公开(公告)号：US20240364003A1

公开(公告)日：2024-10-31

申请号：US18287853

申请日：2022-04-19

申请人： AMOSENSE CO., LTD.

发明人： Yunsik SEO ,  Hongdae JUNG ,  Jiwoong JEONG ,  Seho LEE ,  Hyungil BAEK ,  Hyunjoo PARK ,  Hanju DO

IPC分类号： H01Q1/52 ,  G01S7/02

CPC分类号： H01Q1/521 ,  G01S7/027

摘要： The present invention suggests a radar antenna in which a rounded edge surface is formed in a receiving hole formed by an antenna body and a shielding frame. The suggested radar antenna comprises: an antenna body having a plurality of first slots formed on a first surface thereof; and a shielding frame through which reception holes for receiving the plurality of first slots are formed, the reception holes being arranged on the first surface of the antenna body to receive the plurality of first slots, wherein a corner at which the inner wall surface of the shielding frame is connected to the first surface of the antenna body is formed to have a round structure.

公开(公告)号：US20240186722A1

公开(公告)日：2024-06-06

申请号：US18285376

申请日：2022-04-27

申请人： AMOSENSE CO., LTD.

发明人： Yunsik SEO ,  Hongdae JUNG ,  Jiwoong JEONG ,  Seho LEE ,  Hyungil BAEK ,  Hyunjoo PARK ,  Hanju DO

IPC分类号： H01Q21/06 ,  H01Q1/32 ,  H01Q13/10

CPC分类号： H01Q21/064 ,  H01Q1/325 ,  H01Q13/10

摘要： Proposed is a radar antenna to which detachable modules including one or more antennas are coupled. The proposed radar antenna comprises: a first detachable module in which one or more antennas are formed; and a second detachable module in which one or more antennas are formed, wherein a first side surface of the second detachable module is bonded to a first side surface of the first detachable module.

公开(公告)号：US20230026240A1

公开(公告)日：2023-01-26

申请号：US17778099

申请日：2020-11-12

申请人： AMOSENSE CO., LTD.

发明人： Hongdae JUNG ,  Seho LEE ,  Kyunghyun RYU ,  Hyungil BAEK

IPC分类号： H01Q13/10 ,  H01Q5/30

摘要： An antenna module is proposed in which a slit and a through-hole for grounding are additionally formed in a single radiator such that the antenna module resonates in two frequency bands or expands the bandwidth around a reference resonant frequency. The proposed antenna module includes a radiator having a first slit, and the radiator is divided into a first region and a second region with respect to the first slit, wherein a plurality of first through-holes and a second slit are formed in the first region, a second through-hole is formed in the second region, and a power feeding pattern is connected to a region between the first slit and the second slit in the first region.