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. 08, 2022
Filed:
Mar. 28, 2019
Shenzhen Sosen Electronics Co., Ltd, Guangdong, CN;
Chaoyang Zou, Guangdong, CN;
Song Pan, Guangdong, CN;
SHENZHEN SOSEN ELECTRONICS CO., LTD, Shenzhen, CN;
Abstract
A dimming signal processing circuit having multiple functions includes a dimming signal input terminal and a dimming signal output terminal, and further includes an input signal processing circuit, a modulation circuit, an isolation circuit and an output shaping circuit connected in cascade to the dimming signal input terminal, and an oscillation signal output circuit connected to the modulation circuit, wherein the output shaping circuit comprises a plurality of signal output circuits connected to the dimming signal output terminal respectively. The dimming signal processing circuit having multiple functions is low in cost and high in practicability, and meets new laws and regulations and more use requirements.