公开(公告)号：US20200319307A1

公开(公告)日：2020-10-08

申请号：US16840037

申请日：2020-04-03

Applicant: Samsung Electronics Co., Ltd. ,  Samsung Electro-Mechanics Co., Ltd.

Inventor： Jaeyoung HUH ,  Kyungwan PARK ,  Jungho BAE ,  Boram KIM ,  Youngjin KIM ,  Hyun KIM ,  Byeonghoon PARK ,  Yoonsun PARK ,  Woontahk SUNG ,  Kyungwoo LEE ,  Kihoon JANG ,  Younho CHOI

IPC: G01S7/481 ,  G03B17/55 ,  H01S5/024 ,  H01S5/022 ,  H05K5/00 ,  H05K1/02 ,  H05K1/14 ,  H05K7/20 ,  G01S17/10

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.