发明名称 Portable projector system
摘要 An image projection system is provided that includes a portable projector, where the projector includes a light engine, and a projector housing having a closed configuration and an open configuration, where in the closed configuration the projector housing at least partially encloses the light engine, and in the open configuration the projector housing supports the light engine.
申请公布号 US7059732(B2) 申请公布日期 2006.06.13
申请号 US20030723235 申请日期 2003.11.26
申请人 HEWLETT-PACKARD DEVELOPMENT COMPANY, L.P. 发明人 OROSS GLEN A.;HOWARD PETER GUY;PATE MICHAEL A.;SMITH DAVID L
分类号 G03B21/14;G03B21/30;H04N5/64;H04N5/74 主分类号 G03B21/14
代理机构 代理人
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