| 摘要 |
<p><P>PROBLEM TO BE SOLVED: To provide an induction heating cooker equipped with an infrared sensor which is sensitive to temperature fluctuation and able to measure a temperature of a heating object on a top plate with high accuracy. <P>SOLUTION: An induction heating cooker comprises: a top plate loading a heating object; an electromagnetic coil provided below the top plate for heating the heating object by electromagnetic induction heating; and an infrared sensor 1 provided below the top plate at a distance from the top plate. The infrared sensor comprises: an insulating film 2; a first heat sensitive element 3A and a second heat sensitive element 3B provided on one surface of the insulating film at a distance from each other; a first conductive wiring film and a second conductive wiring film which are formed on the one surface of the insulating film and connected to the first heat sensitive element and the second heat sensitive element, respectively; and an infrared reflective film 6 formed on the other surface of the insulating film so as to face the second heat sensitive element. <P>COPYRIGHT: (C)2013,JPO&INPIT</p> |
