发明名称 TRANSFERRING MATRIX FOR FORMING FINE UNEVEN SURFACE, ITS MANUFACTURING PROCESS, AND MANUFACTURING DEVICE FOR MATRIX
摘要 PROBLEM TO BE SOLVED: To provide a transferring matrix for forming a fine uneven surface capable of forming a random and fine uneven form in a high efficiency and at a good yield, and a method for manufacturing of the same. SOLUTION: The transferring matrix 15 for forming the fine uneven surface capable of forming the fine recessed parts and projecting parts nearly helically arranged on the surface of a nearly cylindrical base material of the matrix, is provided. COPYRIGHT: (C)2004,JPO
申请公布号 JP2004106451(A) 申请公布日期 2004.04.08
申请号 JP20020274957 申请日期 2002.09.20
申请人 ALPS ELECTRIC CO LTD 发明人 CHIKIRA TOMOE;HIYAKAWA TAKENORI;YOSHIDA MAKOTO
分类号 G02B5/02;B29C33/38;B29C33/42;G02B5/08;(IPC1-7):B29C33/42 主分类号 G02B5/02
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