发明名称 MOBILE TERMINAL DEVICE
摘要 PROBLEM TO BE SOLVED: To provide a folding-type mobile telephone set whose antenna will not protrudes. SOLUTION: The mobile telephone set has a 1st housing part, where operation buttons are arrayed and a 2nd housing part provided with a liquid crystal display screen, those housing parts being foldable on their connection part. The 2nd housing part has an absent part, whose length is smaller than that of the 1st housing part, which has a projection part projected at a position, corresponding to the absent part; when the 1st housing part and 2nd housing part are folded, the absent part and projection part meet each other and the length of the 2nd housing part and the length of the 1st housing part apparently becomes nearly equal to each other. Consequently, the antenna will not be projected from the housing, when the housing parts are folded. COPYRIGHT: (C)2006,JPO&NCIPI
申请公布号 JP2005323136(A) 申请公布日期 2005.11.17
申请号 JP20040139427 申请日期 2004.05.10
申请人 MITSUMI ELECTRIC CO LTD 发明人 OTSUKA TAKAYUKI;TOSHIDA TAKAAKI;YOSHIE HIROTO
分类号 H04M1/21;H04M1/02;(IPC1-7):H04M1/21 主分类号 H04M1/21
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