Title:
MICROWAVE OVEN AND RADIATION MODULE THEREFOR
Document Type and Number:
WIPO Patent Application WO/2019/045471
Kind Code:
A1
Abstract:
The present invention provides: a microwave oven which uniformly radiates microwaves from the upper side of a cooking chamber in order to cook food; and a radiation module therefor, the microwave oven comprising: a cooking chamber; a magnetron for radiating microwaves through an antenna; and a radiation module including a waveguide which includes first and second linear waveguides horizontally formed in a first linear direction while being arranged at different positions spaced apart from each other on the upper side of the cooking chamber, each of the first and second linear waveguides having a plurality of paired slot antennas formed on the bottom surface thereof, and radiates the microwaves radiated from the antenna toward the cooking chamber on the lower side through the plurality of paired slot antennas while allowing the microwaves to travel along the first and second linear waveguides.
Inventors:
PARK SOO YONG (KR)
Application Number:
PCT/KR2018/010034
Publication Date:
March 07, 2019
Filing Date:
August 30, 2018
Export Citation:
Assignee:
SP&PARTNERS LTD (KR)
International Classes:
H05B6/70; H05B6/72
Foreign References:
| KR20050058824A | 2005-06-17 | |||
| KR19990086348A | 1999-12-15 | |||
| JP2004266426A | 2004-09-24 | |||
| KR20070114995A | 2007-12-05 | |||
| KR100819591B1 | 2008-04-04 |
Attorney, Agent or Firm:
LEE, Cheol Hee (KR)
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