发明公开
EP1768119A2 Optical information recording medium, optical information recording method and optical information reproducing method
审中-公开
光学信息记录介质，光学信息记录方法和光学信息再现方法
- 专利标题： Optical information recording medium, optical information recording method and optical information reproducing method
- 专利标题（中）： 光学信息记录介质，光学信息记录方法和光学信息再现方法
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申请号： EP06254427.5申请日： 2006-08-24
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公开(公告)号： EP1768119A2公开(公告)日： 2007-03-28
- 发明人: YANAGIHARA, Naoto c/o Fuji Phote Film Co., Ltd.
- 申请人： FUJIFILM Corporation
- 申请人地址： 26-30, Nishiazabu 2-chome Minato-ku Tokyo JP
- 专利权人： FUJIFILM Corporation
- 当前专利权人： FUJIFILM Corporation
- 当前专利权人地址： 26-30, Nishiazabu 2-chome Minato-ku Tokyo JP
- 代理机构： Stevens, Jason Paul
- 优先权： JP2005244294 20050825; JP2005244275 20050825; JP2005362401 20051215
- 主分类号： G11B7/24
- IPC分类号： G11B7/24
摘要：
The present invention provides an optical recording medium, which contains a substrate (42); and a recording layer (41) disposed on the substrate, wherein the recording layer is subjected to recording of information using holography, wherein the recording layer contains a gas generating substance encapsulated in minute receptacles, and wherein the gas generating substance generates gas upon radiation of light. The present invention also provides an optical recording method, and an optical information reproducing method using such the optical recording medium.
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