发明名称 Solid-state electronic watch assembly
摘要 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.
申请公布号 US4015422(A) 申请公布日期 1977.04.05
申请号 US19750582924 申请日期 1975.06.02
申请人 BULOVA WATCH COMPANY, INC. 发明人 VAN HAAFTEN, EGBERT
分类号 G04G17/04;H05K1/18;(IPC1-7):G04B37/00 主分类号 G04G17/04
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