发明名称 DISC CARRYING DEVICE
摘要 PROBLEM TO BE SOLVED: To provide a disc carrying device allowing the manufacture of high- quality discs with less waviness. SOLUTION: The disc carrying device comprises a suction part provided in the peripheral direction of a disc substrate to be sucked with uniform density and a temperature control mechanism installed thereon for controlling the temperature of the suction part.
申请公布号 JP2001205585(A) 申请公布日期 2001.07.31
申请号 JP20000018646 申请日期 2000.01.27
申请人 HITACHI MAXELL LTD 发明人 YAMANAKA YOJI;YUSA ATSUSHI
分类号 G11B7/26;B25J9/06;B25J15/00;B25J15/06;(IPC1-7):B25J15/06 主分类号 G11B7/26
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