초록 ▼

A heat radiator for emitting infrared radiation to the human body has a heat source which is energized to emit infrared radiation, whose penetration depth into the human body is to near warmth sensing points of the human body, and an insulator for covering the surface of the heat source to be direct

A heat radiator for emitting infrared radiation to the human body has a heat source which is energized to emit infrared radiation, whose penetration depth into the human body is to near warmth sensing points of the human body, and an insulator for covering the surface of the heat source to be directed toward the human body. The free surface of the insulator forms a surface for contacting with the human body and the thickness of the insulator is less than the penetration depth of the infrared radiation into the insulator.

대표청구항 ▼

[ What is claimed is:] [1.]1. A heat radiator for emitting infrared radiation to the human body, comprising:a heat source energized to emit infrared radiation, whose penetration depth into the human body is to near warmth sensing points of the human body; andan insulator covering the surface of the

[ What is claimed is:] [1.]1. A heat radiator for emitting infrared radiation to the human body, comprising:a heat source energized to emit infrared radiation, whose penetration depth into the human body is to near warmth sensing points of the human body; andan insulator covering the surface of the heat source directed toward the human body;wherein the free surface of the insulator forms a surface for contacting with the human body and the thickness of the insulator is less than the penetration depth of the infrared radiation into the insulator.