发明授权
- 专利标题: Printed material and photographic material
- 专利标题(中): 印刷材料和照相材料
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申请号: US14006802申请日: 2012-03-30
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公开(公告)号: US08998429B2公开(公告)日: 2015-04-07
- 发明人: Tomoo Fukuda , Mitsuo Arima , Sung-kil Lee , Yu Nomura , Hiroyuki Kiso , Fumihiko Iida
- 申请人: Tomoo Fukuda , Mitsuo Arima , Sung-kil Lee , Yu Nomura , Hiroyuki Kiso , Fumihiko Iida
- 申请人地址: JP Tokyo
- 专利权人: Sony Corporation
- 当前专利权人: Sony Corporation
- 当前专利权人地址: JP Tokyo
- 代理机构: Sony Corporation
- 优先权: JP2011-081165 20110331
- 国际申请: PCT/JP2012/059424 WO 20120330
- 国际公布: WO2012/133943 WO 20121004
- 主分类号: G02B27/42
- IPC分类号: G02B27/42
摘要:
A printed material includes a printed material body with a surface, and an optical element disposed on the surface of the printed material body. The optical element includes multiple structures formed at a pitch not longer than the wavelength of visible light. The structures have an aspect ratio of 0.6 or more and 5.0 or less.
公开/授权文献
- US20140063607A1 PRINTED MATERIAL AND PHOTOGRAPHIC MATERIAL 公开/授权日:2014-03-06
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