Embedded substrate, circuit board assembly, and electronic device

Number of patents in Portfolio can not be more than 2000

United States of America

PATENT NO 12224146
SERIAL NO

17955796

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ATTORNEY / AGENT: (SPONSORED)

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Abstract

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This application provides an embedded substrate, a circuit board assembly, and an electronic device. The embedded substrate in this application includes an insulation layer, and an electronic element and a conductive connector that are embedded inside the insulation layer. The conductive connector is electrically connected to the electronic element. The conductive connector includes at least one fuse unit, each of the at least one fuse unit includes a fusible structure and two electrical connection ends, the fusible structure is connected between the two electrical connection ends in a direction of an electrical path of the conductive connector, and the fusible structure is configured to be blown when a passing current exceeds a preset current threshold, to disconnect an electrical connection between the electronic element and an external connection end. In this application, maintenance and replacement costs are low during current burning prevention, and a volume is compact.

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Patent Owner(s)

  • HUAWEI TECHNOLOGIES CO., LTD.

International Classification(s)

Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Liao, Xiaojing Shanghai, CN 11 200
Shen, Chao Shanghai, CN 68 269
Xiang, Zhiqiang Shenzhen, CN 14 7

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