JP2016212333A5 - - Google Patents
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- JP2016212333A5 JP2016212333A5 JP2015097860A JP2015097860A JP2016212333A5 JP 2016212333 A5 JP2016212333 A5 JP 2016212333A5 JP 2015097860 A JP2015097860 A JP 2015097860A JP 2015097860 A JP2015097860 A JP 2015097860A JP 2016212333 A5 JP2016212333 A5 JP 2016212333A5
- Authority
- JP
- Japan
- Prior art keywords
- pass filter
- optical low
- image sensor
- shape
- filter according
- 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
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- 230000003287 optical effect Effects 0.000 claims description 32
- 238000003384 imaging method Methods 0.000 claims description 3
- 238000010586 diagram Methods 0.000 description 3
- 238000000926 separation method Methods 0.000 description 3
- 230000005540 biological transmission Effects 0.000 description 2
- 238000001914 filtration Methods 0.000 description 2
- 239000000758 substrate Substances 0.000 description 2
- 238000005311 autocorrelation function Methods 0.000 description 1
- 230000000052 comparative effect Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000011156 evaluation Methods 0.000 description 1
- 230000004907 flux Effects 0.000 description 1
- 230000000737 periodic effect Effects 0.000 description 1
- 239000011148 porous material Substances 0.000 description 1
Priority Applications (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2015097860A JP2016212333A (ja) | 2015-05-13 | 2015-05-13 | 光学ローパスフィルタおよびそれを備えた撮像装置 |
| US15/145,147 US10317589B2 (en) | 2015-05-13 | 2016-05-03 | Optical low-pass filter and image pickup apparatus |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2015097860A JP2016212333A (ja) | 2015-05-13 | 2015-05-13 | 光学ローパスフィルタおよびそれを備えた撮像装置 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JP2016212333A JP2016212333A (ja) | 2016-12-15 |
| JP2016212333A5 true JP2016212333A5 (enExample) | 2018-06-21 |
Family
ID=57277036
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2015097860A Pending JP2016212333A (ja) | 2015-05-13 | 2015-05-13 | 光学ローパスフィルタおよびそれを備えた撮像装置 |
Country Status (2)
| Country | Link |
|---|---|
| US (1) | US10317589B2 (enExample) |
| JP (1) | JP2016212333A (enExample) |
Families Citing this family (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20190257987A1 (en) | 2016-06-07 | 2019-08-22 | Airy3D Inc. | Light Field Imaging Device and Method for Depth Acquisition and Three-Dimensional Imaging |
| EP3904948B1 (en) | 2018-12-28 | 2024-08-21 | Hoya Lens Thailand Ltd. | Spectacle lens |
| TW202101035A (zh) | 2019-06-05 | 2021-01-01 | 加拿大商艾瑞３Ｄ股份有限公司 | 用於3d感測之光場成像裝置及方法 |
| JP7721379B2 (ja) | 2021-09-21 | 2025-08-12 | キヤノン株式会社 | 光学装置、評価装置、評価方法、および光学系の製造方法 |
Family Cites Families (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH07111514B2 (ja) | 1988-04-04 | 1995-11-29 | 日本放送協会 | 光学的ローパスフイルタ |
| JP3204471B2 (ja) | 1992-11-06 | 2001-09-04 | 株式会社クラレ | 光学的ローパスフィルタおよび撮像装置 |
| US7418202B2 (en) * | 2005-08-04 | 2008-08-26 | 3M Innovative Properties Company | Article having a birefringent surface and microstructured features having a variable pitch or angles for use as a blur filter |
| JP5028048B2 (ja) * | 2006-08-10 | 2012-09-19 | キヤノン株式会社 | 撮像装置 |
| JP2008261925A (ja) | 2007-04-10 | 2008-10-30 | Hoya Corp | 光学素子および撮像光学系 |
| JP2010145614A (ja) * | 2008-12-17 | 2010-07-01 | Nikon Corp | 光学ローパスフィルタ及びカメラ |
-
2015
- 2015-05-13 JP JP2015097860A patent/JP2016212333A/ja active Pending
-
2016
- 2016-05-03 US US15/145,147 patent/US10317589B2/en not_active Expired - Fee Related
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