发明名称 |
Method for forming light-transmitting cover layer for optical recording medium |
摘要 |
A method for manufacturing an optical recording medium includes forming a light-transmitting cover layer over an information layer by depositing a predetermined volume of a liquid resin on the information layer. The method may further include forming a disc rib over an outer periphery of the information bearing side of the substrate, to stop flow of the deposited resin beyond the outer disc periphery. An optical recording medium formed through such a method includes a disc rib delimiting an outer diameter of the light-transmitting cover layer. |
申请公布号 |
US7910191(B1) |
申请公布日期 |
2011.03.22 |
申请号 |
US20070715249 |
申请日期 |
2007.03.06 |
申请人 |
CINRAM INTERNATIONAL INC. |
发明人 |
MUELLER WILLIAM R.;PICKUTOSKI ED |
分类号 |
B32B3/02 |
主分类号 |
B32B3/02 |
代理机构 |
|
代理人 |
|
主权项 |
|
地址 |
|