Calibration system and calibrating method

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United States of America Patent

PATENT NO 10957471
APP PUB NO 20190198205A1
SERIAL NO

16232484

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ATTORNEY / AGENT: (SPONSORED)

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Abstract

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A calibration system adapted to calibrate a resistance of an electrical device having a lead wire comprises a resistance detector adapted to detect the resistance of the electrical device, a first container containing an etching solution adapted to etch the lead wire, and a heater configured to heat the electrical device. If a first resistance of the electrical device detected by the resistance detector at a first temperature is within a first predetermined range, the electrical device is heated with the heater to a second temperature higher than the first temperature. A second resistance of the electrical device is detected by the resistance detector at the second temperature. If the second resistance is beyond a second predetermined range, the lead wire is etched by the etching solution to adjust the resistance of the electrical device until the second resistance at the second temperature is within the second predetermined range.

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Patent Owner(s)

Patent OwnerAddress
TE CONNECTIVITY SOLUTIONS GMBH8200 SCHAFFHAUSEN

International Classification(s)

Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Deng, Yingcong Shanghai, CN 54 78
Hu, Lvhai Shanghai, CN 84 86
Liu, Yun Shanghai, CN 245 943
Lu, Roberto Francisco-Yi Bellevue, US 182 150
Wu, Haidong Kunshan, CN 69 190
Xiao, Hui Kunshan, CN 61 521
Xie, Fengchun Shanghai, CN 38 32
Zhang, Dandan Shanghai, CN 117 218

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