JP2005062526A5 - - Google Patents
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- Publication number
- JP2005062526A5 JP2005062526A5 JP2003293150A JP2003293150A JP2005062526A5 JP 2005062526 A5 JP2005062526 A5 JP 2005062526A5 JP 2003293150 A JP2003293150 A JP 2003293150A JP 2003293150 A JP2003293150 A JP 2003293150A JP 2005062526 A5 JP2005062526 A5 JP 2005062526A5
- Authority
- JP
- Japan
- Prior art keywords
- optical element
- element according
- resin layer
- base member
- periodic structure
- 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
- 230000003287 optical effect Effects 0.000 claims 14
- 239000011347 resin Substances 0.000 claims 7
- 229920005989 resin Polymers 0.000 claims 7
- 230000000737 periodic effect Effects 0.000 claims 6
- 239000011521 glass Substances 0.000 claims 1
- 230000002093 peripheral effect Effects 0.000 claims 1
Priority Applications (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2003293150A JP2005062526A (ja) | 2003-08-13 | 2003-08-13 | 光学素子および光学系 |
| US10/913,332 US7023630B2 (en) | 2003-08-13 | 2004-08-09 | Optical element having minute periodic structure |
| EP04254863A EP1507152A1 (en) | 2003-08-13 | 2004-08-12 | Optical element having minute periodic structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2003293150A JP2005062526A (ja) | 2003-08-13 | 2003-08-13 | 光学素子および光学系 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JP2005062526A JP2005062526A (ja) | 2005-03-10 |
| JP2005062526A5 true JP2005062526A5 (enExample) | 2006-10-05 |
Family
ID=33562796
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2003293150A Pending JP2005062526A (ja) | 2003-08-13 | 2003-08-13 | 光学素子および光学系 |
Country Status (3)
| Country | Link |
|---|---|
| US (1) | US7023630B2 (enExample) |
| EP (1) | EP1507152A1 (enExample) |
| JP (1) | JP2005062526A (enExample) |
Families Citing this family (21)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2005062525A (ja) * | 2003-08-13 | 2005-03-10 | Canon Inc | 光学素子および光学系 |
| JP4520418B2 (ja) * | 2005-02-18 | 2010-08-04 | キヤノン株式会社 | 光学用透明部材及びそれを用いた光学系 |
| JP2006301474A (ja) * | 2005-04-25 | 2006-11-02 | Sony Corp | ズームレンズ及び撮像装置 |
| US20090257127A1 (en) * | 2005-08-08 | 2009-10-15 | Hiroaki Okayama | Imaging optical system |
| JP5014339B2 (ja) * | 2006-06-06 | 2012-08-29 | パナソニック株式会社 | 光学部材 |
| WO2007148718A1 (ja) * | 2006-06-21 | 2007-12-27 | Panasonic Corporation | 光学部材、それを備えた光学系、光学ユニット、及び光学装置 |
| JP4933173B2 (ja) * | 2006-07-03 | 2012-05-16 | 株式会社リコー | 成形品、成形型、光学素子、光学装置、光走査装置、画像表示装置、光ピックアップ装置 |
| US8652040B2 (en) | 2006-12-19 | 2014-02-18 | Valencell, Inc. | Telemetric apparatus for health and environmental monitoring |
| US8157730B2 (en) | 2006-12-19 | 2012-04-17 | Valencell, Inc. | Physiological and environmental monitoring systems and methods |
| US8251903B2 (en) | 2007-10-25 | 2012-08-28 | Valencell, Inc. | Noninvasive physiological analysis using excitation-sensor modules and related devices and methods |
| JP5777682B2 (ja) * | 2008-08-29 | 2015-09-09 | キヤノン株式会社 | 光学素子及びその製造方法、光学系、光学機器 |
| JP5522955B2 (ja) | 2009-02-17 | 2014-06-18 | キヤノン株式会社 | 光学素子の製造方法 |
| EP3357419A1 (en) | 2009-02-25 | 2018-08-08 | Valencell, Inc. | Light-guiding devices and monitoring devices incorporating same |
| US8788002B2 (en) | 2009-02-25 | 2014-07-22 | Valencell, Inc. | Light-guiding devices and monitoring devices incorporating same |
| JP2010266577A (ja) | 2009-05-13 | 2010-11-25 | Canon Inc | 光学系及びそれを有する光学機器 |
| JP2010271533A (ja) * | 2009-05-21 | 2010-12-02 | Canon Inc | 光学素子及びそれを有する光学系 |
| US8888701B2 (en) | 2011-01-27 | 2014-11-18 | Valencell, Inc. | Apparatus and methods for monitoring physiological data during environmental interference |
| EP4461222A3 (en) | 2011-08-02 | 2025-01-22 | Yukka Magic LLC | Systems and methods for variable filter adjustment by heart rate metric feedback |
| US10945618B2 (en) | 2015-10-23 | 2021-03-16 | Valencell, Inc. | Physiological monitoring devices and methods for noise reduction in physiological signals based on subject activity type |
| HK1249839A1 (zh) | 2015-10-23 | 2018-11-16 | Valencell, Inc. | 辨认研究对象活动类型的生理监测装置和方法 |
| WO2018009736A1 (en) | 2016-07-08 | 2018-01-11 | Valencell, Inc. | Motion-dependent averaging for physiological metric estimating systems and methods |
Family Cites Families (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP0730746A1 (en) * | 1994-05-02 | 1996-09-11 | Koninklijke Philips Electronics N.V. | Optical transmissive component with anti-reflection gratings |
| GB9509487D0 (en) * | 1995-05-10 | 1995-07-05 | Ici Plc | Micro relief element & preparation thereof |
| US5726805A (en) * | 1996-06-25 | 1998-03-10 | Sandia Corporation | Optical filter including a sub-wavelength periodic structure and method of making |
| JPH10161020A (ja) * | 1996-12-02 | 1998-06-19 | Olympus Optical Co Ltd | 回折光学素子を用いた撮影光学系 |
| JP2001183506A (ja) | 1999-12-24 | 2001-07-06 | Sony Corp | 光学素子及び表示装置 |
| US20020118465A1 (en) * | 2001-02-28 | 2002-08-29 | Konica Corporation | Molding die for optical element, optical element and master die |
| GB0106050D0 (en) | 2001-03-12 | 2001-05-02 | Suisse Electronique Microtech | Polarisers and mass-production method and apparatus for polarisers |
| JP2002350624A (ja) | 2001-05-25 | 2002-12-04 | Canon Inc | 光学素子及びそれを有する走査光学系及び画像形成装置 |
-
2003
- 2003-08-13 JP JP2003293150A patent/JP2005062526A/ja active Pending
-
2004
- 2004-08-09 US US10/913,332 patent/US7023630B2/en not_active Expired - Lifetime
- 2004-08-12 EP EP04254863A patent/EP1507152A1/en not_active Ceased