JPWO2024204065A1 - - Google Patents
Info
- Publication number
- JPWO2024204065A1 JPWO2024204065A1 JP2025510857A JP2025510857A JPWO2024204065A1 JP WO2024204065 A1 JPWO2024204065 A1 JP WO2024204065A1 JP 2025510857 A JP2025510857 A JP 2025510857A JP 2025510857 A JP2025510857 A JP 2025510857A JP WO2024204065 A1 JPWO2024204065 A1 JP WO2024204065A1
- 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
-
- 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
- G02F1/1347—Arrangement of liquid crystal layers or cells in which the final condition of one light beam is achieved by the addition of the effects of two or more layers or cells
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- G—PHYSICS
- G02—OPTICS
- G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
- G02B5/00—Optical elements other than lenses
- G02B5/18—Diffraction gratings
-
- 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
- G02B5/32—Holograms used as optical 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
- G02F1/13363—Birefringent elements, e.g. for optical compensation
-
- 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
- G02F1/1337—Surface-induced orientation of the liquid crystal molecules, e.g. by alignment layers
Landscapes
- Physics & Mathematics (AREA)
- Nonlinear Science (AREA)
- General Physics & Mathematics (AREA)
- Optics & Photonics (AREA)
- Mathematical Physics (AREA)
- Chemical & Material Sciences (AREA)
- Crystallography & Structural Chemistry (AREA)
- Spectroscopy & Molecular Physics (AREA)
- Liquid Crystal (AREA)
- Polarising Elements (AREA)
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2023058102 | 2023-03-31 | ||
| PCT/JP2024/011704 WO2024204065A1 (ja) | 2023-03-31 | 2024-03-25 | 光学積層体、表示装置、センサー |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPWO2024204065A1 true JPWO2024204065A1 (https=) | 2024-10-03 |
Family
ID=92905313
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2025510857A Pending JPWO2024204065A1 (https=) | 2023-03-31 | 2024-03-25 |
Country Status (4)
| Country | Link |
|---|---|
| US (1) | US20250383565A1 (https=) |
| JP (1) | JPWO2024204065A1 (https=) |
| CN (1) | CN120917350A (https=) |
| WO (1) | WO2024204065A1 (https=) |
Family Cites Families (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| TWI672361B (zh) * | 2015-01-30 | 2019-09-21 | 日商日本瑞翁股份有限公司 | 複層膜、其用途及製造方法 |
| EP3869245A4 (en) * | 2018-10-17 | 2021-12-15 | FUJIFILM Corporation | PROJECTION IMAGE DISPLAY ELEMENT, WINDSHIELD GLASS AND HEADUP DISPLAY SYSTEM |
| WO2020226080A1 (ja) * | 2019-05-09 | 2020-11-12 | 富士フイルム株式会社 | 液晶回折素子および積層回折素子 |
| WO2021132624A1 (ja) * | 2019-12-26 | 2021-07-01 | 富士フイルム株式会社 | 光学フィルム、円偏光板、有機エレクトロルミネッセンス表示装置 |
| JP2021107871A (ja) * | 2019-12-27 | 2021-07-29 | 富士フイルム株式会社 | 投映型画像表示システム |
| JP7427077B2 (ja) * | 2020-04-01 | 2024-02-02 | 富士フイルム株式会社 | 光学素子、画像表示ユニットおよびヘッドマウントディスプレイ |
| JP7492001B2 (ja) * | 2020-05-20 | 2024-05-28 | 富士フイルム株式会社 | 透過型液晶回折素子 |
-
2024
- 2024-03-25 JP JP2025510857A patent/JPWO2024204065A1/ja active Pending
- 2024-03-25 CN CN202480021219.1A patent/CN120917350A/zh active Pending
- 2024-03-25 WO PCT/JP2024/011704 patent/WO2024204065A1/ja not_active Ceased
-
2025
- 2025-09-03 US US19/317,213 patent/US20250383565A1/en active Pending
Also Published As
| Publication number | Publication date |
|---|---|
| US20250383565A1 (en) | 2025-12-18 |
| WO2024204065A1 (ja) | 2024-10-03 |
| CN120917350A (zh) | 2025-11-07 |