| 摘要 |
PROBLEM TO BE SOLVED: To provide the microwave leakage prevention filter of a microwave application device that can be configured without requiring strict dimensional accuracy, and even a large microwave leakage prevention filter can be configured simply.SOLUTION: In a microwave leakage prevention filter 31 of a microwave application device including an opening and closing door 12 provided at the opening 11a of a housing 11 for supplying the microwave power, and a microwave leakage path occurring between the convex side 12c of the opening and closing door 12 and the inner wall 11c of the housing 11, a plurality of filter components 31a-31d formed of filter elements 32 of L-shaped profile are provided, and disposed planarly by providing split positions 33 in the inner wall 11c. |
