JPWO2020022295A1 - 光学素子、光学系、および光学装置 - Google Patents
光学素子、光学系、および光学装置 Download PDFInfo
- Publication number
- JPWO2020022295A1 JPWO2020022295A1 JP2020532394A JP2020532394A JPWO2020022295A1 JP WO2020022295 A1 JPWO2020022295 A1 JP WO2020022295A1 JP 2020532394 A JP2020532394 A JP 2020532394A JP 2020532394 A JP2020532394 A JP 2020532394A JP WO2020022295 A1 JPWO2020022295 A1 JP WO2020022295A1
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- Prior art keywords
- optical element
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- light
- absorption layer
- light absorption
- Prior art date
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- 230000003287 optical effect Effects 0.000 title claims abstract description 126
- 229910052751 metal Inorganic materials 0.000 claims abstract description 4
- 239000002184 metal Substances 0.000 claims abstract description 4
- 239000004065 semiconductor Substances 0.000 claims abstract description 4
- 230000031700 light absorption Effects 0.000 claims description 44
- 239000011521 glass Substances 0.000 claims description 19
- 239000000463 material Substances 0.000 description 19
- 239000010408 film Substances 0.000 description 17
- 238000000034 method Methods 0.000 description 12
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- VYZAMTAEIAYCRO-UHFFFAOYSA-N Chromium Chemical compound [Cr] VYZAMTAEIAYCRO-UHFFFAOYSA-N 0.000 description 9
- 229910052804 chromium Inorganic materials 0.000 description 9
- WGLPBDUCMAPZCE-UHFFFAOYSA-N Trioxochromium Chemical compound O=[Cr](=O)=O WGLPBDUCMAPZCE-UHFFFAOYSA-N 0.000 description 8
- 229910000423 chromium oxide Inorganic materials 0.000 description 8
- 238000007740 vapor deposition Methods 0.000 description 8
- 230000008033 biological extinction Effects 0.000 description 6
- 238000001771 vacuum deposition Methods 0.000 description 6
- 238000003384 imaging method Methods 0.000 description 5
- 230000002093 peripheral effect Effects 0.000 description 5
- 238000005229 chemical vapour deposition Methods 0.000 description 4
- 238000002834 transmittance Methods 0.000 description 4
- 238000010586 diagram Methods 0.000 description 3
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- 239000011368 organic material Substances 0.000 description 3
- 238000000985 reflectance spectrum Methods 0.000 description 3
- XUIMIQQOPSSXEZ-UHFFFAOYSA-N Silicon Chemical compound [Si] XUIMIQQOPSSXEZ-UHFFFAOYSA-N 0.000 description 2
- 238000010521 absorption reaction Methods 0.000 description 2
- 230000015572 biosynthetic process Effects 0.000 description 2
- 239000000919 ceramic Substances 0.000 description 2
- QDOXWKRWXJOMAK-UHFFFAOYSA-N dichromium trioxide Chemical compound O=[Cr]O[Cr]=O QDOXWKRWXJOMAK-UHFFFAOYSA-N 0.000 description 2
- 229910010272 inorganic material Inorganic materials 0.000 description 2
- 239000011147 inorganic material Substances 0.000 description 2
- 238000000465 moulding Methods 0.000 description 2
- 229910052710 silicon Inorganic materials 0.000 description 2
- 239000010703 silicon Substances 0.000 description 2
- 125000006850 spacer group Chemical group 0.000 description 2
- 239000010409 thin film Substances 0.000 description 2
