公开(公告)号：US20210219470A1

公开(公告)日：2021-07-15

申请号：US17142705

申请日：2021-01-06

Applicant: Samsung Electronics Co., Ltd.

Inventor： Myeonggil LEE ,  Hyein PARK ,  Jangsun YOO ,  Jaedeok LIM ,  Jihye MOON ,  Cheehwan YANG ,  Kwangyong LEE ,  Moonhee LEE

IPC: H05K9/00 ,  H05K7/20 ,  H01L25/18 ,  H05K1/18

Abstract: An electronic device including a shielding member for performing an electromagnetic interference (EMI) shielding function is provided. The electronic device includes a printed circuit board including a first area in which first electronic components having a first frequency as a driving frequency are mounted, and a second area in which second electronic components having a second frequency as a driving frequency are mounted, a shielding film disposed to cover the first area and the second area of the printed circuit board and attached to a first ground portion of the printed circuit board, and at least one conductive member formed to extend in a direction perpendicular to an extending direction of the printed circuit board. The at least one conductive member includes a first end that contacts the shielding film, and a second end that contacts a second ground portion of the printed circuit board, the second end being disposed between the first area and the second area of the printed circuit board.

公开(公告)号：US20240387977A1

公开(公告)日：2024-11-21

申请号：US18790317

申请日：2024-07-31

Applicant: Samsung Electronics Co., Ltd.

Inventor： Jangsun YOO ,  Jongmyung KIM ,  Moonhee LEE ,  Yongjoo SHIN ,  Myeonggil LEE ,  Gun LIM

IPC: H01Q1/22 ,  H01Q1/50 ,  H01Q5/307

Abstract: An electronic apparatus is provided. The electronic apparatus includes a housing including a first portion and a second portion different from the first portion, a keyboard disposed in the first portion of the housing, a palm rest disposed in the second portion of the housing and a rest area, and an antenna disposed inside the housing so as to overlap the palm rest. The antenna includes a feed pattern disposed in a rest area away from the keyboard, the feed pattern including a first ground area connected to the housing, and a feed area connected to the first ground area, a grip sensing pattern disposed in the rest area adjacent to the keyboard, the grip sensing pattern including a second ground area connected to the housing and a coupling area connected to the second ground area and configured to be coupled to the feed area.