JP2018132609A5 - - Google Patents
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- JP2018132609A5 JP2018132609A5 JP2017025363A JP2017025363A JP2018132609A5 JP 2018132609 A5 JP2018132609 A5 JP 2018132609A5 JP 2017025363 A JP2017025363 A JP 2017025363A JP 2017025363 A JP2017025363 A JP 2017025363A JP 2018132609 A5 JP2018132609 A5 JP 2018132609A5
- Authority
- JP
- Japan
- Prior art keywords
- wavelength
- transmittance
- spectral transmittance
- spectrum
- spectral
- 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.)
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- 238000002834 transmittance Methods 0.000 claims 25
- 230000003595 spectral effect Effects 0.000 claims 23
- 238000000411 transmission spectrum Methods 0.000 claims 17
- 238000010521 absorption reaction Methods 0.000 claims 12
- 239000000975 dye Substances 0.000 claims 4
- 239000000758 substrate Substances 0.000 claims 4
- -1 benzophenone compound Chemical class 0.000 claims 3
- 239000000126 substance Substances 0.000 claims 2
- LSNNMFCWUKXFEE-UHFFFAOYSA-M Bisulfite Chemical compound OS([O-])=O LSNNMFCWUKXFEE-UHFFFAOYSA-M 0.000 claims 1
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 claims 1
- ABLZXFCXXLZCGV-UHFFFAOYSA-N Phosphorous acid Chemical compound OP(O)=O ABLZXFCXXLZCGV-UHFFFAOYSA-N 0.000 claims 1
- 239000012965 benzophenone Substances 0.000 claims 1
- 239000012964 benzotriazole Substances 0.000 claims 1
- 229910017052 cobalt Inorganic materials 0.000 claims 1
- 239000010941 cobalt Substances 0.000 claims 1
- GUTLYIVDDKVIGB-UHFFFAOYSA-N cobalt atom Chemical compound [Co] GUTLYIVDDKVIGB-UHFFFAOYSA-N 0.000 claims 1
- 229910052802 copper Inorganic materials 0.000 claims 1
- 239000010949 copper Substances 0.000 claims 1
- 238000003384 imaging method Methods 0.000 claims 1
- 230000003287 optical effect Effects 0.000 claims 1
- ACVYVLVWPXVTIT-UHFFFAOYSA-N phosphinic acid Chemical compound O[PH2]=O ACVYVLVWPXVTIT-UHFFFAOYSA-N 0.000 claims 1
- 150000003014 phosphoric acid esters Chemical class 0.000 claims 1
- 239000001007 phthalocyanine dye Substances 0.000 claims 1
- 239000011347 resin Substances 0.000 claims 1
- 229920005989 resin Polymers 0.000 claims 1
- 238000001228 spectrum Methods 0.000 claims 1
- ANRHNWWPFJCPAZ-UHFFFAOYSA-M thionine Chemical compound [Cl-].C1=CC(N)=CC2=[S+]C3=CC(N)=CC=C3N=C21 ANRHNWWPFJCPAZ-UHFFFAOYSA-M 0.000 claims 1
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2017025363A JP6955343B2 (ja) | 2017-02-14 | 2017-02-14 | 赤外線カットフィルタ及び撮像光学系 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2017025363A JP6955343B2 (ja) | 2017-02-14 | 2017-02-14 | 赤外線カットフィルタ及び撮像光学系 |
Publications (3)
| Publication Number | Publication Date |
|---|---|
| JP2018132609A JP2018132609A (ja) | 2018-08-23 |
| JP2018132609A5 true JP2018132609A5 (enrdf_load_stackoverflow) | 2020-04-16 |
| JP6955343B2 JP6955343B2 (ja) | 2021-10-27 |
Family
ID=63248358
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2017025363A Active JP6955343B2 (ja) | 2017-02-14 | 2017-02-14 | 赤外線カットフィルタ及び撮像光学系 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JP6955343B2 (enrdf_load_stackoverflow) |
Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN118502002A (zh) * | 2019-06-20 | 2024-08-16 | Ａｇｃ株式会社 | 滤光片、成像装置和光学传感器 |
| CN117836678A (zh) * | 2021-08-20 | 2024-04-05 | Ａｇｃ株式会社 | 滤光片 |
| JP2025041995A (ja) * | 2022-02-21 | 2025-03-27 | パナソニックＩｐマネジメント株式会社 | 光学フィルターおよび撮像装置 |
Family Cites Families (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP5489669B2 (ja) * | 2008-11-28 | 2014-05-14 | Ｊｓｒ株式会社 | 近赤外線カットフィルターおよび近赤外線カットフィルターを用いた装置 |
| JP6065169B1 (ja) * | 2015-02-18 | 2017-01-25 | 旭硝子株式会社 | 光学フィルタおよび撮像装置 |
| WO2017051867A1 (ja) * | 2015-09-25 | 2017-03-30 | 旭硝子株式会社 | 光学フィルタおよび撮像装置 |
| JP6087464B1 (ja) * | 2016-06-30 | 2017-03-01 | 日本板硝子株式会社 | 赤外線カットフィルタ及び撮像光学系 |
-
2017
- 2017-02-14 JP JP2017025363A patent/JP6955343B2/ja active Active
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