公开(公告)号：US20210226320A1

公开(公告)日：2021-07-22

申请号：US17225509

申请日：2021-04-08

Applicant: Samsung Electronics Co., Ltd.

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

Abstract: Disclosed is an electronic device comprising a first component, a second component, and a signal path interface coupled between the first component and the second component, the signal path interface including a printed circuit board (PCB) having a rigid PCB portion and a flexible PCB portion, wherein a first signal line and a second signal line extend through the rigid PCB portion and the flexible PCB portion for transmitting signals from the first component to the second components, and a plurality of ground lines extend through the rigid PCB portion and the flexible PCB portion, and wherein each of the plurality of ground lines extending through the rigid PCB portion is connected to one or more conductive layers through conductive vias.

公开(公告)号：US20230134315A1

公开(公告)日：2023-05-04

申请号：US18090214

申请日：2022-12-28

Applicant: Samsung Electronics Co., Ltd.

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

Abstract: Disclosed is a portable communication device including a housing, a first printed circuit board (PCB) disposed in the housing, a wireless communication circuit mounted on the first PCB, and a second PCB including a connection part connected with the first PCB, a first PCB portion extended from the connection part and having greater flexibility than the connection part, a second PCB portion extended from the first PCB portion and having less flexibility than the first PCB portion, a third PCB portion extended from the second PCB portion and having greater flexibility than the second PCB portion, a fourth PCB portion extended from the third PCB portion and having less flexibility than the first PCB portion, a signal line extended to the connection part along the first, second, third, and fourth PCB portions, and vias arranged in at least a partial area of the second PCB portion or the fourth PCB portion, wherein a portion of the signal line is located between some of the vias.