Title:
ELECTRONIC DEVICE WITH HEAT-RADIANT STRUCTURE
Document Type and Number:
WIPO Patent Application WO/2020/204664
Kind Code:
A1
Abstract:
An electronic device including a heat-radiant structure of a camera is provided. The electronic device includes a housing including a front plate facing a first direction and a back plate facing a second direction opposite to the first direction, an image sensor to receive light through a first region of the back plate, the image sensor disposed inside the housing, a laser emitter to emit light through a second region of the back plate, adjacent to the first region, the laser emitter disposed inside the housing, adjacent to the image sensor, a laser driver disposed between the laser emitter and the front plate, a housing structure surrounding at least a part of a side face of the image sensor and driver, a first metal structure disposed between the laser emitter and the laser driver, a first heat transfer member including a first portion disposed between the first metal structure and the driver, a second portion extended from the first portion along an outer face of the housing structure, and a third portion extended from the second portion to a space between the driver and the front plate, while in contact with the first metal structure, a second heat transfer member extended from the third portion of the first heat transfer member, and a first Thermal Interface Material (TIM) disposed between the second heat transfer member and the front plate, the first TIM being in contact with the second heat transfer member.
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Inventors:
HUH JAEYOUNG (KR)
PARK KYUNGWAN (KR)
BAE JUNGHO (KR)
KIM BORAM (KR)
KIM YOUNGJIN (KR)
KIM HYUN (KR)
PARK BYEONGHOON (KR)
PARK YOONSUN (KR)
SUNG WOONTAHK (KR)
LEE KYUNGWOO (KR)
JANG KIHOON (KR)
CHOI YOUNHO (KR)
PARK KYUNGWAN (KR)
BAE JUNGHO (KR)
KIM BORAM (KR)
KIM YOUNGJIN (KR)
KIM HYUN (KR)
PARK BYEONGHOON (KR)
PARK YOONSUN (KR)
SUNG WOONTAHK (KR)
LEE KYUNGWOO (KR)
JANG KIHOON (KR)
CHOI YOUNHO (KR)
Application Number:
PCT/KR2020/004588
Publication Date:
October 08, 2020
Filing Date:
April 03, 2020
Export Citation:
Assignee:
SAMSUNG ELECTRONICS CO LTD (KR)
SAMSUNG ELECTRO MECH (KR)
SAMSUNG ELECTRO MECH (KR)
International Classes:
G03B17/55; G03B17/02; H01S5/023; H01S5/0233; H05K1/02; H05K7/20
Foreign References:
| US20180267390A1 | 2018-09-20 | |||
| CN207382424U | 2018-05-18 | |||
| US9591215B1 | 2017-03-07 | |||
| KR20180094831A | 2018-08-24 | |||
| US10225954B2 | 2019-03-05 |
Attorney, Agent or Firm:
KWON, Hyuk-Rok et al. (KR)
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