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:
Oct. 22, 2013
Filed:
May. 23, 2011
Bruce R Roberts, Mentor-on-the-Lake, OH (US);
Agoston Boroczki, Budapest, HU;
Bruce R Roberts, Mentor-on-the-Lake, OH (US);
Agoston Boroczki, Budapest, HU;
General Electric Company, Schenectady, NY (US);
Abstract
A vehicle signal light assembly includes: at least one color mixing light source; a support element configured to support the at least one color mixing light source on a vehicle as a signal light; and a controller configured to selectively drive each color mixing light source to generate light of a selected visually perceived color based on a received control signal. In some such embodiments, each color mixing light source of the vehicle signal light assembly comprises a plurality of light emitting diodes (LEDs) of at least two constituent colors. In some such embodiments, the controller is configured to operate each color mixing light source of the vehicle signal light assembly using time domain multiplexing (TDM) to generate the light of the selected visually perceived color. In some such embodiments, the vehicle signal light assembly comprises a taillight assembly. In some of the embodiments, the vehicle light assembly comprises an ambient or auxiliary lighting, or a dashboard lighting assembly.