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:
Apr. 02, 2019
Filed:
Feb. 17, 2017
Applicant:
Xiamen Eco Lighting Co. Ltd., Xiamen, CN;
Inventors:
Assignee:
XIAMEN ECO LIGHTING CO. LTD., Xiamen, CN;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
F21K 9/90 (2016.01); F21S 4/28 (2016.01); F21K 9/237 (2016.01); F21V 29/89 (2015.01); F21K 9/238 (2016.01); F21K 9/232 (2016.01); F21V 3/02 (2006.01); F21V 17/10 (2006.01); F21V 23/06 (2006.01); F21Y 115/10 (2016.01); F21Y 107/70 (2016.01);
U.S. Cl.
CPC ...
F21K 9/237 (2016.08); F21K 9/232 (2016.08); F21K 9/238 (2016.08); F21K 9/90 (2013.01); F21V 3/02 (2013.01); F21V 17/101 (2013.01); F21V 23/06 (2013.01); F21V 29/89 (2015.01); F21Y 2107/70 (2016.08); F21Y 2115/10 (2016.08);
Abstract
A method for installing a LED light bar into a light bulb. First, place a light module into bulb shell. The light bar module has a plurality of LED light bars and expansion structure. The expansion structure is unexpanded and disposed between the plurality of LED light bars. Each LED light bar has a certain bending property. Expending the expansion structure could make the plurality of LED light bars bent to the direction of bulb shell individually. And then, remove the expansion module and install the other components of the bulb.