JPWO2020196051A1 - - Google Patents
Info
- Publication number
- JPWO2020196051A1 JPWO2020196051A1 JP2021509103A JP2021509103A JPWO2020196051A1 JP WO2020196051 A1 JPWO2020196051 A1 JP WO2020196051A1 JP 2021509103 A JP2021509103 A JP 2021509103A JP 2021509103 A JP2021509103 A JP 2021509103A JP WO2020196051 A1 JPWO2020196051 A1 JP WO2020196051A1
- 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.)
- Granted
Links
Classifications
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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
- G02B1/10—Optical coatings produced by application to, or surface treatment of, optical elements
- G02B1/11—Anti-reflection coatings
- G02B1/113—Anti-reflection coatings using inorganic layer materials only
- G02B1/115—Multilayers
-
- G—PHYSICS
- G02—OPTICS
- G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
- G02B5/00—Optical elements other than lenses
- G02B5/20—Filters
- G02B5/28—Interference filters
- G02B5/281—Interference filters designed for the infrared light
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B32—LAYERED PRODUCTS
- B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
- B32B17/00—Layered products essentially comprising sheet glass, or glass, slag, or like fibres
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B32—LAYERED PRODUCTS
- B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
- B32B7/00—Layered products characterised by the relation between layers; Layered products characterised by the relative orientation of features between layers, or by the relative values of a measurable parameter between layers, i.e. products comprising layers having different physical, chemical or physicochemical properties; Layered products characterised by the interconnection of layers
- B32B7/02—Physical, chemical or physicochemical properties
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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
- G03B11/00—Filters or other obturators specially adapted for photographic purposes
Landscapes
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Optics & Photonics (AREA)
- Chemical & Material Sciences (AREA)
- Inorganic Chemistry (AREA)
- Optical Filters (AREA)
Applications Claiming Priority (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2019063526 | 2019-03-28 | ||
| JP2019063526 | 2019-03-28 | ||
| PCT/JP2020/011524 WO2020196051A1 (ja) | 2019-03-28 | 2020-03-16 | 光学フィルタ |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPWO2020196051A1 true JPWO2020196051A1 (ja) | 2020-10-01 |
| JP7347498B2 JP7347498B2 (ja) | 2023-09-20 |
Family
ID=72611464
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2021509103A Active JP7347498B2 (ja) | 2019-03-28 | 2020-03-16 | 光学フィルタ |
Country Status (4)
| Country | Link |
|---|---|
| US (1) | US20220003896A1 (ja) |
| JP (1) | JP7347498B2 (ja) |
| CN (1) | CN113573888B (ja) |
| WO (1) | WO2020196051A1 (ja) |
Family Cites Families (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2006078672A (ja) | 2004-09-08 | 2006-03-23 | Olympus Corp | 複数の光学素子を有する光学系及びそれを備えた撮像装置 |
| JP6003895B2 (ja) * | 2011-09-21 | 2016-10-05 | 旭硝子株式会社 | 近赤外線カットフィルター |
| JP2014048402A (ja) * | 2012-08-30 | 2014-03-17 | Kyocera Corp | 光学フィルタ部材および撮像装置 |
| US20150346403A1 (en) * | 2012-12-27 | 2015-12-03 | Konica Minolta, Inc. | Ir cut filter and image capturing device including same |
| JP2017206392A (ja) * | 2016-05-16 | 2017-11-24 | 旭硝子株式会社 | ガラス物品 |
| WO2018043564A1 (ja) * | 2016-08-31 | 2018-03-08 | Jsr株式会社 | 光学フィルターおよび光学フィルターを用いた装置 |
| JP2018060163A (ja) | 2016-09-30 | 2018-04-12 | 株式会社大真空 | 光学フィルタ及び撮像デバイス |
| CN108693584B (zh) * | 2017-04-05 | 2022-12-30 | Jsr株式会社 | 光学滤光片及使用光学滤光片的固体摄像装置 |
-
2020
- 2020-03-16 JP JP2021509103A patent/JP7347498B2/ja active Active
- 2020-03-16 WO PCT/JP2020/011524 patent/WO2020196051A1/ja active Application Filing
- 2020-03-16 CN CN202080021068.1A patent/CN113573888B/zh active Active
-
2021
- 2021-09-22 US US17/448,415 patent/US20220003896A1/en active Pending
Also Published As
| Publication number | Publication date |
|---|---|
| CN113573888A (zh) | 2021-10-29 |
| WO2020196051A1 (ja) | 2020-10-01 |
| US20220003896A1 (en) | 2022-01-06 |
| JP7347498B2 (ja) | 2023-09-20 |
| CN113573888B (zh) | 2023-02-28 |
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