<p>Disclosed invention relates to a washing machine which comprises a tub; a washing tank installed inside the tub to be rotated; and an ultrasonic wave generation part radiating an ultrasonic wave to washing water stored in the washing tank, and generating bubbles, wherein the ultrasonic wave generation part applies energy of ultrasonic wave to washing water so that the bubbles are in chaotic oscillation state.</p>
申请公布号
KR20150087760(A)
申请公布日期
2015.07.30
申请号
KR20140008038
申请日期
2014.01.22
申请人
SAMSUNG ELECTRONICS CO., LTD.;SNU R&DB FOUNDATION
发明人
SONG, MYUNG SEOB;PARK, DAE WOOK;KWEON, SOON CHEOL;PARK, SEUNG KYUNG;KIM, HO YOUNG;KIM, TAE HONG;CHOI, JUN HEE