US 12,069,196 B2
Electronic device comprising shielding member comprising recess for containing adhesive material
Minkuk Kim, Gyeonggi-do (KR); Soobum Lee, Gyeonggi-do (KR); and Baekeun Cho, Gyeonggi-do (KR)
Assigned to Samsung Electronics Co., Ltd., Suwon-si (KR)
Appl. No. 17/282,399
Filed by Samsung Electronics Co., Ltd., Gyeonggi-do (KR)
PCT Filed Oct. 8, 2019, PCT No. PCT/KR2019/013195
§ 371(c)(1), (2) Date Apr. 2, 2021,
PCT Pub. No. WO2020/076054, PCT Pub. Date Apr. 16, 2020.
Claims priority of application No. 10-2018-0119911 (KR), filed on Oct. 8, 2018.
Prior Publication US 2021/0352169 A1, Nov. 11, 2021
Int. Cl. H05K 9/00 (2006.01); H04M 1/02 (2006.01); H05K 5/03 (2006.01)
CPC H04M 1/0277 (2013.01) [H04M 1/0266 (2013.01); H05K 9/0028 (2013.01); H05K 9/0032 (2013.01); H05K 5/03 (2013.01)] 12 Claims
OG exemplary drawing
 
1. An electronic device comprising:
a housing;
a circuit board disposed inside the housing, the circuit board including a first electric element and an adhesive material; and
a shielding member fixed to the circuit board by the adhesive material, the shielding member having a shielding space formed therein in which the first electric element is disposed,
wherein the shielding member includes:
a plate configured to face the circuit board; and
a sidewall formed between the plate and the circuit board and extending in a circumferential direction of surrounding the shielding space,
wherein the adhesive material is disposed on the circuit board to surround at least part of the sidewall,
wherein the sidewall includes an inside surface configured to face toward the shielding space, an outside surface opposite to the inside surface, and a bottom surface configured to face the circuit board,
wherein the sidewall includes a plurality of protrusions extending toward the circuit board and a plurality of grooves formed between the plurality of protrusions,
wherein at least part of the adhesive material covers at least part of the outside surface and at least part of the inside surface, and
wherein a recess is formed on the outside surface of each of the plurality of protrusions, and
wherein the adhesive material is received in the recess and the plurality of grooves.