发明名称 METHOD OF MANUFACTURING A LEADFRAME ASSEMBLY
摘要 The invention relates to a method of manufacturing an assembly (100) of conductors (1), wherein a void (11) is provided in an electroconductive plate (10), within which void an island (12) is formed which serves as a carrier for a semiconductor element (13) and which is connected to the assembly (100) by a part (14) of the plate (10). Within the void (11), a number of strip-shaped conductors (1) are formed which surround the island (12), and the void (11) is formed so that one (1n) of the strip-shaped conductors (1) is connected to the island (12) by means of a further part (15) of the plate (10). According to the invention, the void (11) is formed so that two or more strip-shaped conductors (1) are electroconductively connected to the island (12) by means of a further part (15) of the plate (10), and at least one of the further parts (15) of the plate (10) is removed by means of punching.
申请公布号 WO0051179(A1) 申请公布日期 2000.08.31
申请号 WO2000EP00338 申请日期 2000.01.17
申请人 KONINKLIJKE PHILIPS ELECTRONICS N.V. 发明人 VAN KEMPEN, JOHANNES, M., A., M.
分类号 H01L21/48;H01L23/495 主分类号 H01L21/48
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