发明名称 |
Projector with extendible screen member |
摘要 |
A protector includes a projector body which has an image display unit which displays an image, a member to be projected onto which an image emitted from the image display unit is to be projected, and a connecting part capable of holding the member to be projected and the projector body at a predetermined distance therebetween and capable of accommodating the member to be projected within the projector body. The member to be projected can be unfolded in an in-plane direction.
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申请公布号 |
US7690798(B2) |
申请公布日期 |
2010.04.06 |
申请号 |
US20060550247 |
申请日期 |
2006.10.17 |
申请人 |
SEIKO EPSON CORPORATION |
发明人 |
ZAKOJI MAKOTO;TAKAGI KUNIHIKO |
分类号 |
G03B21/14;G03B21/16;G03B21/18;G03B21/22;H04N5/74 |
主分类号 |
G03B21/14 |
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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