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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.:

US 9618168 B1

PDFFull Text
Date of Patent:
Apr. 11, 2017

Filed:

Jul. 15, 2016

Led tube lamp

Applicant:

Jiaxing Super Lighting Electric Appliance Co.,ltd., Zhejiang, CN;

Inventors:

Tao Jiang, Zhejiang, CN;

Hong Xu, Zhejiang, CN;

Liqin Li, Zhejiang, CN;

Chang Yang, Zhejiang, CN;

Assignee:

JIAXING SUPER LIGHTING ELECTRIC APPLIANCE CO., LTD, Zhejiang, CN;

Attorneys:

Andrew M. Calderon

Roberts Mlotkowski Safran Cole & Calderon, P.C.

Primary Examiner:

Anh Tran

Int. Cl.
CPC ...
H01J 13/46 (2006.01); H01J 7/44 (2006.01); H01J 17/34 (2006.01); H01J 19/78 (2006.01); H01J 23/16 (2006.01); H01J 29/96 (2006.01); H01K 1/62 (2006.01); F21S 4/28 (2016.01); F21V 23/02 (2006.01); F21K 9/60 (2016.01); F21Y 115/10 (2016.01); F21Y 103/10 (2016.01);
U.S. Cl.
CPC ...
F21S 4/28 (2016.01); F21K 9/60 (2016.08); F21V 23/023 (2013.01); F21Y 2103/10 (2016.08); F21Y 2115/10 (2016.08);
Abstract

An LED tube lamp includes a glass tube, two end caps, a power supply, and an LED light strip. The glass tube includes a main body region, two rear end regions, and two transition regions connecting the main body region and the rear end regions. The end cap is disposed at one end of the glass tube and the power supply is provided inside the end cap. The LED light strip is disposed inside the glass tube and has LED light sources disposed thereon. The LED light strip includes a bendable circuit sheet mounted on inner surface of the glass tube. The bendable circuit sheet of the LED light strip is formed with a freely extending end portion at one end, and the freely extending end portion is electrically connected to the power supply. The glass tube and the end cap are secured by a hot melt adhesive.

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