Patent ID: 9512980
Filing Date: 2016-12-06
CPC Classification: B32B,F21K,F21V,F21Y,G02B

Claim Text:
1. A glazing unit comprising sheets of glass and of plastic laminated between the glass sheets, and luminophores, wherein the glazing unit comprises at least three glass sheets and at least two plastic films inserted in alternation between the at least three glass sheets, and wherein the luminophores are placed at different depths within the glazing unit so that a first part of the luminophores is separated from a second part of the luminophores by at least one of the at least three glass sheets, wherein the luminophores of the first part of the luminophores are distributed at a first depth of the glazing unit according to a first pattern and the luminophores of the second part of the luminophores are distributed at a second depth of the glazing unit according to a second pattern and wherein the first pattern is different from the second pattern.