Login| Sign Up| Help| Contact|

Patent Searching and Data


Title:
RECTENNA DEVICE
Document Type and Number:
WIPO Patent Application WO/2020/137024
Kind Code:
A1
Abstract:
This rectenna device is provided with: an antenna part (210); a first rectification part (31) that rectifies the flow of high-frequency waves inputted to the antenna part (210); an antenna part (220); a second rectification part (32) that rectifies the flow of high-frequency waves inputted to the antenna part (220); and a capacitive coupling part (5). The capacitive coupling part (5) is open with respect to a direct current, and is short-circuited with respect to basic waves. The first rectification part (31) has a GND conductor (410) that is set to a reference potential, and the second rectification part (32) has a GND conductor (420) that is set to the reference potential. The GND conductor (410) and the GND conductor (420) are connected via the capacitive coupling part (5). The rectenna device is characterized in that the first and second rectification parts (31, 32) are connected in series.

More Like This:
Inventors:
TANAKA TOSHIYUKI (JP)
TAKAHASHI TOMOHIRO (JP)
WADA MASASHI (JP)
OSAKADA HIROSHI (JP)
HOMMA YUKIHIRO (JP)
Application Number:
PCT/JP2019/035759
Publication Date:
July 02, 2020
Filing Date:
September 11, 2019
Export Citation:
Click for automatic bibliography generation   Help
Assignee:
MITSUBISHI ELECTRIC CORP (JP)
International Classes:
H02J50/27; H01Q1/52; H01Q13/08
Foreign References:
JP2000278887A2000-10-06
JP2012139051A2012-07-19
JP2018107562A2018-07-05
JP2018247271A2018-12-28
Attorney, Agent or Firm:
KIMURA Mitsuru (JP)
Download PDF: