JPWO2022254831A1 - - Google Patents
Info
- Publication number
- JPWO2022254831A1 JPWO2022254831A1 JP2023525395A JP2023525395A JPWO2022254831A1 JP WO2022254831 A1 JPWO2022254831 A1 JP WO2022254831A1 JP 2023525395 A JP2023525395 A JP 2023525395A JP 2023525395 A JP2023525395 A JP 2023525395A JP WO2022254831 A1 JPWO2022254831 A1 JP WO2022254831A1
- 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
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F21—LIGHTING
- F21S—NON-PORTABLE LIGHTING DEVICES; SYSTEMS THEREOF; VEHICLE LIGHTING DEVICES SPECIALLY ADAPTED FOR VEHICLE EXTERIORS
- F21S2/00—Systems of lighting devices, not provided for in main groups F21S4/00 - F21S10/00 or F21S19/00, e.g. of modular construction
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F21—LIGHTING
- F21V—FUNCTIONAL FEATURES OR DETAILS OF LIGHTING DEVICES OR SYSTEMS THEREOF; STRUCTURAL COMBINATIONS OF LIGHTING DEVICES WITH OTHER ARTICLES, NOT OTHERWISE PROVIDED FOR
- F21V7/00—Reflectors for light sources
- F21V7/22—Reflectors for light sources characterised by materials, surface treatments or coatings, e.g. dichroic reflectors
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F21—LIGHTING
- F21V—FUNCTIONAL FEATURES OR DETAILS OF LIGHTING DEVICES OR SYSTEMS THEREOF; STRUCTURAL COMBINATIONS OF LIGHTING DEVICES WITH OTHER ARTICLES, NOT OTHERWISE PROVIDED FOR
- F21V9/00—Elements for modifying spectral properties, polarisation or intensity of the light emitted, e.g. filters
- F21V9/30—Elements containing photoluminescent material distinct from or spaced from the light source
- F21V9/32—Elements containing photoluminescent material distinct from or spaced from the light source characterised by the arrangement of the photoluminescent material
- F21V9/35—Elements containing photoluminescent material distinct from or spaced from the light source characterised by the arrangement of the photoluminescent material at focal points, e.g. of refractors, lenses, reflectors or arrays of light sources
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F21—LIGHTING
- F21V—FUNCTIONAL FEATURES OR DETAILS OF LIGHTING DEVICES OR SYSTEMS THEREOF; STRUCTURAL COMBINATIONS OF LIGHTING DEVICES WITH OTHER ARTICLES, NOT OTHERWISE PROVIDED FOR
- F21V9/00—Elements for modifying spectral properties, polarisation or intensity of the light emitted, e.g. filters
- F21V9/40—Elements for modifying spectral properties, polarisation or intensity of the light emitted, e.g. filters with provision for controlling spectral properties, e.g. colour, or intensity
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- G—PHYSICS
- G03—PHOTOGRAPHY; CINEMATOGRAPHY; ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ELECTROGRAPHY; HOLOGRAPHY
- G03B—APPARATUS OR ARRANGEMENTS FOR TAKING PHOTOGRAPHS OR FOR PROJECTING OR VIEWING THEM; APPARATUS OR ARRANGEMENTS EMPLOYING ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ACCESSORIES THEREFOR
- G03B21/00—Projectors or projection-type viewers; Accessories therefor
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- G—PHYSICS
- G03—PHOTOGRAPHY; CINEMATOGRAPHY; ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ELECTROGRAPHY; HOLOGRAPHY
- G03B—APPARATUS OR ARRANGEMENTS FOR TAKING PHOTOGRAPHS OR FOR PROJECTING OR VIEWING THEM; APPARATUS OR ARRANGEMENTS EMPLOYING ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ACCESSORIES THEREFOR
- G03B21/00—Projectors or projection-type viewers; Accessories therefor
- G03B21/14—Details
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
- H04N9/00—Details of colour television systems
- H04N9/12—Picture reproducers
- H04N9/31—Projection devices for colour picture display, e.g. using electronic spatial light modulators [ESLM]
Landscapes
- Physics & Mathematics (AREA)
- Engineering & Computer Science (AREA)
- Spectroscopy & Molecular Physics (AREA)
- General Engineering & Computer Science (AREA)
- General Physics & Mathematics (AREA)
- Multimedia (AREA)
- Signal Processing (AREA)
- Projection Apparatus (AREA)
- Polarising Elements (AREA)
- Non-Portable Lighting Devices Or Systems Thereof (AREA)
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2021094748 | 2021-06-04 | ||
| PCT/JP2022/008060 WO2022254831A1 (ja) | 2021-06-04 | 2022-02-25 | 光源モジュールおよびプロジェクタ |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPWO2022254831A1 true JPWO2022254831A1 (ja) | 2022-12-08 |
Family
ID=84324111
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2023525395A Pending JPWO2022254831A1 (ja) | 2021-06-04 | 2022-02-25 |
Country Status (4)
| Country | Link |
|---|---|
| JP (1) | JPWO2022254831A1 (ja) |
| CN (1) | CN117377906A (ja) |
| TW (1) | TW202311843A (ja) |
| WO (1) | WO2022254831A1 (ja) |
Family Cites Families (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2015111145A1 (ja) * | 2014-01-22 | 2015-07-30 | 日立マクセル株式会社 | 光源装置およびこれを用いた映像表示装置 |
| JP2015227916A (ja) * | 2014-05-30 | 2015-12-17 | カシオ計算機株式会社 | 光源装置及び投影装置 |
| JP2017044857A (ja) * | 2015-08-26 | 2017-03-02 | 株式会社Ｊｖｃケンウッド | 光学装置および投射装置 |
| JP6807036B2 (ja) * | 2018-03-26 | 2021-01-06 | カシオ計算機株式会社 | 光源装置及び投影装置 |
| JP6819759B2 (ja) * | 2019-10-01 | 2021-01-27 | ソニー株式会社 | 光源装置及び画像投影装置 |
| JP2021012375A (ja) * | 2020-09-09 | 2021-02-04 | カシオ計算機株式会社 | 光源装置及び投影装置 |
-
2022
- 2022-02-25 WO PCT/JP2022/008060 patent/WO2022254831A1/ja active Application Filing
- 2022-02-25 JP JP2023525395A patent/JPWO2022254831A1/ja active Pending
- 2022-02-25 CN CN202280037919.0A patent/CN117377906A/zh active Pending
- 2022-05-26 TW TW111119583A patent/TW202311843A/zh unknown
Also Published As
| Publication number | Publication date |
|---|---|
| TW202311843A (zh) | 2023-03-16 |
| CN117377906A (zh) | 2024-01-09 |
| WO2022254831A1 (ja) | 2022-12-08 |