Abstract: A display device comprises a display panel comprising an image display area and a non-display area, display pixels comprising light-emitting elements in the image display area and pixel driving units connected to the light-emitting elements, light-sensing pixels comprising photo-detecting units in a fingerprint sensing area in the image display area, and sense driving units connected to the photo-detecting units, a light-sensing reset driver configured to supply reset signals to the sense driving units of the light-sensing pixels for at least each horizontal line among the light-sensing pixels in response to a line select signal from a display driving circuit; and a fingerprint scan driver configured to sequentially supply a fingerprint scan signal to the sense driving units of the light-sensing pixels in response to a fingerprint scan control signal from the display driving circuit.

Abstract: A terminal connecting device includes a main body of a terminal block having diaphragms and supporting strips, a terminal plate positioned at the top of the supporting strips, movable terminals supported by a spring to attach or detach lead wire positioned on the terminal plate, a restraining structure, proximate to the movable terminals, which limits the movement of the lead wire, and a terminal screw coupled with the movable terminals after being penetrated through the through hole of the lead wire and fastened at a screw hole of the terminal plate. The restraining structure restricts the lead wire from diverting or dropping, thereby preventing safety accidents such as stopping the operation of facility or electric shock. The restraining structure also allows easy penetration of the terminal screw through the through hole of the lead wire in fixing the lead wire, thereby improving productivity due to ease of fastening the terminal screw.