JP2013160773A5 - - Google Patents
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- Publication number
- JP2013160773A5 JP2013160773A5 JP2012019539A JP2012019539A JP2013160773A5 JP 2013160773 A5 JP2013160773 A5 JP 2013160773A5 JP 2012019539 A JP2012019539 A JP 2012019539A JP 2012019539 A JP2012019539 A JP 2012019539A JP 2013160773 A5 JP2013160773 A5 JP 2013160773A5
- Authority
- JP
- Japan
- Prior art keywords
- diffraction grating
- shape
- optical element
- diffractive optical
- substrate
- 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 22
- 238000004519 manufacturing process Methods 0.000 claims 12
- 239000000758 substrate Substances 0.000 claims 10
- 239000000463 material Substances 0.000 claims 8
- 238000000034 method Methods 0.000 claims 6
- 238000000465 moulding Methods 0.000 claims 4
- 230000002093 peripheral effect Effects 0.000 claims 2
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2012019539A JP2013160773A (ja) | 2012-02-01 | 2012-02-01 | 回折光学素子の製造方法および回折光学素子 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2012019539A JP2013160773A (ja) | 2012-02-01 | 2012-02-01 | 回折光学素子の製造方法および回折光学素子 |
Related Child Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2016169093A Division JP6385402B2 (ja) | 2016-08-31 | 2016-08-31 | 回折光学素子の製造方法および回折光学素子 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JP2013160773A JP2013160773A (ja) | 2013-08-19 |
| JP2013160773A5 true JP2013160773A5 (enExample) | 2015-03-19 |
Family
ID=49173093
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2012019539A Pending JP2013160773A (ja) | 2012-02-01 | 2012-02-01 | 回折光学素子の製造方法および回折光学素子 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JP2013160773A (enExample) |
Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP6486042B2 (ja) | 2014-09-12 | 2019-03-20 | キヤノン株式会社 | 積層型の回折光学素子 |
| JP6385402B2 (ja) * | 2016-08-31 | 2018-09-05 | キヤノン株式会社 | 回折光学素子の製造方法および回折光学素子 |
| JP2023148806A (ja) * | 2022-03-30 | 2023-10-13 | パナソニックＩｐマネジメント株式会社 | 高さが異なる微細パターンを有する原盤及びインプリント素子 |
Family Cites Families (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2001141918A (ja) * | 1999-09-03 | 2001-05-25 | Canon Inc | 回折光学素子及びその製造方法 |
| JP2002210755A (ja) * | 2001-01-15 | 2002-07-30 | Canon Inc | 光学素子の製造方法、該製造方法による光学素子、該光学素子を有する表示素子と表示装置、及び該光学素子を有する撮像素子と撮像装置 |
| JP2003011150A (ja) * | 2001-07-04 | 2003-01-15 | Canon Inc | 金型及び光学素子の製造方法及び光学素子 |
| JP2010269572A (ja) * | 2009-05-25 | 2010-12-02 | Idemitsu Kosan Co Ltd | 成形品の製造方法、金型および成形品 |
-
2012
- 2012-02-01 JP JP2012019539A patent/JP2013160773A/ja active Pending
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