Patent ID: 7176423

Claim:
An induction heating apparatus comprising an induction heating coil for induction heating a matter to be heated, a top plate provided between said matter to be heated and said heating coil, driving means for supplying a high-frequency current to said induction heating coil, and an electrostatic shield having conductivity, provided between said top plate and said induction heating coil and connected to a low-potential portion, wherein a stationary plate having electrical insulation is provided between said top plate and said induction heating coil, said stationary plate is provided with said electrostatic shield and connection portions connected to said electrostatic shield, and said electrostatic shield is connected to said low-potential portion via said connection portions, wherein a cover for stationary plate having electrical insulation and covering said electrostatic shield is provided on the opposite side of said stationary plate, and wherein raw mica containing an adhesive is used for at least one of said stationary plate and said cover for stationary plate, and heated after assembly to attain integration.