发明名称 |
Mobile terminal having rear keypad |
摘要 |
A mobile terminal having a rear keypad is provided. The mobile terminal includes: a main body having a front surface and a rear surface opposite to the front surface; a touch screen disposed at the front surface of the main body; and a key input device having a keypad disposed at the rear surface of the main body and extendable outwards to sides of the touch screen. |
申请公布号 |
US8280447(B2) |
申请公布日期 |
2012.10.02 |
申请号 |
US20080343982 |
申请日期 |
2008.12.24 |
申请人 |
KWON HYUK-SUNG;KIM HONG-BAE;WEE JONG-CHEON;JUNG SANG-HYUCK;SAMSUNG ELECTRONICS CO., LTD. |
发明人 |
KWON HYUK-SUNG;KIM HONG-BAE;WEE JONG-CHEON;JUNG SANG-HYUCK |
分类号 |
H04B1/38 |
主分类号 |
H04B1/38 |
代理机构 |
|
代理人 |
|
主权项 |
|
地址 |
|