LED tube lamp

Number of patents in Portfolio can not be more than 2000

United States of America

PATENT NO 12173855
APP PUB NO 20230296211A1
SERIAL NO

18134634

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ATTORNEY / AGENT: (SPONSORED)

Importance

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Abstract

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An LED tube lamp comprises a glass tube; a diffusive layer covered on the glass tube; two end caps coupled to the glass tube; a light strip attached inside the glass tube and comprises a first set of connecting pads; a plurality of light sources; and a power supply module comprises a circuit board, a rectifying circuit, and a filtering circuit. The circuit board comprises a first surface, a second surface opposite to and substantially parallel to the first surface and the axial direction of the glass tube, and a second set of connecting pads arranged on one of the surfaces. The light strip, a portion of the circuit board being stacked with the light strip, and at least one set of the connecting pads is disposed between the light strip and the portion of the circuit board are stacked sequentially in a radial direction of the glass tube.

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First Claim

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Patent Owner(s)

Patent OwnerAddress
JIAXING SUPER LIGHTING ELECTRIC APPLIANCE CO LTD321403 JINYUN INDUSTRIAL PARK LISHUI CITY ZHEJIANG PROVINCE LISHUI CITY ZHEJIANG PROVINCE 321403

International Classification(s)

Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Jiang, Tao Jiaxing, CN 533 4605
Xiong, Aiming Jiaxing, CN 171 2523
Ye, Qi-Feng Jiaxing, CN 3 80
Zhang, Yue-Qiang Jiaxing, CN 5 266

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