发明名称 KEYPAD AND PERSONAL PORTABLE DEVICE HAVING THE SAME
摘要 A PDA capable of diffusing when light for radiation passes through a light-transmitting region indicating number or character is provided to improve productivity and reduce a cost by simplifying a manufacturing process. A terminal(100) comprises a main body(110). A folder part(120) is connected to the main body to be rotatable to be close and open of the main body by folding the folder part to the main body. A display unit(121) outputs video information on the inner surface of the folder part. A keypad is installed for inputting various information on the front case. A transmitting member(131) is provided on the top of the electro luminescence(EL) sheet(151).
申请公布号 KR20090000895(A) 申请公布日期 2009.01.08
申请号 KR20070064789 申请日期 2007.06.28
申请人 SOLIM CO., LTD. 发明人 PARK, CHUL;LEE, YERN WOO
分类号 H04B1/38 主分类号 H04B1/38
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