Invention Application
- Patent Title: RECORDING MEDIUM
- Patent Title (中): 记录媒体
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Application No.: US12369573Application Date: 2009-02-11
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Publication No.: US20090226822A1Publication Date: 2009-09-10
- Inventor: Norikatsu SASAO , Akiko Hirao , Rumiko Hayase , Satoshi Mikoshiba , Kazuki Matsumoto , Takahiro Kamikawa , Masahiro Kanamaru
- Applicant: Norikatsu SASAO , Akiko Hirao , Rumiko Hayase , Satoshi Mikoshiba , Kazuki Matsumoto , Takahiro Kamikawa , Masahiro Kanamaru
- Assignee: Kabushiki Kaisha Toshiba
- Current Assignee: Kabushiki Kaisha Toshiba
- Priority: JP2008-057581 20080307
- Main IPC: G03F7/004
- IPC: G03F7/004
Abstract:
A holographic recording medium is provided, which includes a recording layer including a radically polymerizable monomer having an ethylenically unsaturated bond, a photo-acid generator, a photo-radical polymerization initiator, and a polymeric matrix. The polymeric matrix includes a repeating unit expressed by any one of the following chemical formulae.
Information query
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