Microresistor

Number of patents in Portfolio can not be more than 2000

United States of America Patent

PATENT NO 9704623
SERIAL NO

14864821

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ATTORNEY / AGENT: (SPONSORED)

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Abstract

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A micro-resistor includes a resistor material layer, an electrode set and a first protective layer. The electrode set includes a first electrode and a second electrode to define an opening which exposes the resistor material layer. A space between the first electrode and the second electrode represents an opening size. The first protective layer covers the opening completely and has a coverage size along a direction parallel with the space. The micro-resistor has a resistance of less than 5 milliohm and the difference of the opening size and the coverage size is less than 3100 micrometer to make the temperature coefficient of electrical resistance of the micro-resistor not greater than 150 ppm/° C.

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Patent Owner(s)

  • CYNTEC CO., LTD.

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Chen, Huang-Chou Hsinchu, TW 1 0
Lo, Ta-Wen Hsinchu, TW 6 32
Yao, Chun-Cheng Hsinchu, TW 1 0

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