发明授权
- 专利标题： Optical recording medium and process for recording thereupon
- 专利标题（中）： 光记录介质及其记录过程
-
申请号： US512588申请日： 1990-04-24
-
公开(公告)号： US5079128A公开(公告)日： 1992-01-07
- 发明人: Kazuharu Katagiri , Yoshihiro Oguchi , Yoshio Takasu
- 申请人： Kazuharu Katagiri , Yoshihiro Oguchi , Yoshio Takasu
- 申请人地址： JPX Tokyo
- 专利权人： Canon Kabushiki Kaisha
- 当前专利权人： Canon Kabushiki Kaisha
- 当前专利权人地址： JPX Tokyo
- 优先权： JPX57-56963 19820406; JPX57-64926 19820419; JPX57-64927 19820419; JPX57-64928 19820419; JPX57-102579 19820614; JPX57-102580 19820614; JPX57-103603 19820616; JPX57-103604 19820616; JPX57-123144 19820715
- 主分类号： G03G5/06
- IPC分类号： G03G5/06 ; G11B7/244 ; G11B7/247 ; G11B7/249
摘要：
An optical recording medium comprising a substrate and a thin organic film containing at least one kind of dye selected from polymethine family dyes, perylium family dyes, and cyanine family dyes, and a recording process comprising scanning the optical recording medium with a high intensity light beam such as a laser beam to form optically detectable pits on the recording medium.
公开/授权文献
信息查询
IPC分类:
