Electricity: conductors and insulators – Conduits – cables or conductors – Preformed panel circuit arrangement
Patent
1990-10-12
1993-11-16
Picard, Leo P.
Electricity: conductors and insulators
Conduits, cables or conductors
Preformed panel circuit arrangement
174255, 29846, 428901, H05K 100
Patent
active
052625940
ABSTRACT:
A rigid-flex printed circuit board having a rigid section and a flexible section extending from the rigid section is disclosed. The rigid-flex printed circuit board is capable of withstanding high temperatures experienced in high volume production environments utilizing infrared reflow ovens by providing spacers and covers for protecting the flexible section from high temperatures. A process for assembling components and devices on the rigid-flex printed circuit board in a high volume production environment utilizing infrared reflow ovens is also disclosed.
REFERENCES:
patent: 3409732 (1968-11-01), Dahlgren et al.
patent: 4424094 (1984-01-01), Frisch et al.
patent: 4800461 (1989-01-01), Dixon et al.
patent: 4951400 (1990-08-01), Elliott et al.
patent: 4959900 (1990-10-01), de Givry et al.
patent: 4965227 (1990-10-01), Chang et al.
Edwin Eric R.
McKenney Darryl J.
McMillan, Jr. Thad C.
Meyer Rollin G.
Tumlinson James J.
Compaq Computer Corporation
Korka Trinidad
Picard Leo P.
Teledyne Industries Inc.
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