基本信息:
- 专利标题： 光記錄再生方法及光記錄媒體
- 专利标题（英）：Optical recording reproduction method and optical recording medium
- 专利标题（中）：光记录再生方法及光记录媒体
- 申请号：TW092113752 申请日：2003-05-21
- 公开(公告)号：TW200400495A 公开(公告)日：2004-01-01
- 发明人： 井上弘康 INOUE, HIROYASU , 三島康兒 MISHIMA, KOJI , 青島正貴 AOSHIMA, MASAKI , 平田秀樹 HIRATA, HIDEKI , 宇都宮肇 UTSUNOMIYA, HAJIME , 新井均 ARAI, HITOSHI , 田中美知 TANAKA, YOSHITOMO
- 申请人： TDK股份有限公司 TDK CORPORATION
- 申请人地址： 日本
- 专利权人： TDK股份有限公司 TDK CORPORATION
- 当前专利权人： TDK股份有限公司 TDK CORPORATION
- 当前专利权人地址： 日本
- 代理人： 林志剛
- 优先权： 日本 2002-162114 20020603
- 主分类号： G11B
- IPC分类号： G11B
The object of the present invention is to provide an optical recording reproduction method and optical recording medium capable of performing an excellent optical recording by a simple film structure in consideration of a recording layer formed by environment type material. To achieve the object, the optical recording medium 10 comprises, on a substrate 12, a pair of dielectric layers 14A and 14B with state changed by a laser beam whose strength of energy is modulated corresponding to the recorded information, and a recording layer 18 formed by an auxiliary material layer 16 clamped by the dielectric layers. The auxiliary material layer 16 has a main component consisting one of Sn, Ti, Si, Bi, Ge, and C. The dielectric material of the base material used as the dielectric layers 14A and 14B is composed at least one of the ZnS, SiO2, AlN, and Ta2O5.
公开/授权文献:
- TWI263993B 光記錄再生方法及光記錄媒體 公开/授权日：2006-10-11