US 2024/0175978 A1Published application

Electronic device

AssigneeKYOCERA Corporation

InventorsSatoshi KAWAJI, Masamitsu NISHIKIDO, Youhei MURAKAMI, Masayuki SATO

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Abstract

An electronic device includes transmission antennas, reception antennas, and an electronic component. The transmission antennas each transmit a transmission wave. The reception antennas each receive a reflected wave that is the transmission wave having been reflected. The electronic component outputs respective transmission signals to the transmission antennas and receive respective reception signals from the reception antennas. The electronic component has a first edge where transmission terminals that output the respective transmission signals to the transmission antennas are arranged, and a second edge where reception terminals that receive the respective reception signals from the reception antennas are arranged. At least one of the first edge or the second edge is located obliquely relative to at least one of a direction in which respective feeding points of the transmission antennas are arranged or a direction in which respective feeding points of the reception antennas are arranged.

Claims14

Dependent claims

An electronic device comprising:

a plurality of transmission antennas each configured to transmit a transmission wave;
a plurality of reception antennas each configured to receive a reflected wave that is the transmission wave having been reflected;
and
an electronic component configured to output respective transmission signals to the plurality of transmission antennas and receive respective reception signals from the plurality of reception antennas, wherein
the electronic component has a first edge where a plurality of transmission terminals each configured to output a respective one of the transmission signals to a respective one of the plurality of transmission antennas is arranged, and a second edge where a plurality of reception terminals each configured to receive a respective one of the reception signals from a respective one of the plurality of reception antennas is arranged, and
at least one of the first edge or the second edge is located obliquely relative to at least one of a direction in which respective feeding points of the plurality of transmission antennas are arranged or a direction in which respective feeding points of the plurality of reception antennas are arranged.

3 more elements

Dependencies are inferred from the claim text.

Facts

Application: 18/552,154Filed 14 Mar 2022
Priority: JP 2021-05421326 Mar 2021
Published: 30 May 2024
Term ends: Not estimatedThe source records don’t support an estimate.

Classification9 codes

G01S 7/032
Details of HF subsystems specially adapted therefor, e.g. common to transmitter and receiver: constructional details for solid-state radar subsystems
G01S 7/03
Of systems according to group G01S13/00: details of HF subsystems specially adapted therefor, e.g. common to transmitter and receiver
G01S 13/931
For anti-collision purposes: of land vehicles
H01Q 1/3233
Characterised by the application wherein the antenna is used: particular used as part of a sensor or in a security system, e.g. for automotive…