3D A wearable electronic device including antenna arrangement formed by 3D printing method

摘要

The present invention relates to an electronic device worn on a wrist, comprising: a first housing including a seating part to which a display part is coupled, a first body part formed of a resin material, and a first electrode coupled to the first body part; A second housing that is coupled to the first housing to form an internal space, is formed of a resin material and includes a second body part coupled to the optical sensor part, and a second electrode coupled to the second body part, the first body An antenna unit coupled to the inner surface of the unit and formed of a loop-shaped conductive bonding layer surrounding the seating unit, a communication unit accommodated in the inner space, a power supply unit and a control unit, wherein the first housing includes the first body unit and The first electrode may be simultaneously output and formed by a 3D printing method.