JP4907864B2 - 光反射部材 - Google Patents
光反射部材 Download PDFInfo
- Publication number
- JP4907864B2 JP4907864B2 JP2004368756A JP2004368756A JP4907864B2 JP 4907864 B2 JP4907864 B2 JP 4907864B2 JP 2004368756 A JP2004368756 A JP 2004368756A JP 2004368756 A JP2004368756 A JP 2004368756A JP 4907864 B2 JP4907864 B2 JP 4907864B2
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- JP
- Japan
- Prior art keywords
- aluminum alloy
- reflecting member
- light reflecting
- thin plate
- light
- 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
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- Devices For Indicating Variable Information By Combining Individual Elements (AREA)
- Optical Elements Other Than Lenses (AREA)
Description
Claims (6)
- 画像表示パネルに用いられる光反射部材であって、
アルミニウム合金薄板と、
このアルミニウム合金薄板の上に積層された樹脂フィルムとを備え、
前記アルミニウム合金薄板は、マンガンを少なくとも含み、シリコンを0.1質量%未満含み、かつ、マグネシウムを0.03質量%以下含む、光反射部材。 - 前記アルミニウム合金薄板は、マンガンを1.0質量%以上2.6質量%以下含む、請求項1に記載の光反射部材。
- 前記アルミニウム合金薄板の厚みは、50μm以上300μm以下である、請求項1または請求項2に記載の光反射部材。
- 前記樹脂フィルムの表面における波長500nmの光線の反射率が97.5%以上である、請求項1から請求項3までのいずれか1項に記載の光反射部材。
- 前記樹脂フィルムは、前記アルミニウム合金薄板の上にドライラミネート用接着剤を介在して固着されている、請求項1から請求項4までのいずれか1項に記載の光反射部材。
- 前記ドライラミネート用接着剤はウレタン樹脂を含む、請求項5に記載の光反射部材。
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2004368756A JP4907864B2 (ja) | 2004-12-21 | 2004-12-21 | 光反射部材 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2004368756A JP4907864B2 (ja) | 2004-12-21 | 2004-12-21 | 光反射部材 |
Publications (2)
Publication Number | Publication Date |
---|---|
JP2006178023A JP2006178023A (ja) | 2006-07-06 |
JP4907864B2 true JP4907864B2 (ja) | 2012-04-04 |
Family
ID=36732205
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2004368756A Expired - Fee Related JP4907864B2 (ja) | 2004-12-21 | 2004-12-21 | 光反射部材 |
Country Status (1)
Country | Link |
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JP (1) | JP4907864B2 (ja) |
Family Cites Families (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS6089541A (ja) * | 1983-10-21 | 1985-05-20 | Showa Alum Corp | 反射鏡用アルミニウム合金材料およびその製造方法 |
JPH05241148A (ja) * | 1992-02-27 | 1993-09-21 | Sky Alum Co Ltd | 放熱性に優れたアルミニウム合金反射板 |
JP3117588B2 (ja) * | 1993-08-27 | 2000-12-18 | シャープ株式会社 | 液晶表示用反射板 |
EP0918236A1 (de) * | 1997-11-19 | 1999-05-26 | Alusuisse Technology & Management AG | Reflektor mit resistenter Oberfläche |
JP2002154179A (ja) * | 2000-11-21 | 2002-05-28 | Kobe Steel Ltd | アルミニウム合金薄板材及びそれを用いたヘリオスタット用凹面反射鏡並びにその製造方法 |
-
2004
- 2004-12-21 JP JP2004368756A patent/JP4907864B2/ja not_active Expired - Fee Related
Also Published As
Publication number | Publication date |
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JP2006178023A (ja) | 2006-07-06 |
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