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发明名称
投影机
摘要
具有:用以射出光之光源装置10、用以构成以调变或合成光源装置10之射出光为目的之光学系之光学构成部20、用以投射光学构成部20之射出光之投射部30、用以使以冷却光源装置10为目的之冷却流体流通之流路55、以及用以构成外装之框体70。流路55具有连结于光源装置10之连结流路13、16、及连结于连结流路13、16之散热用流路50。散热用流路50系配设于框体70。因此,可提供未使用散热扇而以自然空冷提高冷却效率之投影机。
申请公布号
TW200527108
申请公布日期
2005.08.16
申请号
TW093130644
申请日期
2004.10.08
申请人
精工爱普生股份有限公司
发明人
濑户毅;高城邦彦;木下悟志
分类号
G03B21/00
主分类号
G03B21/00
代理机构
代理人
林志刚
主权项
地址
日本
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