发明名称 |
PROJECTOR DEVICE |
摘要 |
PROBLEM TO BE SOLVED: To provide a projector device where a light source in an enclosure is easily replaced with a new one by setting the light source and pushing up it to a normal position to position it. SOLUTION: The projector device uses light of a light source 2 stored in the enclosure 46 to project a video and is provided with a light source setting device 300 which sets the light source 2 and pushes up the light source 2 from a light source taking-in/out position 180 to the normal position 190 to position it when replacing a light source 2 in the enclosure 46 with a new one.
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申请公布号 |
JP2001092009(A) |
申请公布日期 |
2001.04.06 |
申请号 |
JP19990263772 |
申请日期 |
1999.09.17 |
申请人 |
SONY CORP |
发明人 |
TAKATSUKA HIROSHI;YAMADA SUSUMU;ONO HIROYUKI;SHINODA MASATO |
分类号 |
G03B21/14;G03B21/20;H04N5/74;(IPC1-7):G03B21/14 |
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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