Invention Grant
- Patent Title: Recordable optical recording media
- Patent Title (中): 可记录光学记录介质
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Application No.: US12714882Application Date: 2010-03-01
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Publication No.: US08367179B2Publication Date: 2013-02-05
- Inventor: Han-Feng Chang , Yuh-Rur Kuo , Yung-Hui Hung , Su-Hsuan Chang
- Applicant: Han-Feng Chang , Yuh-Rur Kuo , Yung-Hui Hung , Su-Hsuan Chang
- Applicant Address: TW Taipei
- Assignee: CMC Magnetics Corporation
- Current Assignee: CMC Magnetics Corporation
- Current Assignee Address: TW Taipei
- Agency: Nikolai & Mersereau, P.A.
- Agent C. G. Mersereau
- Priority: TW98114158A 20090429
- Main IPC: B32B3/02
- IPC: B32B3/02
Abstract:
A recordable optical recording media is provided with an inorganic recording layer prepared by magnetic sputtering. The recording layer is a combination film including a primary component selected from cupper (Cu), silicon (Si), chromium (Cr) or the combination thereof. The purpose of recording data can be achieved by way of altering micro-structure of the recording layer after irradiating the recordable optical recording media by a laser beam.
Public/Granted literature
- US20100279054A1 RECORDABLE OPTICAL RECORDING MEDIA Public/Granted day:2010-11-04
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