LED lighting apparatus

Number of patents in Portfolio can not be more than 2000

United States of America Patent

PATENT NO 9863584
SERIAL NO

14946012

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Abstract

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An LED lighting apparatus is disclosed. The LED lighting apparatus includes a board having a principal surface, a plurality of LED chips mounted on the principal surface of the board, and a wiring pattern which is formed on the principal surface of the board and makes electrical conduction with the plurality of LED chips. Further, the LED lighting apparatus includes a frame-like bank which is provided on the principal surface of the board and surrounds the plurality of LED chips. In this case, the wiring pattern has one or more pads having a first portion interposed between the bank and the plurality of LED chips. The LED lighting apparatus further includes a protective layer covering at least a portion of the pads.

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Patent Owner(s)

Patent OwnerAddress
ROHM CO LTDJAPAN

International Classification(s)

Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Horio, Tomoharu Kyoto, JP 41 499
Ono, Teruki Kyoto, JP 7 30

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