US 11,758,309 B2
Antenna, telemetric device, and telemetric measurement system
Thanh Dinh Le, Toyota (JP); Kenichi Ichinose, Toyota (JP); Hiroshi Yoshimoto, Toyota (JP); Katsumi Matsuoka, Toyota (JP); Hiroshi Takenaka, Toyota (JP); and Hironori Doi, Toyota (JP)
Assigned to TOYOTA JIDOSHA KABUSHIKI KAISHA, Aichi-Ken (JP)
Filed by TOYOTA JIDOSHA KABUSHIKI KAISHA, Aichi-ken (JP)
Filed on May 6, 2022, as Appl. No. 17/738,005.
Claims priority of application No. 2021-115039 (JP), filed on Jul. 12, 2021.
Prior Publication US 2023/0007911 A1, Jan. 12, 2023
Int. Cl. H04Q 9/00 (2006.01); H01Q 9/04 (2006.01); H02J 50/20 (2016.01); H02K 11/00 (2016.01); H02K 11/20 (2016.01)
CPC H04Q 9/00 (2013.01) [H01Q 9/0421 (2013.01); H02J 50/20 (2016.02); H02K 11/0094 (2013.01); H02K 11/20 (2016.01); H04Q 2209/886 (2013.01)] 19 Claims
OG exemplary drawing
 
1. An antenna, comprising:
a dielectric substrate;
a conductive plane formed on a back surface of the dielectric substrate;
a radiating element having a linear shape and formed on a front surface of the dielectric substrate;
a shorting pin connecting one end of the radiating element to the conductive plane; and
a power supply pin that is connected to the radiating element through the dielectric substrate, at a point a predetermined distance away from the one end of the radiating element to which the shorting pin is connected, the power supply pin being configured to supply a transmission signal to the radiating element,
wherein
the radiating element is configured to emit a radio wave corresponding to the transmission signal, and
the predetermined distance is defined from the shorting pin to the power supply pin.