Lead frame

A lead frame ( 1 ) has a first portion ( 2 ) adapted to have a semiconductor device ( 10 ) mounted thereon and a second portion ( 3 ) including a main member ( 5 ), a number of first contact members ( 6 ) and a number of second contact members ( 7 ). The first and second contact members ( 6, 7 ) dep...

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Bibliographische Detailangaben
Hauptverfasser: LEE CHOON MUAH, KOH LIANG KNG IAN, HONG HENG WAN, YIP TIAN SIANG, TAN JOO HONG
Format: Patent
Sprache:eng
Schlagworte:
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Beschreibung
Zusammenfassung:A lead frame ( 1 ) has a first portion ( 2 ) adapted to have a semiconductor device ( 10 ) mounted thereon and a second portion ( 3 ) including a main member ( 5 ), a number of first contact members ( 6 ) and a number of second contact members ( 7 ). The first and second contact members ( 6, 7 ) depend from the main member ( 5 ). The second portion ( 3 ) at least partially surrounds the first portion ( 6 ). The first contact members ( 6 ) extend form the main member ( 5 ) in a direction away for the first portion ( 2 ) and the second contact members ( 7 ) extend from the main member ( 5 ) in a direction towards the first portion ( 2 ).