Motion Sensing Device and Packaging Method thereof

摘要

A motion sensing device for sensing infrared rays, the motion sensing device including a substrate; a sensing unit for sensing the infrared rays which is configured on the substrate; a stabilizing layer for fixing and protecting the sensing unit by covering the sensing unit, wherein the stabilizing layer has an opening; a protection layer formed on the opening; and a coating layer for absorbing infrared rays by covering the stabilizing layer wherein the coating layer does not cover the opening.