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发明名称
用于一投影系统之光学总成
摘要
一种用于一投影系统之光学总成,其系包含一接物透镜与一反焦透镜。该接物透镜与该反焦透镜系共用一或更多透镜元件。一种用于投射影像的方法,其系包含:导引一光源之光线至一或更多调变器,以及使用一包含一接物透镜与一反焦透镜的光学总成投射一已调变之光束,该反焦透镜系共用一或更多透镜元件。
申请公布号
TW200632371
申请公布日期
2006.09.16
申请号
TW094145630
申请日期
2005.12.21
申请人
惠普研发公司
发明人
勒纳 史考特;林;达尔格林
分类号
G02B27/18
主分类号
G02B27/18
代理机构
代理人
恽轶群;陈文郎
主权项
地址
美国
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