Title: Robot cleaner having RF antenna
Application Number: 200610109738 Application Date: 2006.08.09
Publication Number: 1913221 Publication Date: 2007.02.14
Approval Pub. Date: Granted Pub. Date:
International Classifi-cation: H01Q1/22;H01Q7/00;A47L9/00;A47L9/28
Applicant(s) Name: LG Electronics Inc. Address:
Inventor(s) Name: Sung Ji-hoon;Roh Hee-suk
Attorney & Agent: wu shihua
Abstract:
    A robot cleaner including: a main body; and an RF antenna installed at the main body with such a length appropriate for communication with a remote controller. Because the RF antenna is installed within the main body, the degradation of traveling performance and cleaning efficiency caused as the antenna contacts with an external obstacle can be prevented.
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