|発明の名称||LIQUID CRYSTAL HEATING MEASUREMENT METHOD, AND SAMPLE HEATING MECHANISM USED THEREFOR|
PROBLEM TO BE SOLVED: To perform measurement by precisely controlling a heating temperature of a liquid crystal material and efficiently perform an operation for measuring characteristics such as a phase structure and orientation of the liquid crystal.
SOLUTION: A liquid crystal heating measurement method for performing measurement by heating a sample S supported on a sample plate 40 to a prescribed set temperature, or a method for controlling the sample to the prescribed set temperature, includes a step for feeding a liquid crystal material whose transition temperature into a liquid crystal is well known, to a setting section 40a of the sample plate 40, and previously calibrating the heating temperature of the sample by a heater plate 31 by a method for detecting a transition point of the liquid crystal material while heating the sample plate by the heater plate 31. The heating by the heating plate 31 is controlled according to the calibration result so as to control the temperature of the sample S set on the sample plate 40.
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