发明授权
- 专利标题： Optical recording medium and method for manufacturing the same
- 专利标题（中）： 光记录介质及其制造方法
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申请号： US12301366申请日： 2008-03-21
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公开(公告)号： US08075975B2公开(公告)日： 2011-12-13
- 发明人: Takemitsu Sakai , Etsuro Ikeda , Yuichi Sabi
- 申请人： Takemitsu Sakai , Etsuro Ikeda , Yuichi Sabi
- 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： SNR Denton US LLP
- 优先权： JP2007-077962 20070323
- 国际申请： PCT/JP2008/055996 WO 20080321
- 国际公布： WO2008/117858 WO 20081002
- 主分类号： B32B3/02
- IPC分类号： B32B3/02
摘要：
An optical recording medium is an optical recording medium having an inorganic recording film and has a transparent conductive film on the inorganic recording film. The inorganic recording film has a first recording film containing titanium (Ti) and a second recording film containing an oxide of germanium (Ge). The transparent conductive film is provided on the side of the second recording film. The transparent conductive film contains an oxide of tin (Sn).
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