Metal working – Method of mechanical manufacture – Electrical device making
Patent
1994-02-28
1997-08-12
Arbes, Carl J.
Metal working
Method of mechanical manufacture
Electrical device making
15624412, 156293, 156295, 438118, 438126, H05K 334
Patent
active
RE0355780
ABSTRACT:
Disclosed is a method for installing an electronic component and its electrical connections on a support provided with a cavity to house said component. A metallic layer is cut out into zones on which there is deposited a layer of polyimide which mechanically holds the said zones during the operations for the electrical connection of the electronic component and for encapsulation and installation on the support. This method avoids the use of a supporting film and of a bonder to fix the metallic joints to the film, namely elements that do not withstand high temperatures during encapsulation.
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Coiton Gerard
Gloton Jean-Pierre
Arbes Carl J.
SGS-Thomson Microelectronics Inc.
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