CONDUCTIVE SHIELD AND METHOD FOR ARRANGING THE SAME

PROBLEM TO BE SOLVED: To provide a conductive shield which allows a sensor of capacitance type to surely detect a distance between the sensor and an object to be detected. SOLUTION: The conductive shield is a conductive member comprising a plurality of detecting electrodes which is provided between...

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Bibliographic Details
Main Authors SHIMIZU TAKANORI, MIYAGI MASASHI, NAKAJIMA KAZUNORI
Format Patent
LanguageEnglish
Published 21.04.2011
Subjects
MEASURING
MEASURING ANGLES
MEASURING AREAS
MEASURING IRREGULARITIES OF SURFACES OR CONTOURS
MEASURING LENGTH, THICKNESS OR SIMILAR LINEARDIMENSIONS
PHYSICS
TESTING
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Summary:PROBLEM TO BE SOLVED: To provide a conductive shield which allows a sensor of capacitance type to surely detect a distance between the sensor and an object to be detected. SOLUTION: The conductive shield is a conductive member comprising a plurality of detecting electrodes which is provided between a detection part of capacitance type, for detecting a distance from an object to be detected, and the object to be detected, with a through hole being formed at a position for detecting the object to be detected by the detection part. With this configuration, the detecting electrode can indicate a capacitance value corresponding to the position of the object, at the position where the through hole is formed. COPYRIGHT: (C)2011,JPO&INPIT
Bibliography:Application Number: JP20090235062