US 12,431,608 B2
Antenna module arranged in vehicle
Dongjin Kim, Seoul (KR); Kangjae Jung, Seoul (KR); Soyeon Lee, Seoul (KR); Kukheon Choi, Seoul (KR); Byeongyong Park, Seoul (KR); Ilnam Cho, Seoul (KR); and Byungwoon Jung, Seoul (KR)
Assigned to LG ELECTRONICS INC., Seoul (KR)
Appl. No. 19/099,418
Filed by LG ELECTRONICS INC., Seoul (KR)
PCT Filed Aug. 2, 2022, PCT No. PCT/KR2022/011420
§ 371(c)(1), (2) Date May 8, 2025,
PCT Pub. No. WO2024/029640, PCT Pub. Date Feb. 8, 2024.
Prior Publication US 2025/0266606 A1, Aug. 21, 2025
Int. Cl. H01Q 1/12 (2006.01); H01Q 5/30 (2015.01); H01Q 9/26 (2006.01); B60J 1/00 (2006.01)
CPC H01Q 1/1271 (2013.01) [H01Q 5/30 (2015.01); H01Q 9/26 (2013.01); B60J 1/00 (2013.01)] 19 Claims
OG exemplary drawing
 
1. A vehicle comprising:
a transparent dielectric substrate comprising a first region and a second region;
an antenna disposed at a first region of the dielectric substrate; and
a ground conductive pattern and a feeding pattern disposed in the second region of the dielectric substrate,
wherein the antenna comprises:
a first conductive pattern comprising a first part and a second part, wherein the first part is connected and perpendicular to the second part and the second part is connected to the feeding pattern;
a second conductive pattern electrically connected to a first part of the ground conductive pattern;
a third conductive pattern comprising a third part, a fourth part, a fifth part, and a sixth part, wherein:
a length of the third part is parallel to a length the fifth part,
a first end of the third part and a second end of the fifth part are separated by a first gap,
a second end of the third part and a first end of the fifth part are connected by the fourth part,
the sixth part is connected to the second end of the fifth part, and
the sixth part is electrically connected to the ground conductive pattern; and
a fourth conductive pattern configured to surround the first conductive pattern, the second conductive pattern, and the third conductive pattern on the dielectric substrate,
wherein a first end of the fourth conductive pattern is electrically connected to a third part of the ground conductive pattern, and a second end of the fourth conductive pattern is electrically connected to a fourth part of the ground conductive pattern.