JPWO2023100916A1 - - Google Patents
Info
- Publication number
- JPWO2023100916A1 JPWO2023100916A1 JP2023565040A JP2023565040A JPWO2023100916A1 JP WO2023100916 A1 JPWO2023100916 A1 JP WO2023100916A1 JP 2023565040 A JP2023565040 A JP 2023565040A JP 2023565040 A JP2023565040 A JP 2023565040A JP WO2023100916 A1 JPWO2023100916 A1 JP WO2023100916A1
- 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
- G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
- G02B5/00—Optical elements other than lenses
- G02B5/20—Filters
- G02B5/28—Interference filters
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N21/00—Investigating or analysing materials by the use of optical means, i.e. using sub-millimetre waves, infrared, visible or ultraviolet light
- G01N21/17—Systems in which incident light is modified in accordance with the properties of the material investigated
- G01N21/41—Refractivity; Phase-affecting properties, e.g. optical path length
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N21/00—Investigating or analysing materials by the use of optical means, i.e. using sub-millimetre waves, infrared, visible or ultraviolet light
- G01N21/17—Systems in which incident light is modified in accordance with the properties of the material investigated
- G01N21/41—Refractivity; Phase-affecting properties, e.g. optical path length
- G01N21/4133—Refractometers, e.g. differential
-
- 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
- G02B5/30—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
Landscapes
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Optics & Photonics (AREA)
- Chemical & Material Sciences (AREA)
- General Health & Medical Sciences (AREA)
- Biochemistry (AREA)
- Analytical Chemistry (AREA)
- Life Sciences & Earth Sciences (AREA)
- Immunology (AREA)
- Pathology (AREA)
- Health & Medical Sciences (AREA)
- Crystallography & Structural Chemistry (AREA)
- Nonlinear Science (AREA)
- Liquid Crystal (AREA)
- Polarising Elements (AREA)
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2021194687 | 2021-11-30 | ||
| PCT/JP2022/044088 WO2023100916A1 (ja) | 2021-11-30 | 2022-11-30 | 光学素子および光学センサー |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPWO2023100916A1 true JPWO2023100916A1 (https=) | 2023-06-08 |
Family
ID=86612231
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2023565040A Pending JPWO2023100916A1 (https=) | 2021-11-30 | 2022-11-30 |
Country Status (3)
| Country | Link |
|---|---|
| US (1) | US20240319420A1 (https=) |
| JP (1) | JPWO2023100916A1 (https=) |
| WO (1) | WO2023100916A1 (https=) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2022239858A1 (ja) * | 2021-05-14 | 2022-11-17 | 富士フイルム株式会社 | 光学素子および光学センサー |
| WO2025070729A1 (ja) * | 2023-09-29 | 2025-04-03 | 富士フイルム株式会社 | 光学デバイスおよびヘッドマウントディスプレイ |
Family Cites Families (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR102506485B1 (ko) * | 2016-11-18 | 2023-03-03 | 매직 립, 인코포레이티드 | 넓은 입사 각도 범위들의 광을 방향전환시키기 위한 다중층 액정 회절 격자들 |
| JP6975258B2 (ja) * | 2017-12-27 | 2021-12-01 | 富士フイルム株式会社 | 光学素子およびセンサー |
| JP7153087B2 (ja) * | 2018-12-11 | 2022-10-13 | 富士フイルム株式会社 | 導光素子、画像表示装置およびセンシング装置 |
| WO2020122127A1 (ja) * | 2018-12-11 | 2020-06-18 | 富士フイルム株式会社 | コレステリック液晶層およびコレステリック液晶層の形成方法、ならびに、積層体、導光素子および画像表示装置 |
| JP7166445B2 (ja) * | 2019-05-10 | 2022-11-07 | 富士フイルム株式会社 | センサー |
| WO2022239858A1 (ja) * | 2021-05-14 | 2022-11-17 | 富士フイルム株式会社 | 光学素子および光学センサー |
| JPWO2024057917A1 (https=) * | 2022-09-12 | 2024-03-21 |
-
2022
- 2022-11-30 JP JP2023565040A patent/JPWO2023100916A1/ja active Pending
- 2022-11-30 WO PCT/JP2022/044088 patent/WO2023100916A1/ja not_active Ceased
-
2024
- 2024-05-29 US US18/677,581 patent/US20240319420A1/en active Pending
Also Published As
| Publication number | Publication date |
|---|---|
| WO2023100916A1 (ja) | 2023-06-08 |
| US20240319420A1 (en) | 2024-09-26 |
Similar Documents
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| A621 | Written request for application examination |
Free format text: JAPANESE INTERMEDIATE CODE: A621 Effective date: 20251002 |