发明名称 Display device for projecting an image alternatively onto a remote surface and a rear projection screen
摘要 A display device projects an image alternatively onto a remote surface and a rear projection screen. The display device has a housing, a rear projection screen, a mirrored surface, and a projector. An opening is formed in the upper surface of the housing. The rear projection screen is attached to the housing. The mirrored surface is disposed within the housing and angled to reflect light from the projector onto the rear projection screen. The projector is affixed within the housing and exposable through the opening for selective projection in one position through the opening onto the remote surface and in another position within the housing at the mirrored surface.
申请公布号 US2005248730(A1) 申请公布日期 2005.11.10
申请号 US20040841883 申请日期 2004.05.06
申请人 DWYER DANIEL R;SCHNEIDER ROBERT 发明人 DWYER DANIEL R.;SCHNEIDER ROBERT
分类号 G03B21/00;G03B21/10;G03B21/30;H04N5/74;(IPC1-7):G03B21/00 主分类号 G03B21/00
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