发明名称 |
TOUCH PEN AND PORTABLE ELECTRONIC DEVICE USING THE SAME |
摘要 |
A portable electronic device includes a housing; a touch tip portion fixed to one end of the housing; a cover fixed to the other end of the housing; a laser unit disposed in the housing adjacent to the touch tip portion; a rechargeable battery disposed in the housing electrically connected to the laser unit; and a first charging connecting portion and a second charging connecting portion positioned on an outer surface of the housing apart. The first charging connecting portion includes a first connecting end electrically connected to a negative electrode of an external power and a second connecting end electrically connected to the positive electrode of the rechargeable battery. The second charging connecting portion includes a first connecting end electrically connected to a positive electrode of an external power and a second connecting end electrically connected to the negative electrode of the rechargeable battery.
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申请公布号 |
US2010149794(A1) |
申请公布日期 |
2010.06.17 |
申请号 |
US20090486082 |
申请日期 |
2009.06.17 |
申请人 |
SHENZHEN FUTAIHONG PRECISION INDUSTRY CO., LTD.;CHI MEI COMMUNICATION SYSTEMS, INC. |
发明人 |
XU HUANG-YU |
分类号 |
F21L4/00 |
主分类号 |
F21L4/00 |
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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