发明名称 |
PERSONAL DIGITAL ASSISTANT |
摘要 |
Disclosed is a personal digital assistant featuring a simplified structure and improved convenience. A personal digital assistant of the invention comprises a main body including a display, a first cover movably connected to the main body to move to a position overlapped with the main body and to a position extended outward from the main body, a second cover movably connected to the main body to move to a position overlapped with the main body and to a position extended outward from the main body, and a hinge unit having one side connected to the first cover and the other side connected to the second cover, wherein if one of the first and second covers moves with respect to the main body, the hinge unit causes the other one in the first and second covers to interwork. |
申请公布号 |
WO2009120037(A3) |
申请公布日期 |
2009.12.30 |
申请号 |
WO2009KR01572 |
申请日期 |
2009.03.27 |
申请人 |
SHELL-LINE;LEE, SANG-HO;KIM, BYUNG HAN |
发明人 |
LEE, SANG-HO;KIM, BYUNG HAN |
分类号 |
H04B1/38 |
主分类号 |
H04B1/38 |
代理机构 |
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代理人 |
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主权项 |
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地址 |
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