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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 11906115 B1

PDFFull Text
Date of Patent:
Feb. 20, 2024

Filed:

Oct. 22, 2020

Led tube lamp

Applicant:

Jiaxing Super Lighting Electric Appliance Co., Ltd, Jiaxing, CN;

Inventors:

Tao Jiang, Jiaxing, CN;

Li-Qin Li, Jiaxing, CN;

Assignee:

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

Attorney:

Simon Kuang Lu

Primary Examiner:

Anabel Ton

Int. Cl.
CPC ...
F21K 9/272 (2016.01); F21K 9/275 (2016.01); F21K 9/278 (2016.01); F21K 9/27 (2016.01); F21V 3/02 (2006.01); F21V 23/02 (2006.01); F21V 29/83 (2015.01); F21K 9/68 (2016.01); F21V 3/06 (2018.01); F21V 7/00 (2006.01); F21V 15/015 (2006.01); F21V 17/10 (2006.01); F21V 19/00 (2006.01); F21V 23/00 (2015.01); F21V 25/04 (2006.01); F21V 31/00 (2006.01); F21Y 103/10 (2016.01); F21Y 115/10 (2016.01); F21V 3/10 (2018.01);
U.S. Cl.
CPC ...
F21K 9/272 (2016.08); F21K 9/27 (2016.08); F21K 9/275 (2016.08); F21K 9/278 (2016.08); F21K 9/68 (2016.08); F21V 3/02 (2013.01); F21V 3/061 (2018.02); F21V 3/0615 (2018.02); F21V 7/005 (2013.01); F21V 15/015 (2013.01); F21V 17/101 (2013.01); F21V 19/009 (2013.01); F21V 23/00 (2013.01); F21V 23/02 (2013.01); F21V 23/023 (2013.01); F21V 25/04 (2013.01); F21V 29/83 (2015.01); F21V 31/005 (2013.01); F21V 3/10 (2018.02); F21V 7/00 (2013.01); F21Y 2103/10 (2016.08); F21Y 2115/10 (2016.08);
Abstract

An LED tube lamp includes a glass lamp tube, two end caps, an LED light strip, a power supply, and a diffusion film. The glass lamp tube includes a main body region and two rear end regions, each of the two rear end regions coupled to a respective end of the main body region and each of the two end caps coupled to a respective rear end region. A length of the light strip is longer than the length of a main body region of the glass lamp tube. Each of the two end caps is coupled to a respective end of the glass lamp tube by a adhesive. The LED light strip is attached to an inner circumferential surface of the glass lamp tube with a plurality of LED light sources mounted on the LED light strip. The diffusion film is disposed on an out surface of the glass lamp tube.

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