MICRO LENS, METHOD FOR MANUFACTURING THE MICRO LENS, APPARATUS FOR MANUFACTURING THE MICRO LENS, CAMERA MODULE INCLUDING THE MICRO LENS

摘要

PURPOSE: A micro lens, a method for manufacturing the micro lens, an apparatus for manufacturing the same, and a camera module including the micro lens are provided to shorten a manufacturing time of the micro lens and to reduce a manufacturing cost by forming lens elements on both sides of a lens substrate through one hardening. CONSTITUTION: A method for manufacturing a micro lens(100) comprises the following steps: manufacturing a first mold(20) according to a first lens profile of a lens element(120); manufacturing a second mold(30) according to a second profile of the lens element; arranging the second mold on one side of the lens substrate(110) having a hollow hole(115); supplying raw material of the lens element to the hollow hole; molding the first and second profiles by arranging the first mold on the other side of the lens substrate and pressurizing the first mold; hardening the molded lens elements; and separating the first mold and the second mold.