发明名称 Method of mounting electronic parts
摘要 A method for manufacturing a leadless package type electronic part, the cost and the size of which can be reduced and which exhibits excellent reliability. The electronic part of a leadless package type includes a rectangular substrate having a plurality of external electrodes in the periphery thereof, an element part placed on the surface of the substrate while being electrically connected to the external electrodes, and molding resin for molding the element part onto the surface of the substrate, wherein the surface of the molding resin is formed to be flat, and each side surface of the molding resin is flush, or aligned, with a respective side surface of the substrate.
申请公布号 US5832600(A) 申请公布日期 1998.11.10
申请号 US19970855660 申请日期 1997.05.14
申请人 SEIKO EPSON CORPORATION 发明人 HASHIMOTO, NOBUAKI
分类号 H01L21/48;H01L21/56;H01L23/31;H01L23/498;H05K3/00;H05K3/28;H05K3/34;H05K3/40;H05K3/42;(IPC1-7):H05K3/32;H05K7/08 主分类号 H01L21/48
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