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:
Dec. 06, 2022
Filed:
Nov. 26, 2020
Applicant:
Xiamen Leedarson Lighting Co., Ltd, Fujian, CN;
Inventors:
Assignee:
XIAMEN LEEDARSON LIGHTING CO., LTD, Fujian, CN;
Attorneys:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
F21V 5/02 (2006.01); F21V 9/30 (2018.01); F21V 29/70 (2015.01); F21V 9/40 (2018.01); F21Y 105/10 (2016.01); F21Y 115/10 (2016.01);
U.S. Cl.
CPC ...
F21V 5/02 (2013.01); F21V 9/30 (2018.02); F21V 9/40 (2018.02); F21V 29/70 (2015.01); F21Y 2105/10 (2016.08); F21Y 2115/10 (2016.08);
Abstract
A lighting apparatus includes a light source module, a light passing cover, a prism plate and a surface rim. The light source module includes a light source plate and multiple LED modules mounted on the light source plate. The light passing cover has a first side facing to the multiple LED modules for receiving a light from the multiple LED modules. The prism plate is disposed with more than 50 prism units for diffusing the light passing through the light passing cover from a second side of the light passing cover. The surface rim has a light opening for the light diffused by the prism units to escape from the lighting apparatus.