US 12,451,592 B2
Antenna power feeding structure comprising flexible printed circuit board, and electronic device comprising same
Chongo Yoon, Suwon-si (KR); Sunghyup Lee, Suwon-si (KR); Kwonho Son, Suwon-si (KR); Mincheol Seo, Suwon-si (KR); Yoonjung Kim, Suwon-si (KR); Hyungjin Kim, Suwon-si (KR); Jungsik Park, Suwon-si (KR); Sangyoup Seok, Suwon-si (KR); Donghun Shin, Suwon-si (KR); Seongyong An, Suwon-si (KR); Kyungjae Lee, Suwon-si (KR); Huiwon Cho, Suwon-si (KR); Heeseok Jung, Suwon-si (KR); and Hyunju Hong, Suwon-si (KR)
Assigned to Samsung Electronics Co., Ltd., Suwon-si (KR)
Filed by Samsung Electronics Co., Ltd., Suwon-si (KR)
Filed on Jun. 1, 2023, as Appl. No. 18/327,369.
Application 18/327,369 is a continuation of application No. PCT/KR2021/017381, filed on Nov. 24, 2021.
Claims priority of application No. 10-2020-0166653 (KR), filed on Dec. 2, 2020.
Prior Publication US 2023/0307821 A1, Sep. 28, 2023
Int. Cl. H01Q 1/24 (2006.01); H01Q 1/38 (2006.01); H01Q 1/46 (2006.01)
CPC H01Q 1/243 (2013.01) [H01Q 1/38 (2013.01); H01Q 1/46 (2013.01)] 15 Claims
OG exemplary drawing
 
1. An electronic device comprising:
a main board;
a frame comprising at least a portion exposed to the outside of the electronic device and comprising metal material;
a flexible printed circuit board comprising at least a portion disposed to be adjacent to the frame;
a first connection part, comprising conductive material, configured to electrically connect the flexible printed circuit board and the main board;
a second connection part, comprising conductive material, configured to be bendable and electrically connect the flexible printed circuit board and the frame; and
an integrated circuit disposed on the flexible printed circuit board,
wherein the frame is segmented into at least a first area and a second area, wherein lengths of the first and second areas are configured to be changed according to a communication frequency used in the electronic device, and wherein the first area and the second area are used as antennas for transmitting communication signals of different bands.