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 description 1
- 238000009825 accumulation Methods 0.000 description 1
- 229910045601 alloy Inorganic materials 0.000 description 1
- 239000000956 alloy Substances 0.000 description 1
- 230000002238 attenuated effect Effects 0.000 description 1
- 229910052799 carbon Inorganic materials 0.000 description 1
- 150000001722 carbon compounds Chemical class 0.000 description 1
- 239000003795 chemical substances by application Substances 0.000 description 1
- 150000001845 chromium compounds Chemical class 0.000 description 1
- 239000011248 coating agent Substances 0.000 description 1
- 238000000576 coating method Methods 0.000 description 1
- 239000006059 cover glass Substances 0.000 description 1
- 230000006866 deterioration Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
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- 239000003973 paint Substances 0.000 description 1
- 150000003018 phosphorus compounds Chemical class 0.000 description 1
- 238000007788 roughening Methods 0.000 description 1
- 150000003377 silicon compounds Chemical class 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
- 150000003609 titanium compounds Chemical class 0.000 description 1
- 239000011364 vaporized material Substances 0.000 description 1
- 150000003752 zinc compounds Chemical class 0.000 description 1
Images
Classifications
-
- G—PHYSICS
- G02—OPTICS
- G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
- G02B5/00—Optical elements other than lenses
-
- G—PHYSICS
- G02—OPTICS
- G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
- G02B7/00—Mountings, adjusting means, or light-tight connections, for optical elements
- G02B7/02—Mountings, adjusting means, or light-tight connections, for optical elements for lenses
Landscapes
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Optics & Photonics (AREA)
- Optical Elements Other Than Lenses (AREA)
- Lens Barrels (AREA)
- Surface Treatment Of Optical Elements (AREA)
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2018139972 | 2018-07-26 | ||
JP2018139972 | 2018-07-26 | ||
PCT/JP2019/028727 WO2020022295A1 (fr) | 2018-07-26 | 2019-07-22 | Élément optique, système optique et dispositif optique |
Publications (2)
Publication Number | Publication Date |
---|---|
JPWO2020022295A1 true JPWO2020022295A1 (ja) | 2021-08-02 |
JPWO2020022295A5 JPWO2020022295A5 (fr) | 2022-03-31 |
Family
ID=69182256
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2020532394A Pending JPWO2020022295A1 (ja) | 2018-07-26 | 2019-07-22 | 光学素子、光学系、および光学装置 |
Country Status (3)
Country | Link |
---|---|
JP (1) | JPWO2020022295A1 (fr) |
CN (1) | CN112470043A (fr) |
WO (1) | WO2020022295A1 (fr) |
Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2022045012A1 (fr) * | 2020-08-31 | 2022-03-03 | Agc株式会社 | Élément optique |
Citations (14)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2008226390A (ja) * | 2007-03-15 | 2008-09-25 | Matsushita Electric Ind Co Ltd | 対物レンズ |
JP2012119046A (ja) * | 2010-12-03 | 2012-06-21 | Fujifilm Corp | レンズ及び光情報記録再生装置 |
JP2013095620A (ja) * | 2011-10-28 | 2013-05-20 | Olympus Corp | 光学素子、および光学素子の製造方法 |
