Electricity: conductors and insulators – Conduits – cables or conductors – Preformed panel circuit arrangement
Patent
1995-02-10
1996-05-14
Thomas, Laura
Electricity: conductors and insulators
Conduits, cables or conductors
Preformed panel circuit arrangement
174250, 361749, 439 77, H05K 100
Patent
active
055169899
ABSTRACT:
A structure of the flexing section of a multilayer flexible circuit board wherein at least one layer of a flexible insulation base material is bonded, via an adhesive agent layer, between a plurality of wiring conductors on which required wiring patterns are formed with conductive foil, the flexible insulation base material of the flexing section of the multilayer flexible circuit board being provided with a non-bonded portion so that it is not bonded with the wiring conductors or another flexible insulation base material at least on one surface.
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Itou Hitoshi
Uedo Shigeo
Nippon Mektron Ltd.
Thomas Laura
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