JPWO2021215332A1 - - Google Patents
Info
- Publication number
- JPWO2021215332A1 JPWO2021215332A1 JP2022516999A JP2022516999A JPWO2021215332A1 JP WO2021215332 A1 JPWO2021215332 A1 JP WO2021215332A1 JP 2022516999 A JP2022516999 A JP 2022516999A JP 2022516999 A JP2022516999 A JP 2022516999A JP WO2021215332 A1 JPWO2021215332 A1 JP WO2021215332A1
- 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
- G02B5/30—Polarising elements
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- 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
- G02F1/1336—Illuminating devices
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- 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
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)
- Electroluminescent Light Sources (AREA)
- Polarising Elements (AREA)
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2020077392 | 2020-04-24 | ||
PCT/JP2021/015478 WO2021215332A1 (ja) | 2020-04-24 | 2021-04-14 | 光学部材及びこれを用いた画像表示装置 |
Publications (1)
Publication Number | Publication Date |
---|---|
JPWO2021215332A1 true JPWO2021215332A1 (ja) | 2021-10-28 |
Family
ID=78269284
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2022516999A Pending JPWO2021215332A1 (ja) | 2020-04-24 | 2021-04-14 |
Country Status (2)
Country | Link |
---|---|
JP (1) | JPWO2021215332A1 (ja) |
WO (1) | WO2021215332A1 (ja) |
Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2023100946A1 (ja) * | 2021-11-30 | 2023-06-08 | 国立大学法人京都大学 | 円偏光素子及びそれを用いた照明装置 |
Family Cites Families (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH09325216A (ja) * | 1996-06-06 | 1997-12-16 | Nitto Denko Corp | 広視野角偏光板 |
JP2001154021A (ja) * | 1999-11-29 | 2001-06-08 | Nitto Denko Corp | 偏光部材及び液晶表示装置 |
JP4410092B2 (ja) * | 2004-12-09 | 2010-02-03 | 日東電工株式会社 | 光学フィルム、バックライトシステムおよび液晶表示装置 |
WO2018212348A1 (ja) * | 2017-05-19 | 2018-11-22 | 富士フイルム株式会社 | 光学素子および光学装置 |
KR20200057713A (ko) * | 2017-09-20 | 2020-05-26 | 니폰 가야꾸 가부시끼가이샤 | 광학 시스템 및 표시 장치 |
-
2021
- 2021-04-14 WO PCT/JP2021/015478 patent/WO2021215332A1/ja active Application Filing
- 2021-04-14 JP JP2022516999A patent/JPWO2021215332A1/ja active Pending
Also Published As
Publication number | Publication date |
---|---|
WO2021215332A1 (ja) | 2021-10-28 |
Similar Documents
Legal Events
Date | Code | Title | Description |
---|---|---|---|
A521 | Request for written amendment filed |
Free format text: JAPANESE INTERMEDIATE CODE: A821 Effective date: 20220726 |