Invention Grant
- Patent Title: Optical recording medium and recording material for the same
- Patent Title (中): 光记录介质和记录材料相同
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Application No.: US13228469Application Date: 2011-09-09
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Publication No.: US08435620B2Publication Date: 2013-05-07
- Inventor: Wei-Hsiang Wang , Po-Fan Hsu , Wei-Chong Li
- Applicant: Wei-Hsiang Wang , Po-Fan Hsu , Wei-Chong Li
- Applicant Address: TW Hsinchu
- Assignee: Ritek Corporation
- Current Assignee: Ritek Corporation
- Current Assignee Address: TW Hsinchu
- Agency: CKC & Partners Co., Ltd.
- Main IPC: G11B7/24
- IPC: G11B7/24
Abstract:
Disclosed herein is a recording material for an optical recording medium. The recording material has a composition represented by a general formula of BixGeyO(1-x-y), in which x and y respectively are atomic ratios of bismuth and germanium, and satisfy the requirements of the following formulae: 2.8≦(x/y)≦25 and 0.55≦(1−x−y)≦0.62.
Public/Granted literature
- US20130065008A1 OPTICAL RECORDING MEDIUM AND RECORDING MATERIAL FOR THE SAME Public/Granted day:2013-03-14
Information query
IPC分类:
