Patent ID: 8662715

Claim:
An optical lens module comprising: a lens body having a central axis; wherein the lens body has an incident surface on the bottom portion thereof, a top refractive surface on the top portion thereof and a side refractive surface on the side portion thereof, the refractive top surface includes a refractive arc-surface and at least one auxiliary refractive surface formed on the side of the refractive arc-surface; and a transflective unit disposed on the lens body and covering the refractive top surface; wherein the light incident on the top refractive surface is diverged away from the central axis, the diverged light on the transflective unit is emitted partially through the transflective unit and partially reflected to travel out of the lens body through the side refractive surface; wherein the light directly incident on the transflective unit is reflected to travel out of the lens body through the side refractive surface; and wherein the light incident on the side refractive surface is refracted out of the lens body through the side refractive surface.