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:
Nov. 05, 2019
Filed:
Jan. 22, 2019
Applicants:
Osamu Murakami, Nishiwaki, Hyogo, JP;
Toshio Murakami, Nishiwaki, Hyogo, JP;
Taku Murakami, Hatano, Kanagawa, JP;
Inventor:
Shu Li, Dongguan, CN;
Assignee:
Other;
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
H05B 33/08 (2006.01); H05B 37/02 (2006.01);
U.S. Cl.
CPC ...
H05B 33/0818 (2013.01); H05B 33/0854 (2013.01); H05B 33/0863 (2013.01); H05B 37/0272 (2013.01);
Abstract
The invention is to provide an electrical circuit and a control method remotely controlling LED brightness adjustment and color temperature adjustment, and the electrical circuit includes a voltage stabilizing circuit, a microprocessor MCU, a receiving module, an LED constant current driving circuit, an LED light adjustment and color temperature adjustment separation circuit, a bicolor temperature LED light source and system processing software.