公开(公告)号：US12204384B2

公开(公告)日：2025-01-21

申请号：US17869109

申请日：2022-07-20

Applicant: SAMSUNG ELECTRONICS CO., LTD.

Inventor： Joseph Ahn ,  Kyungha Koo ,  Hongki Moon

IPC: G06F1/16 ,  G06F1/20 ,  H04M1/02 ,  H05K5/00 ,  H05K5/02 ,  H05K5/04 ,  H05K7/20

Abstract: According to various embodiments of the disclosure, an electronic device may include: a housing, a display accommodated inside the housing, a support supporting the display and including a opening and a side wall surrounding the opening, and a heat dissipation structure at least a portion of which is positioned in the opening and bonded to the side wall, wherein the heat dissipation structure may include a heat dissipation layer having a first thermal conductivity and a protective layer having a second thermal conductivity, is the second thermal conductivity being lower than the first thermal conductivity, the protective layer covering at least a portion of the heat dissipation layer.

公开(公告)号：US11871541B2

公开(公告)日：2024-01-09

申请号：US17673099

申请日：2022-02-16

Applicant: SAMSUNG ELECTRONICS CO., LTD.

Inventor： Hongki Moon ,  Kyungha Koo ,  Yoonsun Park ,  Youngjae You ,  Hyunjoo Lee ,  Joseph Ahn

IPC: H05K7/20

CPC classification number: H05K7/20327 ,  H05K7/2099 ,  H05K7/20336 ,  H05K7/20963

Abstract: An electronic device may include: a housing, a support member disposed in an internal space of the housing and including a first surface and a second surface facing a direction opposite the first surface, wherein the support member includes a through hole in at least a portion thereof, and a vapor chamber disposed through at least a portion of the through-hole, wherein the vapor chamber may include: a first plate including a first plate portion including a plurality of pillars and a first flange portion extending along an edge of the first plate portion to have a first width, a second plate having a size corresponding to the first plate portion and including a second plate portion including a recess and a second flange portion extending along an edge of the second plate portion to have a second width less than the first width, and at least one wick disposed in the recess, wherein the wick may be accommodated through a closed space defined through coupling of the first plate and the second plate.

公开(公告)号：US20250089211A1

公开(公告)日：2025-03-13

申请号：US18956878

申请日：2024-11-22

Applicant: SAMSUNG ELECTRONICS CO., LTD.

Inventor： Jongkil PARK ,  Joseph Ahn ,  Hongki Moon ,  Hajoong Yun

IPC: H05K7/20

Abstract: An electronic device including a frame structure and a housing are provided. The frame structure may include a plate, a plurality of first channels, and a plurality of second channels. The plurality of first channels and the plurality of second channels may form a closed loop in the plate. The plurality of first channels may include a first liquid region and a first gas region.