Circuit protection device

Number of patents in Portfolio can not be more than 2000

United States of America Patent

PATENT NO 9484337
APP PUB NO 20160056139A1
SERIAL NO

14835150

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ATTORNEY / AGENT: (SPONSORED)

Importance

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Abstract

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A circuit protection device is provided and includes a first insulation layer, a second insulation layer, a thermal fuse, a diode, a first exterior electrode pad, a second exterior electrode pad, and a third exterior electrode pad. The second insulation layer is positioned above a top surface of the first insulation layer. The thermal fuse is packaged in the first insulation layer and having a first electrode end and a second electrode end positioned opposite to the first electrode end. The diode is packaged in the second insulation layer and having a first electrode surface and a second electrode surface positioned opposite to the first electrode surface. The first exterior electrode pad is positioned on a bottom surface of the first insulation layer and electrically connected to the first electrode surface and the first electrode end. The second exterior electrode pad is positioned on the bottom surface and electrically connected to the second electrode end, while the third exterior electrode pad is positioned on the bottom surface and electrically connected to the second electrode surface.

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Patent Owner(s)

Patent OwnerAddress
LITTELFUSE ELECTRONICS (SHANGHAI) CO LTD307 QINJIANG ROAD XUHUI DISTRICT CAO HE JING SHANGHAI 200233

International Classification(s)

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Fang, Yan Shanghai, CN 68 232
Guo, Tao Shanghai, CN 115 1102
Liu, Jianyong Shanghai, CN 21 68
Wang, Bin Shanghai, CN 1095 9516
Ye, Jianzhe Shanghai, CN 2 2

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