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.
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
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