Patent ID: 7002687

Claim:
A scanning analyzer unit, for analyzing a sample in a testing support, the scanning analyzer unit comprising: a scanner device, for scanning the testing support suitable for supporting a reaction of analytes in the sample to achieve a color separation, wherein the scanner device outputs a test signal corresponding to concentrations of the analytes in response to scanning of the testing support after the reaction of the analytes, and wherein the scanner device comprises a light emission diode (LED) array; a signal amplifier coupled to the scanner device to amplify the test signal; an analog/digital converter coupled to the signal amplifier, wherein the analog/digital converter converts the amplified test signal into a digital test signal; a computing unit, coupled to the analog/digital converter, for receiving and analyzing the digital test signal to output a control signal and to obtain concentration values of the analytes; a controller device, coupled to the computing unit, for receiving the control signal and outputting a driver signal according to the control signal; and a stepping motor, coupled to the controller device and the scanner device, for receiving the driver signal and driving the scanner device to measure the concentrations of the analytes.