Attaching components to a printed circuit card

Details Attaching components to a printed circuit card Attaching components to a printed circuit card

2005-04-12

2005-04-12

Kopec, Mark (Department: 1751)

Compositions

Magnetic

Chromium or chromium compound containing

C252S511000, C252S518100, C427S550000, C427S598000, C428S3550EN, C438S610000, C438S119000, C174S264000, C148S108000

Reexamination Certificate

active

06878305

ABSTRACT:
Coupling components to an underlying substrate using a composition of a polymer and magnetic material particles. Upon applying the composition between the component and the printed circuit board, the composition may be subjected to a magnetic field to align the magnetic material particles into a conductive path between the component and the underlying substrate. At the same time the polymer-based material may be cured or otherwise solidified to affix the conductive path formed by the magnetic material particles.

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“Process for Producing Magnetic Layers,” IBM Technical Disclosure Bulletin # NN86123197, Dec. 1986, US. (3 pgs.)

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