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. 17, 2015
Filed:
Oct. 17, 2012
Lextar Electronics Corporation, Hsinchu, TW;
Chun-Kuang Chen, Taipei, TW;
Feng-Ling Lin, Pingtung, TW;
Po-Shen Chen, New Taipei, TW;
Hui-Ying Chen, Hemei Township, TW;
Tung-Yu Chen, Tainan, TW;
Lextar Electronics Corporation, Hsinchu, TW;
Abstract
An embodiment of the invention provides a lamp comprising a first emitting device, a second emitting device, and a control signal generation device. The control signal generation device generates a first control signal and a second control signal to control the first emitting device and the second emitting device, so that a first light flux generated by the first emitting device is equivalent to a second light flux generated by the second emitting device, wherein the second control signal is generated according to the first control signal.