Patent ID: 11967172
Assignee: IMAGE MATCH DESIGN INC.
Field: Computer technology (Electrical engineering)
Classification: CPC G | IPC G

Claim 10:
11. A device, comprising:
a biometric sensor;
a self-light emitting device disposed under the biometric sensor and configured to display an image in response to a sensing result, associated with a biometric feature of a user, of the biometric sensor, wherein light is generated by the self-light emitting device toward the user through the biometric sensor;
a frame disposed over the display and configured to conduct an electric current associated with a touch event to a finger of the user, wherein the frame comprises a bevel portion that overlaps a periphery of the self-light emitting device from a top-view perspective,
a first circuit board laterally surrounding the biometric sensor, wherein the first circuit board comprises a sidewall and an upper surface adjacent to the sidewall, the sidewall of the first circuit board is in contact with the biometric sensor and the upper surface of the first circuit board is in contact with the frame;
a second circuit board supporting the self-light emitting device;
a third circuit board arranged under the second circuit board; and
a conductive pillar penetrating the first circuit board, the second circuit board, and the third circuit board to secure the first circuit board, the second circuit board, and the third circuit board, wherein the conductive pillar is configured to transmit a first electrical signal from the third circuit board to the frame through the first circuit board,
wherein the image associated with the sensing result is overlapped with the finger during the touch event from the top-view perspective, and the touch event is configured to authenticate the user through recognizing a biometric pattern of the user.