JP2013109338A (ja) * | 2011-10-28 | 2013-06-06 | Hoya Corp | 反射防止膜および光学素子 |
JP2013114235A (ja) * | 2011-12-01 | 2013-06-10 | Canon Inc | 光学素子、光学素子の製造方法、光学系および光学機器 |
JP2013148844A (ja) * | 2012-01-23 | 2013-08-01 | Asahi Glass Co Ltd | 光吸収体及びこれを用いた撮像装置 |
JP2014059384A (ja) * | 2012-09-14 | 2014-04-03 | Tamron Co Ltd | 光学素子 |
JP2014178502A (ja) * | 2013-03-15 | 2014-09-25 | Fujifilm Corp | 光学部材およびその製造方法 |
WO2014162846A1 (fr) * | 2013-04-04 | 2014-10-09 | コニカミノルタ株式会社 | Unité de lentille et dispositif d'imagerie |
JP2015225102A (ja) * | 2014-05-26 | 2015-12-14 | コニカミノルタ株式会社 | 撮像レンズ、撮像装置及び携帯端末 |
US9638832B1 (en) * | 2016-04-22 | 2017-05-02 | Genius Electronic Optical Co., Ltd. | Optical lens |
JP2017100070A (ja) * | 2015-11-30 | 2017-06-08 | キヤノン株式会社 | 遮光膜を有する光学素子の製造方法 |
JP2017173593A (ja) * | 2016-03-24 | 2017-09-28 | キヤノン株式会社 | 光学部材およびその製造方法 |
JP2018146878A (ja) * | 2017-03-08 | 2018-09-20 | カンタツ株式会社 | レンズ素子および撮像レンズユニット |
Family Cites Families (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP4659848B2 (ja) * | 2008-03-06 | 2011-03-30 | オリンパスメディカルシステムズ株式会社 | 撮像モジュール |
EP2510399A4 (fr) * | 2009-12-11 | 2014-01-22 | Fujifilm Corp | Composition pouvant durcir noire, filtre coloré et film de protection contre la lumière et leur procédé de fabrication, lentille sur tranche et dispositif d'imagerie à semi-conducteur |
CN104570168A (zh) * | 2013-10-16 | 2015-04-29 | 玉晶光电(厦门)有限公司 | 镜片、镜头及镜片的制造方法 |
CN206115130U (zh) * | 2016-10-27 | 2017-04-19 | 四川长虹电器股份有限公司 | 一种dlp投影机的光学引擎系统 |
-
2019
- 2019-07-22 CN CN201980049572.XA patent/CN112470043A/zh active Pending
- 2019-07-22 JP JP2020532394A patent/JPWO2020022295A1/ja active Pending
- 2019-07-22 WO PCT/JP2019/028727 patent/WO2020022295A1/fr active Application Filing
Patent Citations (14)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2008226390A (ja) * | 2007-03-15 | 2008-09-25 | Matsushita Electric Ind Co Ltd | 対物レンズ |
JP2012119046A (ja) * | 2010-12-03 | 2012-06-21 | Fujifilm Corp | レンズ及び光情報記録再生装置 |
JP2013095620A (ja) * | 2011-10-28 | 2013-05-20 | Olympus Corp | 光学素子、および光学素子の製造方法 |
JP2013109338A (ja) * | 2011-10-28 | 2013-06-06 | Hoya Corp | 反射防止膜および光学素子 |
JP2013114235A (ja) * | 2011-12-01 | 2013-06-10 | Canon Inc | 光学素子、光学素子の製造方法、光学系および光学機器 |
JP2013148844A (ja) * | 2012-01-23 | 2013-08-01 | Asahi Glass Co Ltd | 光吸収体及びこれを用いた撮像装置 |
JP2014059384A (ja) * | 2012-09-14 | 2014-04-03 | Tamron Co Ltd | 光学素子 |
JP2014178502A (ja) * | 2013-03-15 | 2014-09-25 | Fujifilm Corp | 光学部材およびその製造方法 |
WO2014162846A1 (fr) * | 2013-04-04 | 2014-10-09 | コニカミノルタ株式会社 | Unité de lentille et dispositif d'imagerie |
JP2015225102A (ja) * | 2014-05-26 | 2015-12-14 | コニカミノルタ株式会社 | 撮像レンズ、撮像装置及び携帯端末 |
JP2017100070A (ja) * | 2015-11-30 | 2017-06-08 | キヤノン株式会社 | 遮光膜を有する光学素子の製造方法 |
JP2017173593A (ja) * | 2016-03-24 | 2017-09-28 | キヤノン株式会社 | 光学部材およびその製造方法 |
US9638832B1 (en) * | 2016-04-22 | 2017-05-02 | Genius Electronic Optical Co., Ltd. | Optical lens |
JP2018146878A (ja) * | 2017-03-08 | 2018-09-20 | カンタツ株式会社 | レンズ素子および撮像レンズユニット |
Also Published As
Publication number | Publication date |
---|---|
WO2020022295A1 (fr) | 2020-01-30 |
CN112470043A (zh) | 2021-03-09 |
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