Title:
SERVICE DEVICE, ELECTRONIC APPARATUS, AND MOBILE ENTITY
Document Type and Number:
Japanese Patent JP2016133472
Kind Code:
A
Abstract:
PROBLEM TO BE SOLVED: To provide a sensor device in which the effect of signal noise is reduced.SOLUTION: The sensor device comprises: a sensor element 30 equipped with a detection electrode, a base 20 including a detection signal wiring 26a electrically connected to the detection electrode and a digital signal wiring 26b for transmitting a digital signal, a lid joined to the base 20, an electronic component 40 disposed between the base 20 and the lid and equipped with a digital signal terminal 46b, and a metal element 60 disposed between the base 20 and the lid and electrically connected to constant potential. The metal element 60 is disposed, in a plan view of the base 20, between the detection signal wiring 26a and the digital signal wiring 26b.SELECTED DRAWING: Figure 1
Inventors:
NISHIYAMA SEIICHI
OSHIO MASAHIRO
OSHIO MASAHIRO
Application Number:
JP2015010061A
Publication Date:
July 25, 2016
Filing Date:
January 22, 2015
Export Citation:
Assignee:
SEIKO EPSON CORP
International Classes:
G01C19/5783; G01C19/5628; H01L41/047; H01L41/053; H01L41/113
Attorney, Agent or Firm:
Kazuaki Watanabe
Keisuke Nishida
Satoshi Nakai
Keisuke Nishida
Satoshi Nakai
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