Electronic device with heat-radiant structure

• Main Authors: Sung, Woontahk, Kim, Hyun, Park, Yoonsun, Bae, Jungho, Huh, Jaeyoung, Kim, Boram, Jang, Kihoon, Park, Kyungwan, Lee, Kyungwoo, Park, Byeonghoon, Choi, Younho, Kim, Youngjin
• Format: Patent
• Language: English
• Published: 14.03.2023
• Subjects: ACCESSORIES THEREFOR; ANALOGOUS ARRANGEMENTS USING OTHER WAVES; APPARATUS OR ARRANGEMENTS EMPLOYING ANALOGOUS TECHNIQUES USINGWAVES OTHER THAN OPTICAL WAVES; APPARATUS OR ARRANGEMENTS FOR TAKING PHOTOGRAPHS OR FORPROJECTING OR VIEWING THEM; BASIC ELECTRIC ELEMENTS; CASINGS OR CONSTRUCTIONAL DETAILS OF ELECTRIC APPARATUS; CINEMATOGRAPHY; DETERMINING DISTANCE OR VELOCITY BY USE OF RADIO WAVES; DEVICES USING STIMULATED EMISSION; ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR; ELECTRICITY; ELECTROGRAPHY; HOLOGRAPHY; LOCATING OR PRESENCE-DETECTING BY USE OF THE REFLECTION ORRERADIATION OF RADIO WAVES; MANUFACTURE OF ASSEMBLAGES OF ELECTRICAL COMPONENTS; MEASURING; PHOTOGRAPHY; PHYSICS; PRINTED CIRCUITS; RADIO DIRECTION-FINDING; RADIO NAVIGATION; TESTING

An electronic device including a heat-radiant structure of a camera is provided. The electronic device includes a housing including a front plate, a back plate, an image sensor to receive light through a first region of the back plate, and a laser emitter to emit light through a second region of the back plate, a laser driver, a housing structure surrounding at least a part of a side face of the image sensor and driver, a first metal structure, a first heat transfer member including a first portion, a second portion, and a third portion extended from the second portion to a space between the driver and the front plate, 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.