Patent ID: 6224360
Filing Date: 2001-05-01
Classification: B29C,H01L

Abstract:
A resin sealing device for a chip size package having a semiconductor chip and leads said leads having first ends joined to said semiconductor chip and second ends exposed to an outer face of a sealing resin, said resin sealing device comprising:a first mold with a cavity recess for receiving an object to be molded which forms said chip size package;a second mold for cooperating with said first mold to clamp said object; andrelease films provided on said first and said second molds,wherein said first and said second molds are moveable with respect to each other in a clamping direction, andwherein said first mold includes a mold portion that defines at least a part of said cavity recess, and said mold portion is moveable in a lateral direction that is substantially orthogonal to said clamping direction.