Laminated substrates for mounting electronic parts and methods for making same

Number of patents in Portfolio can not be more than 2000

United States of America Patent

PATENT NO 8153232
APP PUB NO 20080220202A1
SERIAL NO

12047353

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Abstract

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A method is provided for producing a laminated substrate for mounting semiconductor chips. At least respective metal and plastic structure films having respective different recurrent contours are laminated together in such a way that a material strip is obtained. The lamination is followed by perforations or cuttings, and the method includes at least one of the following steps:

    A. the films are structured in such a way that superposition thereof makes it possible to obtain the areas which are devoid of overlap through the total width thereof;B. the films are not laminated through the total width of the laminate in partly recurrent areas; andC. recurrent segments of the recurrent contours are bent out of the surface of the laminated strip starting from the laminate.

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Patent Owner(s)

Patent OwnerAddress
HERAEUS MATERIALS TECHNOLOGY GMBH & CO KGHERAEUSSTRASSE 12-14 HANAU 63450

International Classification(s)

Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Ditzel, Eckhard Linsengericht, DE 9 52
Gresch, Manfred Neu-Anspach, DE 2 2
Walter, Siegfried Gelnhausen-Höchst, DE 14 119

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