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. 01, 2022
Filed:
Sep. 03, 2019
Applicant:
Elb Electronics, Inc., Arcadia, CA (US);
Inventors:
Xiaoxiang Cheng, Shanghai, CN;
Dennis Stephens, Barrington, IL (US);
Assignee:
ELB ELECTRONICS, INC., Arcadia, CA (US);
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
H05B 45/50 (2020.01); H05B 45/36 (2020.01); H05B 45/3578 (2020.01); H05B 45/382 (2020.01);
U.S. Cl.
CPC ...
H05B 45/36 (2020.01); H05B 45/3578 (2020.01); H05B 45/382 (2020.01);
Abstract
Circuitryfor a solid-state lighting arrangementdesigned for as a replacement for a gas discharge lamp used in a lighting fixture having a ballast. The circuitryunsafe flow of current through the solid-state lighting arrangement, under non-operational conditions and during installation of the lighting arrangement, so as to provide compatibility with safety standards for use with discharge lamps.