CAMERA MODULE WITH A VARIABLE LENS

摘要

An exemplary embodiment of the present disclosure includes a PCB mounted with an image sensor, a base installed at an upper surface of the PCB to centrally form an optical path, a lens holder coupled to an upper surface of the base to form an optical path by being mounted with at least one or more sheets of lenses, a variable lens arranged on the optical path centrally formed at the base to control a refractive index of passing light, and an infrared cut-off coating layer provided on a surface of the variable lens to filter an infrared component from the optical path-passing light.

主权项

1. A camera module, the camera module comprising:
a printed circuit board (PCB) mounted with an image sensor; a base disposed over the PCB forming a space and centrally formed with an opening; a lens holder coupled to the base, the lens holder having a plurality of lenses arranged in an optical path; a variable lens fixedly arranged in the optical path and coupled to the base to change refractive index of passing light; a wire member disposed in the space between the base and the PCB; and an infrared cut-off coating layer to filter an infrared component from the passing light, wherein the wiring member conductibly connects the variable lens to the PCB and provides a control signal or an electric power for the variable lens, and wherein a surface of any one of the variable lens and the plurality of lenses is coated with the infrared cut-off coating layer.