JP4410615B2 - 遮光羽根およびこれを用いた光路開閉装置 - Google Patents
遮光羽根およびこれを用いた光路開閉装置 Download PDFInfo
- Publication number
- JP4410615B2 JP4410615B2 JP2004179916A JP2004179916A JP4410615B2 JP 4410615 B2 JP4410615 B2 JP 4410615B2 JP 2004179916 A JP2004179916 A JP 2004179916A JP 2004179916 A JP2004179916 A JP 2004179916A JP 4410615 B2 JP4410615 B2 JP 4410615B2
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- JP
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- Prior art keywords
- light
- liquid crystal
- film
- crystal polymer
- shielding blade
- 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.)
- Expired - Fee Related
Links
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- 229910000838 Al alloy Inorganic materials 0.000 description 2
- 239000000853 adhesive Substances 0.000 description 2
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- 229920001707 polybutylene terephthalate Polymers 0.000 description 1
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Images
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- Shutters For Cameras (AREA)
- Surface Treatment Of Optical Elements (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2004179916A JP4410615B2 (ja) | 2004-06-17 | 2004-06-17 | 遮光羽根およびこれを用いた光路開閉装置 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2004179916A JP4410615B2 (ja) | 2004-06-17 | 2004-06-17 | 遮光羽根およびこれを用いた光路開閉装置 |
Publications (3)
| Publication Number | Publication Date |
|---|---|
| JP2006003632A JP2006003632A (ja) | 2006-01-05 |
| JP2006003632A5 JP2006003632A5 (enExample) | 2009-12-03 |
| JP4410615B2 true JP4410615B2 (ja) | 2010-02-03 |
Family
ID=35772068
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2004179916A Expired - Fee Related JP4410615B2 (ja) | 2004-06-17 | 2004-06-17 | 遮光羽根およびこれを用いた光路開閉装置 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JP4410615B2 (enExample) |
Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2007187892A (ja) * | 2006-01-13 | 2007-07-26 | Canon Electronics Inc | 遮光羽根および光路開閉装置 |
| JP5298423B2 (ja) * | 2006-12-01 | 2013-09-25 | 東レ株式会社 | 遮光性ポリエステルフィルム |
| JP5633595B2 (ja) * | 2013-04-03 | 2014-12-03 | 東レ株式会社 | 遮光性ポリエステルフィルム |
-
2004
- 2004-06-17 JP JP2004179916A patent/JP4410615B2/ja not_active Expired - Fee Related
Also Published As
| Publication number | Publication date |
|---|---|
| JP2006003632A (ja) | 2006-01-05 |
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