QUANTITATIVE ANALYSIS DEVICE AND METHOD OF TEMPERATURE CHANGE USING INK COMPOSITION

摘要

The present invention relates to a device and a method for analyzing a temperature change using an ink composition, comprising: an ink composition placed on the surface of a slide glass; a white-light-emitting diode arranged on the upper surface of the slide glass to emit light; and a detection part consisting of a color filter, a photodiode and an analog-to-digital converter, and placed on the lower surface of the slide glass, wherein the ink composition, the white-light-emitting diode and the detection part are placed in a darkroom. According to the present invention, the temperature change, which is caused by the selective transmission of light, can be numerically expressed as objective and quantitative values of R, G and B. The present invention can be applied to temperature measurement, temperature monitoring and determination of whether or not heat has been generated in medical and industrial fields.