发明名称 MOBILE TERMINAL HAVING TOUCH PAD
摘要 A mobile terminal having a touch pad is provided to enable a user to make a fun visually and make a mobile terminal compact by including a touch pad on an outer surface of the terminal instead of keys used in a pressing manner. A display unit(130) provides various corresponding information and user interfaces. A touch pad(170) inputs a tactile type key input by a user. A controller(180) controls each element and performs a corresponding function according to an input to the touch pad(170). The controller(180) activates or deactivates the touch pad(170) according to a state of a mobile terminal or an external input. When the mobile terminal is opened, the controller(180) activates the touch pad(170), and when the mobile terminal is closed, the controller(180) deactivates the touch pad(170). When a certain external function key is inputted in a closed state of the mobile terminal, the controller(180) activates the touch pad(170).
申请公布号 KR20070097271(A) 申请公布日期 2007.10.04
申请号 KR20060040187 申请日期 2006.05.03
申请人 LG ELECTRONICS INC. 发明人 KANG, YUN HWAN
分类号 H04B1/40;H04M1/23 主分类号 H04B1/40
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