发明名称 Portable terminal device
摘要 A portable terminal device having: a circuit board having electronic component mounted thereon; a frame for receiving said circuit board therein; a reinforcement member in contact with the frame and for reinforcing the frame; and a cover fitted to the frame. For the device, improvement in the rigidity of the frame can prevent its breakage and resulting kinks or bends of the circuit board, and thus improve reliability of the microconnection between the electronic component and circuit board.
申请公布号 US2002021559(A1) 申请公布日期 2002.02.21
申请号 US20010860917 申请日期 2001.05.18
申请人 KAWANO KAZUMI;YAMAGUCHI TAKASHI;KOGA NAOKI 发明人 KAWANO KAZUMI;YAMAGUCHI TAKASHI;KOGA NAOKI
分类号 H05K5/02;G06F1/16;G06K19/077;H04B1/08;H05K7/14;(IPC1-7):H05K7/14 主分类号 H05K5/02
代理机构 代理人
主权项
地址