发明名称 PROCESSING METHOD OF WORKPIECE AND WORKPIECE CARRIER
摘要 <P>PROBLEM TO BE SOLVED: To provide a simple method for processing a workpiece remarkable in points that a solid material is uniformly formed, and the workpiece and a workpiece carrier are easily separated, and also to provide the workpiece carrier particularly used for this method. <P>SOLUTION: A description is particularly made on a method for fixing the processing workpiece 52 to the workpiece carrier 10 by using the solid material 62. This workpiece carrier 10 is composed of a porous substance (for example, porous ceramics). A wafer is easily used in processing by this processing method. This workpiece 52 is also easily separated by using a solvent of the workpiece carrier 10. <P>COPYRIGHT: (C)2004,JPO&NCIPI
申请公布号 JP2004202684(A) 申请公布日期 2004.07.22
申请号 JP20030424295 申请日期 2003.12.22
申请人 INFINEON TECHNOLOGIES AG 发明人 KROENINGER WERNER;LANG GUENTER
分类号 H01L21/324;B23Q3/08;B24B37/30;H01L21/304;H01L21/673;H01L21/683 主分类号 H01L21/324
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