| 摘要 |
A lens module integrated with an IR(Infrared Ray) cut filter is provided to reduce the number of parts in applying the filter to a camera lens module assembly and to improve the process efficiency by reducing the number of assembly processes. A lens module integrated with an IR cut filter is composed of at least one lens(31,32,33) made of resin material to transmit the light incident from the outside; the IR cut filter formed on one surface of the lens by plasma coating; and a photosensitive element disposed in the rear side of the lens to sense the light incident through the lens and the filter. A normal of a boundary surface receiving the light and a light incident path correspond to each other on one surface of the lens where the IR cut filter is formed. |
