Patent ID: 9169996
Filing Date: 2015-10-27
Classification: F21V,F21Y

Abstract:
1. A luminaire, comprising: at least one electrical contact for accommodating at least one light source; a set of lamellae held by lamellae holding means which are arranged adjacent and/or opposite a light exit window, the set of lamellae comprising a plurality of lamellae in an inclined position with respect to the light emission window, the set of lamellae extending at least partially alongside the light emission window and light converging means; each lamella having a front surface facing towards a respective light source, said front surface being designed to partially intercept light and direct the intercepted light via the light emission window to the exterior, and to partially transmit light and allow light originating from said respective light source to propagate further alongside the light emission window wherein the converging means are integral with the lamellae; wherein the front surface is provided with semi-diffusive patches, and in that the lamellae have a back surface facing away from the respective light source, which back surface is provided with a Fresnel lens structure.