US 12,150,288 B2
Electronic device including PCB including shielding structure, and PCB
Hansu Cheon, Gyeonggi-do (KR)
Assigned to SAMSUNG ELECTRONICS CO., LTD., Suwon-si (KR)
Filed by Samsung Electronics Co., Ltd., Gyeonggi-do (KR)
Filed on May 17, 2022, as Appl. No. 17/746,219.
Application 17/746,219 is a continuation of application No. PCT/KR2020/013531, filed on Oct. 6, 2020.
Claims priority of application No. 10-2019-0177798 (KR), filed on Dec. 30, 2019.
Prior Publication US 2022/0279685 A1, Sep. 1, 2022
Int. Cl. H05K 9/00 (2006.01); H05K 1/18 (2006.01)
CPC H05K 9/0024 (2013.01) [H05K 1/181 (2013.01); H05K 9/0081 (2013.01); H05K 2201/10431 (2013.01)] 15 Claims
OG exemplary drawing
 
1. An electronic device, comprising:
a housing;
a printed circuit board (PCB) disposed in an interior of the housing;
a first shielding part including a first shielding member having a closed shape, disposed on a first surface of the PCB and facing a first direction perpendicular to a plane of the first surface;
a second shielding part including a second shielding member having a closed shape, disposed on the first surface of the PCB, when viewed from a top of the first surface; and
a shielding cover covering the first shielding part and the second shielding part,
wherein the first shielding member includes a first portion, and a second portion protruding more toward the second shielding member than the first portion,
wherein the second shielding member includes a third portion contacting the second portion at a first location, and a fourth portion protruding more toward the first shielding member than the third portion and contacting the first portion at a second location,
wherein a third shielding part is defined between the first shielding member and the second shielding member, and
wherein the shielding cover is disposed to correspond to the first shielding part, the second shielding part, and the third shielding part.
 
11. A printed circuit board (PCB) disposed in an interior of a housing of an electronic device, the PCB comprising:
a first shielding part including a first shielding member having a closed shape, disposed on a first surface of the PCB, and facing a first direction that is perpendicular to a plane of the first surface;
a second shielding part including a second shielding member having a closed shape, disposed on the first surface of the PCB, when viewed from a top of the first surface; and
a shielding cover covering the first shielding part and the second shielding part,
wherein the first shielding member includes a first portion, and a second portion protruding more toward the second shielding member than the first portion,
wherein the second shielding member includes a third portion contacting the second portion at a first location, and a fourth portion protruding more toward the first shielding member than the third portion and contacting the first portion at a second location,
wherein a third shielding part is defined in a gap defined between the first shielding member and the second shielding member, and
wherein the shielding cover is disposed to correspond to the first shielding part, the second shielding part, and the third shielding part.