105928A patent/TW202346953A/zh unknown
-
2024
- 2024-08-16 US US18/807,047 patent/US12607793B2/en active Active
Also Published As
| Publication number | Publication date |
|---|---|
| US12607793B2 (en) | 2026-04-21 |
| WO2023157947A1 (ja) | 2023-08-24 |
| US20240411075A1 (en) | 2024-12-12 |
| TW202346953A (zh) | 2023-12-01 |
Similar Documents
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| A521 | Request for written amendment filed |
Free format text: JAPANESE INTERMEDIATE CODE: A523 Effective date: 20240814 |
|
| A621 | Written request for application examination |
Free format text: JAPANESE INTERMEDIATE CODE: A621 Effective date: 20260108 |