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:
Sep. 06, 2016
Filed:
Apr. 01, 2015
Wanjiong Lin, Ningbo, CN;
Guojun Xu, Ningbo, CN;
Huangfeng Pan, Ningbo, CN;
Self Electronics Co., Ltd., Ningbo, CN;
Abstract
A bar-typed double-row LED lighting includes an elongate shell, a first row LED lamp, a second row LED lamp, a first cover, and a second cover. Each of the LED chips of the first row LED lamp is staggered from that of the second row LED lamp. The first cover includes a plurality of first depressions. The second cover includes a plurality of second depressions. Since each of the LED chips of the first row LED lamp is staggered from that of the second row LED lamp and the first, second covers respectively include a plurality of first, second depressions which are configured for avoiding or preventing the first, second covers from stopping the travel of the light emitted from the second first row LED lamps. As a result, the bar-typed double-row LED lighting can extend effective illumination area and improve luminous efficiency thereof.