LED lighting device

Number of patents in Portfolio can not be more than 2000

United States of America

PATENT NO 12188653
APP PUB NO 20240151386A1
SERIAL NO

17775307

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ATTORNEY / AGENT: (SPONSORED)

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Abstract

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An LED lighting device includes a seat, an optical assembly and a light source. The seat has a baseplate and a sidewall. A chamber is formed between the baseplate and the sidewall. The optical assembly completely covers a light-emitting side of the LED lighting device. The light source is disposed in the chamber of the seat and includes multiple LED arrays. Each LED array includes an LED chip. The optical assembly includes an optical unit. The optical unit includes multiple first optical members and multiple second optical members corresponding to the first optical members. The LED arrays correspond to the first optical members. Each first optical member possesses an effect of light diffusion resulting from its own material property. Each second optical member includes one or more sets of optical walls. Each set of optical walls surrounds one of the first optical members.

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Patent Owner(s)

Patent OwnerAddress
IAXING SUPER LIGHTING ELECTRIC APPLIANCE CO LTDNO 1288 JIACHUANG ROAD XIUZHOU AREA ZHEJIANG JIAXING CITY

International Classification(s)

Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Jiang, Tao Jiaxing, CN 533 4605
Lin, Kuan Jiaxing, CN 7 21
Wang, Mingbin Jiaxing, CN 81 214
Xu, Jifeng Jiaxing, CN 19 81
Zhang, Dongmei Jiaxing, CN 158 2625
Zhang, Zhichao Jiaxing, CN 157 647

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