The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.
The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.
Patent No.:
Date of Patent:
Aug. 13, 2013
Filed:
Nov. 10, 2008
Kay Lackmann, Essen, DE;
Frank Schliep, Leverkusen, DE;
Kay Lackmann, Essen, DE;
Frank Schliep, Leverkusen, DE;
Johnson Controls GmbH, Burscheid, DE;
Abstract
A vehicle indication system is proposed having an optical system (), having a first indication device () and having a second indication device (), wherein the optical system is intended to indicate information, which is provided by the first indication device, in an at least partially transparent or translucent form, wherein the optical system is intended to indicate information, which is provided by the second indication device, in an at least partially reflective form, wherein the optical system has a first area (), the light transmission coefficient and light reflection coefficient of which are variable, and wherein the optical system has a second area (), the light reflection coefficient of which is provided in a reduced form by means of a non-reflective layer.