发明名称 Optical recording medium.
摘要 <p>An optical recording medium is disclosed, in which an optical recording layer (2) and a reflective layer (3) are formed on a transparent substrate. The recording layer (2) contains a first compound having absorption or a recording laser light having a predetermined wavelength, and a second compound having substantially no absorption for a laser light having the predetermined wavelength and decomposable upon heat generation by the laser light in the optical recording layer.</p>
申请公布号 EP0376327(A2) 申请公布日期 1990.07.04
申请号 EP19890124102 申请日期 1989.12.28
申请人 SONY CORPORATION 发明人 MATSUZAWA, NOBUYUKI;ASAI, NOBUTOSHI;TAMURA, SHINICHIRO;KISHII, NORIYUKI;ARAKAWA, SEIICHI
分类号 G11B7/241;G11B7/244;G11B7/248 主分类号 G11B7/241
代理机构 代理人
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