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Optical disc and method for manufacturing the opti

2020-08-25 来源:华拓网
专利内容由知识产权出版社提供

专利名称:Optical disc and method for manufacturing

the optical disc

发明人:Abe, Shinya,Hayashi, Kazuhiro申请号:EP01123159.4申请日:20010927公开号:EP1193700A3公开日:20050706

专利附图:

摘要:An optical disc comprises a first base plate (101) having a surface in which arecess is formed and a multi-layer structure disposed over the surface. The multi-layerstructure includes a reflection layer (102), a recording layer (103), and a transparent

member (110). The reflection layer is disposed on the surface of the first base plate. Therecording layer is formed on the reflection layer for substantially filling an inside of therecess. The transparent member is disposed for covering the recording layer, and iscapable of transmitting writing/reading radiation.

申请人:MATSUSHITA ELECTRIC INDUSTRIAL CO., LTD.

地址:1006, Oaza-Kadoma Kadoma-shi, Osaka 571-8501 JP

国籍:JP

代理机构:Grünecker, Kinkeldey, Stockmair & Schwanhäusser Anwaltssozietät

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