US 12,449,866 B2
Electronic device having thermal diffusion structure
Ohhyuck Kwon, Gyeonggi-do (KR); Jaeyoung Huh, Gyeonggi-do (KR); Daesuk Kang, Gyeonggi-do (KR); Seunghoon Kang, Gyeonggi-do (KR); Boram Kim, Gyeonggi-do (KR); Hongki Moon, Gyeonggi-do (KR); Yoonsun Park, Gyeonggi-do (KR); Kyungwoo Lee, Gyeonggi-do (KR); Seungjoo Lee, Gyeonggi-do (KR); and Jonghoon Lim, Gyeonggi-do (KR)
Assigned to Samsung Electronics Co., Ltd., Seoul (KP)
Filed by Samsung Electronics Co., Ltd., Gyeonggi-do (KR)
Filed on Jul. 3, 2023, as Appl. No. 18/346,394.
Application 18/346,394 is a continuation of application No. 17/532,518, filed on Nov. 22, 2021, granted, now 11,714,468.
Application 17/532,518 is a continuation of application No. 16/774,618, filed on Jan. 28, 2020, granted, now 11,181,955, issued on Nov. 23, 2021.
Claims priority of application No. 10-2019-0010505 (KR), filed on Jan. 28, 2019.
Prior Publication US 2023/0350472 A1, Nov. 2, 2023
Int. Cl. G06F 1/20 (2006.01); G06F 1/16 (2006.01); H01L 23/427 (2006.01)
CPC G06F 1/203 (2013.01) [G06F 1/1637 (2013.01); G06F 1/206 (2013.01); H01L 23/427 (2013.01)] 13 Claims
OG exemplary drawing
 
1. An electronic device, comprising:
a housing including a first face, a second face facing away the first face, and a side surrounding a space between the first face and the second face;
a display exposed through the first face;
a battery disposed in the space;
a heating source disposed between the battery and the side; and
a thermal diffusion member disposed between the heating source and the battery;
wherein the thermal diffusion member includes:
a fluid;
a first portion disposed adjacent to the heating source for receiving heat from the heating source; and
at least one second portion extending from the first portion,
wherein the heat transferred from the heating source to the first portion is transferred from the first portion to the at least one second portion, and
wherein a distance between a portion of the side and the first portion is greater than a distance between the portion of the side and the at least one second portion.