Invention Grant
- Patent Title: Information recording medium and method for producing same
- Patent Title (中): 信息记录介质及其制造方法
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Application No.: US13699871Application Date: 2012-02-24
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Publication No.: US08685518B2Publication Date: 2014-04-01
- Inventor: Rie Kojima , Akio Tsuchino , Hideo Kusada , Takashi Nishihara , Noboru Yamada
- Applicant: Rie Kojima , Akio Tsuchino , Hideo Kusada , Takashi Nishihara , Noboru Yamada
- Applicant Address: JP Osaka
- Assignee: Panasonic Corporation
- Current Assignee: Panasonic Corporation
- Current Assignee Address: JP Osaka
- Agency: Wenderoth, Lind & Ponack, L.L.P.
- Priority: JP2011-049902 20110308; JP2011-054205 20110311; JP2011-079694 20110331
- International Application: PCT/JP2012/001302 WO 20120224
- International Announcement: WO2012/120817 WO 20120913
- Main IPC: G11B7/24
- IPC: G11B7/24
Abstract:
An information recording medium including three or more information layers, wherein: at least one information layer includes a recording layer and a nucleation layer; the recording layer contains a material that is represented by formula (1) [(Ge0.5Te0.5)x(In0.4Te0.6)1-x]ySb100-y (mol %) with x satisfying 0.8≦x
Public/Granted literature
- US20130071653A1 INFORMATION RECORDING MEDIUM AND METHOD FOR PRODUCING SAME Public/Granted day:2013-03-21
Information query
IPC分类:
