发明名称 |
Disc recording medium and method of fabricating the same |
摘要 |
A disc recording medium that is capable of being rotated at a high speed to improve an information transfer rate. The recording medium has a residual stress acting as a tensile force. An annular reinforcing member having a temperature coefficient different from the disc and adapted to be bonded to the disc is used in the recording medium.
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申请公布号 |
US6214430(B1) |
申请公布日期 |
2001.04.10 |
申请号 |
US19990248119 |
申请日期 |
1999.02.11 |
申请人 |
LG ELECTRONICS INC. |
发明人 |
KIM SOO KYUNG;PARK SEONG JIN |
分类号 |
G11B5/84;B29C45/26;B29D17/00;G11B7/24;G11B7/253;G11B7/26;G11B23/00;(IPC1-7):B32B3/02 |
主分类号 |
G11B5/84 |
代理机构 |
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代理人 |
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主权项 |
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地址 |
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