Patent ID: 6133623
Filing Date: 2000-10-17
Classification: H01L

Abstract:
A resin sealing type semiconductor device, comprising:an element mounting member having an element mounting surface for mounting a semiconductor element;a semiconductor element bonded to said element mounting surface of said element mounting member;a frame lead disposed around a periphery of said semiconductor element and separated from said semiconductor element and said element mounting surface, said frame lead being continuous around said periphery of said semiconductor element;a plurality of leads disposed on and insulated from said element mounting member by an insulating lead support, said leads being separated from said semiconductor element;a plurality of wires including wires electrically connecting said leads with the electrodes of said semiconductor element and wires electrically connecting said frame lead with the electrodes of said semiconductor element; anda plurality of support bars supporting said frame lead at the corners of said frame lead;a resin sealing portion for sealing said element mounting member, said semiconductor element, parts of said leads and said frame lead, andwherein said plurality of leads comprises:first leads disposed discontinuously with said frame lead; andsecond leads disposed integrally with said frame and between adjacent support bars;said frame lead is supported by said support bars and said second leads, so as to be in non-contact with said element mounting member and said semiconductor element.