Title: Antenna device for mobile communication terminal
Application Number: 200610152071 Application Date: 2006.09.11
Publication Number: 1960055 Publication Date: 2007.05.09
Approval Pub. Date: Granted Pub. Date:
International Classifi-cation: H01Q1/24;H01Q1/38;H04B1/38
Applicant(s) Name: LG Electronics China Res And D. Address:
Inventor(s) Name: Gown Chong-heun;Ha Chong-wool
Attorney & Agent: lianghui xujin guo
Abstract:
    The present invention relates to an antenna device for a mobile communication terminal, aiming at the portable mobile communication terminal which receives and transmits communication signals. The mobile communication terminal receives and transmits communication signals such as audio communication signals or data communication signals, and uses ceramic dielectric substance layer produced by low temperature sintered ceramics for emitting electric wave which is corresponding to a special frequency, or uses the electric wave corresponding to said frequency to generate induced current and the anntena board which is electrically connected to the mobile communication terminal printed circuit board. As a result, the miniaturization of the antenna device is realized and the gain is impvoved and the invention is helpful to realize single-chip modularization to other electric element. The characteristic of the antenna of the moblie communication terminal in the present invention which aims to provide a mobile communication terminal with the antenna device which can receive and transmit communication signals and has conductive touch printed circuit board, is: said antenna device is formed in a multilayered sturcture by electrically connecting a plurality of antenna boards which receive and transmit communication signals.
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