公开(公告)号：US20230411832A1

公开(公告)日：2023-12-21

申请号：US18459597

申请日：2023-09-01

Applicant: Samsung Electronics Co., Ltd.

Inventor： Han-Min CHO ,  Chan-Gi PARK ,  Yeon-Sang YUN ,  Tae-Wook HAM ,  Hei-Seong KWAK ,  Byoung-Il SON ,  Sung-Chul PARK

IPC: H01Q1/24 ,  H01Q5/35 ,  H05K1/02 ,  H01Q21/28 ,  H01Q1/38 ,  H01R12/79 ,  H01R13/66 ,  H05K1/11 ,  H05K1/14 ,  H05K1/18 ,  H05K7/14

CPC classification number: H01Q1/243 ,  H01Q5/35 ,  H05K1/0218 ,  H01Q21/28 ,  H01Q1/38 ,  H01R12/79 ,  H01R13/6691 ,  H05K1/0243 ,  H05K1/028 ,  H05K1/115 ,  H05K1/142 ,  H05K1/148 ,  H05K1/18 ,  H05K7/1427 ,  H05K2201/0999 ,  H05K2201/09609 ,  H05K2201/10098

Abstract: Disclosed is a portable communication device including a housing; a first PCB; a wireless communication circuitry disposed on the first PCB; and a second PCB having a plurality of layers including a first PCB portion; a second PCB portion extended from the first PCB portion and more flexible than the first PCB portion; a third PCB portion extended from the second PCB portion and less flexible than the second PCB portion; a fourth PCB portion extended from the third PCB portion and more flexible than the third PCB portion; and a plurality of lines formed at a same layer of the plurality of layers as extended from the second PCB portion through the third PCB portion to the fourth PCB portion, the plurality of lines including a first ground line and a second ground line, and a first signal line between the first and second ground lines.