公开(公告)号：US20220174260A1

公开(公告)日：2022-06-02

申请号：US17674072

申请日：2022-02-17

Applicant: Snap Inc.

Inventor： Shu-Fong Tsau

IPC: H04N13/296 ,  H04N13/239 ,  H04N5/225

Abstract: An eyewear device that adjusts an on time and an off time of a pair of cameras to control heat of the cameras and of the eyewear device. Each of the pair of cameras has a duty cycle determining when the respective camera is on and off. A camera control chart contains the duty cycles. The eyewear may have a temperature sensor such that the on and off times of the cameras are a function of the temperature sensor.

公开(公告)号：US20250081351A1

公开(公告)日：2025-03-06

申请号：US18819749

申请日：2024-08-29

Applicant: Snap Inc.

Inventor： Edmilson Besseler ,  Shu-Fong Tsau

IPC: H05K1/18

Abstract: In some examples, a corner shield is provided for protecting a surface-mount device (SMD) on a printed circuit board (PCB). An example corner shield comprises a rigid structure configured to conform to a corner area of the SMD, and one or more mounting surfaces configured to mount the rigid structure to one or more soldering pads on the PCB adjacent to the SMD.

公开(公告)号：US11575877B2

公开(公告)日：2023-02-07

申请号：US17674072

申请日：2022-02-17

Applicant: Snap Inc.

Inventor： Shu-Fong Tsau

IPC: H04N13/00 ,  H04N13/296 ,  H04N13/239 ,  H04N5/225

Abstract: An eyewear device that adjusts an on time and an off time of a pair of cameras to control heat of the cameras and of the eyewear device. Each of the pair of cameras has a duty cycle determining when the respective camera is on and off. A camera control chart contains the duty cycles. The eyewear may have a temperature sensor such that the on and off times of the cameras are a function of the temperature sensor.

公开(公告)号：US11284058B2

公开(公告)日：2022-03-22

申请号：US16886071

申请日：2020-05-28

Applicant: Snap Inc.

Inventor： Shu-Fong Tsau

IPC: H04N13/00 ,  H04N13/296 ,  H04N13/239 ,  H04N5/225

Abstract: An eyewear device that adjusts an on time and an off time of a pair of cameras to control heat of the cameras and of the eyewear device. Each of the pair of cameras has a duty cycle determining when the respective camera is on and off. A camera control chart contains the duty cycles. The eyewear may have a temperature sensor such that the on and off times of the cameras are a function of the temperature sensor.