Patent ID: 9696001
Date: 2017-07-04
CPC Classifications: F21S,G02B

Claim:
1. A pattern module for an automobile lamp, the pattern module comprising: a substrate; a reflective sheet which is provided on the substrate and performs regular reflection; an optical sheet provided on the reflective sheet, the optical sheet including a plurality of lenticular lenses, the plurality of lenticular lenses respectively having column shapes, axes of the column shapes being perpendicular to cross-sections of the column shapes, a shape of each of the cross-sections being any one of a semicircle, a semi ellipse, and a triangle; an optical synthetic resin which is provided on the optical sheet and guides the light; and a plurality of light sources for the automobile lamp provided on the substrate, the plurality of light sources being arranged along an arrangement line, wherein the axes of the plurality of lenticular lenses are non-perpendicular to the arrangement line of the plurality of light sources.