Patent ID: 7301132
Filing Date: 2007-11-27
Classification: H05B

Abstract:
1. A heating apparatus using an electromagnetic wave, comprising: a body forming a cavity for accommodating foods; a door provided to an open front side of the body; a choke filter including a choke part arranged by at least one row each along an edge of the door and a filter part arranged by at least one row each along the choke part, the filter part comprising a plurality of ribs and slots formed between two adjacent ribs; a glass panel provided to an inner lateral side of the door, and covering upper sides the choke part and at least a partial portion of the filter part; and a flange part provided to an external end portion of the door along the edge of the door, wherein an end portion of the flange part is bent toward a central portion of the door and a top surface of the end portion of the flange part facing the body and a surface of the glass facing the body are coplanar.