US 11,700,711 B2
Electronic device comprising heat radiating structure
Chung-Hyo Jung, Suwon-si (KR); Kang-Sik Kim, Suwon-si (KR); Young-San Kim, Suwon-si (KR); Won-Min Kim, Yongin-si (KR); and Chi-Hyun Cho, Yongin-si (KR)
Assigned to SAMSUNG ELECTRONICS CO., LTD., Suwon-si (KR)
Filed by SAMSUNG ELECTRONICS CO., LTD., Suwon-si (KR)
Filed on Aug. 5, 2022, as Appl. No. 17/882,418.
Application 17/882,418 is a continuation of application No. 16/763,074, granted, now 11,445,637, previously published as PCT/KR2018/009900, filed on Aug. 28, 2018.
Claims priority of application No. 10-2017-0149637 (KR), filed on Nov. 10, 2017.
Prior Publication US 2022/0377875 A1, Nov. 24, 2022
Int. Cl. H05K 7/20 (2006.01); H01L 23/552 (2006.01); H05K 1/02 (2006.01); H05K 1/18 (2006.01); H05K 9/00 (2006.01)
CPC H05K 7/20436 (2013.01) [H01L 23/552 (2013.01); H05K 1/0209 (2013.01); H05K 1/181 (2013.01); H05K 7/205 (2013.01); H05K 9/00 (2013.01); H05K 9/0024 (2013.01); H05K 2201/064 (2013.01)] 6 Claims
OG exemplary drawing
 
1. An electronic device comprising:
a circuit board;
an electric component disposed on a surface of the circuit board;
an electromagnetic shielding member disposed on the surface of the circuit board, the electromagnetic shielding member including a side body portion surrounding the electric component and an upper body portion extended over and as substantially parallel with the surface of the circuit board, the upper body portion including an opening through which the electric component is exposed to an outside of the electromagnetic shielding member;
a support member including a first part disposed over the opening as substantially parallel to the circuit board and a second part extended from the first part as at least partially exposed to an outside of the electronic device, the first part including a groove formed therein;
a heat radiation member accommodated in the groove; and
a heat transfer member disposed between the electric component and the support member, the heat transfer member including a first portion and a second portion, the first portion covering the opening and at least part of the upper body portion of the electromagnetic shielding member such that an upper surface of the first portion is attached to the heat radiation member and the support member across the groove, and the second portion protruding from the first portion to below the opening through the opening such that a lower surface of the second portion is attached to the electric component.