Birch, Stewart, Kolasch & Birch, LLP
Microwave oven with radiant and convectional heating apparatus
A heating apparatus of a microwave oven includes: an upper plate installed at an upper portion of a cooking chamber into which a cooking object is to be received, having a suction hole for sucking air inside the cooking chamber and a discharge hole for discharging air; a first heater installed at the discharge hole side of the upper plate, for generating convection heat; a second heater disposed in the same enclosure as that of the first heater, for generating radiant heat; and a ventilating fan installed at an upper portion of a region where the suction hole of the upper plate is formed, for circulating air inside the cooking chamber across the first and the second heaters.
LG Electronics Inc.
H
H05B
inventional
Kwang Yok Sang Ki Jeong Seob
Kang Lee Seo