PURPOSE: A mobile terminal is provided to exactly sense a pressure of a key by improving the hardness and rigidity of a keypad. CONSTITUTION: A terminal case includes a key installing unit(205) corresponded to a switch(238). A guide hole is formed on a part of a key cap floor panel. A base board is attached to a bottom part of the key cap. An operation member is connected to the terminal case in order to be rotated. Therefore, the keypad is not lean to a specific direction by the pressure on the key.
申请公布号
KR20110026824(A)
申请公布日期
2011.03.16
申请号
KR20090084630
申请日期
2009.09.08
申请人
LG ELECTRONICS INC.
发明人
KIM, YOUNG JOONG;OH, SEOK HWAN;SONG, JANG HYUN;JOO, WON SEOK