发明名称 MOBILE COMMUNICATION TERMINAL
摘要 PROBLEM TO BE SOLVED: To provide a mobile communication terminal with a structure wherein the antenna is not projected to the outside of the enclosure so as to improve the portability and to prevent the deterioration in the antenna characteristics caused in a folded state. SOLUTION: In the mobile communication terminal having an upper case 10 with a printed circuit board 12, a lower case 11 with a printed circuit board 11, and a hinge 30 for connecting the cases 10, 11 in a freely foldable way, the antenna 40 is placed at a tip of the upper case 10 in a way of being built in, the length of the lower case 11 is designed shorter than that of the upper case 10 by the length of the antenna so as to avoid the antenna 40 from being hidden by the lower case 11 thereby preventing the transmission/reception characteristics of the antenna from being deteriorated. COPYRIGHT: (C)2004,JPO
申请公布号 JP2004064168(A) 申请公布日期 2004.02.26
申请号 JP20020216018 申请日期 2002.07.25
申请人 MATSUSHITA ELECTRIC IND CO LTD 发明人 NAKAZATO MITSUHARU
分类号 H01Q1/24;H04M1/02;(IPC1-7):H04M1/02;H04Q7/32 主分类号 H01Q1/24
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