Solid-state electronic watch assembly

Details Solid-state electronic watch assembly Solid-state electronic watch assembly

1975-06-02

1977-04-05

Hix, L. T.

58 23R, 58 50R, G04B 3700

Patent

active

040154220

ABSTRACT:
A solid-state electronic timekeeping assembly receivable within a watch case and including an electro-optical time display module provided with edge terminals, an integrated circuit module of the same form and provided with corresponding edge terminals, the two modules being positioned in back-to-back relation whereby the edge terminals lie in parallel planes. The modules are interlinked by a flexible printed circuit board, extensions of which are adapted to interconnect the parallel edge terminals of the two modules, the circuit board also functioning to connect the integrated circuit to a quartz-crystal element, power cells and all other discrete elements of the assembly.

REFERENCES:
patent: 3756013 (1973-09-01), Bergey
patent: 3759031 (1973-09-01), McCullough
patent: 3838568 (1974-10-01), Zurcher
patent: 3861135 (1975-01-01), Seeger
patent: 3863436 (1975-02-01), Schwartzschild
patent: 3866406 (1975-02-01), Roberts

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