Patent ID: 6525416
Filing Date: 2003-02-25
Classification: B29C,H01L

Abstract:
An electronic device, comprising:a chip having an active surface and contact areas; a laminate disposed on said active area of said chip and having a bonding channel with edge regions formed therein, said laminate further having contact connection areas, conductor tracks and soldering contact areas and surrounds said bonding channel, said contact areas of said chip disposed along said bonding channel; bonding wires connecting said contact areas of said chip to said contact connection areas of said laminate; and a flowable sheet formed of a potting compound surrounding said bonding wires in said bonding channel, said flowable sheet having mutually opposite edge regions overlapping said edge regions of said bonding channel, said flowable sheet selected from the group consisting of a flowable sheet strip and flowable sheet patches, said flowable sheet containing a preformed central region extending between said mutually opposite edge regions and having a bulge and a thickened portion, said preformed central region further having two convexly curved contour lines in cross section.