Camera module

摘要

Embodiments of the invention provide a camera module including a lens barrel part in which a plurality of lenses are stacked, a housing having the lens barrel part disposed therein, and an infrared (IR)-cut filter provided in the housing and disposed at a lower portion of the lens barrel part. According to at least one embodiment, the camera module further includes a circuit board having a window formed therein so as to penetrate through a central region thereof and supporting a bottom surface of the housing; an image sensor accommodated in the window of the circuit board and converting an external image into an electrical signal, and a plate coupled to a lower portion of the circuit board to radiate heat generated from the circuit board.

主权项

1. A camera module comprising:
a lens barrel part in which a plurality of lenses are stacked; a housing having the lens barrel part disposed therein; an infrared (IR)-cut filter provided in the housing and disposed at a lower portion of the lens barrel part; a circuit board having a window formed therein so as to penetrate through a central region thereof; an image sensor accommodated in the window of the circuit board and converting an external image into an electrical signal; and a plate coupled to a lower portion of the circuit board to radiate heat generated from the circuit board, wherein the housing comprises one or more foot parts extended vertically downwardly at edge circumferences of a bottom surface of the housing and a guide pin vertically downwardly protruding on a lower surface of each foot part, wherein the circuit board comprises one or more notches formed at positions corresponding to those of the foot parts of the housing, and wherein the plate comprises one or more accommodating grooves formed in an upper surface thereof facing the foot parts of the housing.