Title:
ELECTRONIC WATCH CIRCUIT SHIELDING DEVICE
Document Type and Number:
Japanese Patent JPS5210768
Kind Code:
A
Abstract:
PURPOSE: By making all the circuits an integrated electrical shielding structure, the stability and the reliability for an external disturbance and fluctuations due to themoisture, shock, electical noise and a floating capacitance in a circuit shall be improved.
Inventors:
SEKINE MITSUO
Application Number:
JP8613475A
Publication Date:
January 27, 1977
Filing Date:
July 16, 1975
Export Citation:
Assignee:
CITIZEN WATCH CO LTD
International Classes:
G04G3/00; G04G17/02; (IPC1-7): G04C3/00