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发明名称
Display system
摘要
A display system has a device for projecting a light beam and a display. The light beam includes encoded data. The display includes light sources selectively activated according to the encoded data received from the device.
申请公布号
US7728912(B2)
申请公布日期
2010.06.01
申请号
US20040959776
申请日期
2004.10.06
申请人
HEWLETT-PACKARD DEVELOPMENT COMPANY, L.P.
发明人
ANDERSON DARYL E.;VAN BROCKLIN ANDREW L.
分类号
H04N5/64;H04N9/31
主分类号
H04N5/64
代理机构
代理人
主权项
地址
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