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Inventor: Abe; Mitsuhiro
Address: Miyagi, JP
No. of patents: 1
Patents:
| Patent Number |
Title Of Patent |
Date Issued |
| 6938267 |
Optical disc and fabrication method thereof |
August 30, 2005 |
| On a replica substrate 1a, a reflection layer 11, a first dielectric layer 12 made of ZnS--SiO.sub.2, a recording layer 13 made of a phase change type recording material, and a second dielectric layer 14 made of ZnS--SiO.sub.2 are successively formed. In addition, a reaction protection |
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