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:
Mar. 27, 2018
Filed:
Nov. 17, 2016
Infineon Technologies Austria Ag, Villach, AT;
Zhongfang Wang, Singapore, SG;
Tiam Poh Lau, Singapore, SG;
Infineon Technologies Austria AG, Villach, AT;
Abstract
A device includes light source and a controller. The light source includes a first LED coupled to a second LED, where a first terminal of the first LED is coupled to a first terminal of the second LED. The controller is configured to receive an input signal indicative of a color of light. The controller is also configured to adjust, based on the input signal, a first proportion of a current, the first proportion being applied to the first LED. The controller is also configured to adjust, based on the input signal, a second proportion of the current, the second proportion being applied to the second LED.