ELECTRONIC DEVICE AND METHOD THEREOF FOR TRACKING USER GAZE AND PROVIDING AUGMENTED REALITY SERVICE

    公开(公告)号:EP4231120A1

    公开(公告)日:2023-08-23

    申请号:EP22750004.8

    申请日:2022-01-28

    摘要: An electronic device according to various embodiments disclosed in the present document may include: a main body; a glass supported by the main body; a support rotatably connected to the main body; a first light optical output module configured to irradiate a first light that is a structured light toward user's eyes disposed at the rear of the main body; a second light optical output module configured to irradiate a second light toward the user's eyes; a camera configured to photograph the user's eyes; and a processor operatively connected to the first light optical output module, the second light optical output module, and the camera, in which the processor may be configured to: control the first light optical output module to output the first light at a first time point; control the second light optical output module to output the second light at a second time point; acquire a first image in response to the output of the first light at the first time point by means of the camera; acquire a second image in response to the output of the second light at the second time point by means of the camera; synthesize the first image and the second image to create a third image; calculate the first coordinate values, which are the coordinate values of user's pupils on the basis of the third image; detect a gaze direction of the user on the basis of the first coordinate values.

    ELECTRONIC APPARATUS COMPRISING FLEXIBLE PRINTED CIRCUIT BOARD

    公开(公告)号:EP4258826A1

    公开(公告)日:2023-10-11

    申请号:EP21929316.4

    申请日:2021-11-29

    摘要: An electronic device includes a frame, a housing including a first temple connected to one side of the frame and a second temple connected to an opposite side of the frame, a first printed circuit board (PCB) located in the first temple, a first flexible printed circuit board (FPCB) electrically connected to the first PCB, and a second FPCB electrically connected to the first PCB. The first FPCB includes a first overlapping portion that is extracted from the first PCB in a first direction and overlaps the second FPCB. The first FPCB further includes a first branch that extends from the first overlapping portion and does not overlap the second FPCB. The second FPCB includes a second overlapping portion that is extracted from the first PCB in the first direction and overlaps the first FPCB. The second FPCB further includes a second branch that extends from the second overlapping portion and does not overlap the first FPCB.

    WEARABLE ELECTRONIC DEVICE COMPRISING HEAT DISSIPATION STRUCTURE

    公开(公告)号:EP4274396A1

    公开(公告)日:2023-11-08

    申请号:EP22749915.9

    申请日:2022-01-24

    IPC分类号: H05K7/20 G02B27/01

    摘要: A wearable electronic device according to one embodiment of the present invention comprises: a housing including a first part forming a first external surface of the wearable electronic device, and a second part forming a second external surface of the wearable electronic device; at least one electronic component, which is positioned in the inner space of the housing and emits the heat; and a plurality of support structures at least partially positioned between the first part and the second part in response to the at least one electronic component, wherein: a boundary portion between the first part and the second part is at least partially positioned along a surface boundary between the first external surface and the second external surface, and includes at least one opening; and at least one separation space among the plurality of support structures enables communication with the outside space of the housing through the at least one opening. Other various embodiments are possible.