JPWO2022138252A1 - - Google Patents
Info
- Publication number
- JPWO2022138252A1 JPWO2022138252A1 JP2022572151A JP2022572151A JPWO2022138252A1 JP WO2022138252 A1 JPWO2022138252 A1 JP WO2022138252A1 JP 2022572151 A JP2022572151 A JP 2022572151A JP 2022572151 A JP2022572151 A JP 2022572151A JP WO2022138252 A1 JPWO2022138252 A1 JP WO2022138252A1
- 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
-
- G—PHYSICS
- G02—OPTICS
- G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
- G02B5/00—Optical elements other than lenses
- G02B5/20—Filters
- G02B5/22—Absorbing filters
-
- G—PHYSICS
- G02—OPTICS
- G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
- G02B5/00—Optical elements other than lenses
- G02B5/20—Filters
- G02B5/28—Interference filters
Landscapes
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Optics & Photonics (AREA)
- Optical Filters (AREA)
- Laminated Bodies (AREA)
Applications Claiming Priority (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2020217100 | 2020-12-25 | ||
| JP2020217100 | 2020-12-25 | ||
| PCT/JP2021/045667 WO2022138252A1 (ja) | 2020-12-25 | 2021-12-10 | 光学フィルタ |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPWO2022138252A1 true JPWO2022138252A1 (https=) | 2022-06-30 |
| JP7750249B2 JP7750249B2 (ja) | 2025-10-07 |
Family
ID=82157847
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2022572151A Active JP7750249B2 (ja) | 2020-12-25 | 2021-12-10 | 光学フィルタ |
Country Status (4)
| Country | Link |
|---|---|
| JP (1) | JP7750249B2 (https=) |
| CN (1) | CN116648644A (https=) |
| TW (1) | TWI907603B (https=) |
| WO (1) | WO2022138252A1 (https=) |
Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPWO2023167062A1 (https=) * | 2022-03-02 | 2023-09-07 | ||
| TWI854300B (zh) * | 2022-09-14 | 2024-09-01 | 耀穎光電股份有限公司 | 紅外帶通濾波器 |
| KR102930187B1 (ko) * | 2022-10-06 | 2026-02-24 | 주식회사 엘엠에스 | 광학 필터 |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2016043166A1 (ja) * | 2014-09-19 | 2016-03-24 | 旭硝子株式会社 | 光学フィルタ |
| WO2016171219A1 (ja) * | 2015-04-23 | 2016-10-27 | 旭硝子株式会社 | 光学フィルタおよび撮像装置 |
| WO2018155634A1 (ja) * | 2017-02-24 | 2018-08-30 | 株式会社オプトラン | カメラ構造、撮像装置 |
| WO2019189039A1 (ja) * | 2018-03-30 | 2019-10-03 | Ａｇｃ株式会社 | 光学フィルタ |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US11215741B2 (en) * | 2018-01-17 | 2022-01-04 | Viavi Solutions Inc. | Angle of incidence restriction for optical filters |
-
2021
- 2021-12-10 JP JP2022572151A patent/JP7750249B2/ja active Active
- 2021-12-10 CN CN202180087322.2A patent/CN116648644A/zh active Pending
- 2021-12-10 WO PCT/JP2021/045667 patent/WO2022138252A1/ja not_active Ceased
- 2021-12-22 TW TW110148270A patent/TWI907603B/zh active
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2016043166A1 (ja) * | 2014-09-19 | 2016-03-24 | 旭硝子株式会社 | 光学フィルタ |
| WO2016171219A1 (ja) * | 2015-04-23 | 2016-10-27 | 旭硝子株式会社 | 光学フィルタおよび撮像装置 |
| WO2018155634A1 (ja) * | 2017-02-24 | 2018-08-30 | 株式会社オプトラン | カメラ構造、撮像装置 |
| WO2019189039A1 (ja) * | 2018-03-30 | 2019-10-03 | Ａｇｃ株式会社 | 光学フィルタ |
Also Published As
| Publication number | Publication date |
|---|---|
| JP7750249B2 (ja) | 2025-10-07 |
| WO2022138252A1 (ja) | 2022-06-30 |
| TW202234096A (zh) | 2022-09-01 |
| CN116648644A (zh) | 2023-08-25 |
| TWI907603B (zh) | 2025-12-11 |
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