CN117677872A - 滤光片 - Google Patents
滤光片 Download PDFInfo
- Publication number
- CN117677872A CN117677872A CN202280051060.9A CN202280051060A CN117677872A CN 117677872 A CN117677872 A CN 117677872A CN 202280051060 A CN202280051060 A CN 202280051060A CN 117677872 A CN117677872 A CN 117677872A
- Authority
- CN
- China
- Prior art keywords
- transmittance
- wavelength
- spectral
- incident angle
- range
- Prior art date
- 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
- G02B5/208—Filters for use with infrared or ultraviolet radiation, e.g. for separating visible light from infrared and/or ultraviolet radiation
-
- 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
- G02B5/26—Reflecting 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
-
- 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
Landscapes
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Optics & Photonics (AREA)
- Health & Medical Sciences (AREA)
- Toxicology (AREA)
- Optical Filters (AREA)
- Laminated Bodies (AREA)
- Surface Treatment Of Optical Elements (AREA)
Applications Claiming Priority (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2021113059 | 2021-07-07 | ||
| JP2021-113059 | 2021-07-07 | ||
| PCT/JP2022/026339 WO2023282187A1 (ja) | 2021-07-07 | 2022-06-30 | 光学フィルタ |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN117677872A true CN117677872A (zh) | 2024-03-08 |
Family
ID=84801759
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202280051060.9A Pending CN117677872A (zh) | 2021-07-07 | 2022-06-30 | 滤光片 |
Country Status (5)
| Country | Link |
|---|---|
| US (2) | US12147065B2 (https=) |
| JP (3) | JP7511102B2 (https=) |
| CN (1) | CN117677872A (https=) |
| TW (2) | TW202519907A (https=) |
| WO (1) | WO2023282187A1 (https=) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP7511102B2 (ja) * | 2021-07-07 | 2024-07-05 | Ａｇｃ株式会社 | 光学フィルタ |
Family Cites Families (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2011132786A1 (ja) * | 2010-04-23 | 2011-10-27 | 旭硝子株式会社 | 紫外線透過型近赤外線カットフィルタガラス |
| CN104364681B (zh) | 2012-06-25 | 2017-05-24 | Jsr株式会社 | 固体摄影组件用光学滤波器及其用途 |
| CN109642973B (zh) | 2016-08-31 | 2021-06-08 | Jsr株式会社 | 光学滤波器及使用光学滤波器的装置 |
| JP7070555B2 (ja) * | 2017-09-11 | 2022-05-18 | Ａｇｃ株式会社 | 光学フィルタおよび撮像装置 |
| WO2019111638A1 (ja) | 2017-12-06 | 2019-06-13 | 日本板硝子株式会社 | 光学フィルタ及び撮像装置 |
| CN111406227B (zh) * | 2017-12-07 | 2022-06-10 | 日本板硝子株式会社 | 滤光器和摄像装置 |
| JP7215476B2 (ja) | 2018-03-30 | 2023-01-31 | Ａｇｃ株式会社 | 光学フィルタ |
| JP7392412B2 (ja) * | 2019-11-15 | 2023-12-06 | Ａｇｃ株式会社 | 光学フィルタ、並びにこれを用いた光学装置及び指紋検出装置 |
| JP7511102B2 (ja) * | 2021-07-07 | 2024-07-05 | Ａｇｃ株式会社 | 光学フィルタ |
-
2022
- 2022-06-30 JP JP2023533093A patent/JP7511102B2/ja active Active
- 2022-06-30 WO PCT/JP2022/026339 patent/WO2023282187A1/ja not_active Ceased
- 2022-06-30 CN CN202280051060.9A patent/CN117677872A/zh active Pending
- 2022-07-05 TW TW114102605A patent/TW202519907A/zh unknown
- 2022-07-05 TW TW111125072A patent/TWI871521B/zh active
-
2023
- 2023-12-27 US US18/397,360 patent/US12147065B2/en active Active
-
2024
- 2024-05-15 JP JP2024079606A patent/JP7798133B2/ja active Active
- 2024-09-16 US US18/886,330 patent/US20250012956A1/en active Pending
-
2025
- 2025-12-24 JP JP2025280252A patent/JP2026062809A/ja active Pending
Also Published As
| Publication number | Publication date |
|---|---|
| US20240142681A1 (en) | 2024-05-02 |
| TWI871521B (zh) | 2025-02-01 |
| TW202519907A (zh) | 2025-05-16 |
| US12147065B2 (en) | 2024-11-19 |
| JP7511102B2 (ja) | 2024-07-05 |
| US20250012956A1 (en) | 2025-01-09 |
| TW202306766A (zh) | 2023-02-16 |
| JP2026062809A (ja) | 2026-04-10 |
| JPWO2023282187A1 (https=) | 2023-01-12 |
| JP7798133B2 (ja) | 2026-01-14 |
| WO2023282187A1 (ja) | 2023-01-12 |
| JP2024098015A (ja) | 2024-07-19 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination |