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Patent Searching and Data


Title:
ELECTRONIC APPARATUS
Document Type and Number:
WIPO Patent Application WO/2020/075320
Kind Code:
A1
Abstract:
This electronic apparatus comprises: a first antenna element; a second antenna element that has a ground plate, a radiation plate that is provided opposite the ground plate and radiates radio waves, and a short circuit member that short circuits the radiation plate and the ground plate; and a circuit board on which a wiring pattern that is for electrical connection to the first antenna element is formed and on which a prescribed element is installed. The first antenna element is provided between the ground plate and the radiation plate. The radiation plate receives radio waves that have been emitted from the first antenna element and radiates the radio waves.

Inventors:
NOSAKA TETSUYA (JP)
OBATA JUNJI (JP)
YASE SATOSHI (JP)
SUGANO MASAYUKI (JP)
NOGAMI HIDEKATSU (JP)
Application Number:
PCT/JP2019/008875
Publication Date:
April 16, 2020
Filing Date:
March 06, 2019
Export Citation:
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Assignee:
OMRON TATEISI ELECTRONICS CO (JP)
International Classes:
H01Q19/02; G06K19/07; G06K19/077; H01Q5/378; H01Q13/08
Foreign References:
US20080309578A12008-12-18
JP2012253699A2012-12-20
JP2010063017A2010-03-18
JP2008009537A2008-01-17
JPH0590828A1993-04-09
JP2003318638A2003-11-07
US20120169562A12012-07-05
JP4618459B22011-01-26
JPS5526779B21980-07-16
JPS6332484B21988-06-30
Attorney, Agent or Firm:
IP FIRM SHUWA (JP)
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