发明名称 |
COMPACT INTEGRATED FRONT PROJECTION SYSTEM |
摘要 |
<p>The present invention provides for a compact integrated front projection display system. The system comprises a frame having first and second portions and a foldable arm having first and second ends. The second end of the arm is connected to the first portion of the frame. The arm is moveable between a storage position and a projection position. The system also includes a retractable projection screen disposed on the second portion of the frame and a projection head mounted on the first end of the moveable arm.</p> |
申请公布号 |
KR100986502(B1) |
申请公布日期 |
2010.10.07 |
申请号 |
KR20057011177 |
申请日期 |
2003.11.13 |
申请人 |
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发明人 |
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分类号 |
H04N5/74;G03B21/10;G03B21/14;G03B21/22;G03B21/30;G03B21/60;H04N17/00 |
主分类号 |
H04N5/74 |
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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