发明名称 Projection device
摘要 A projector for multicolor images includes light sources, which emit light of different wavelengths. The projector uses additive mixing of colors of the light from said three light sources and the maximum luminous flux at the white point is limited by the maximum luminous flux of the first light source. the projector make a white balance adjustment by adjusting the intensity and/or on-state times of the light sources.
申请公布号 US2005122486(A1) 申请公布日期 2005.06.09
申请号 US20040954762 申请日期 2004.09.30
申请人 TROLLSCH ARNE 发明人 TROLLSCH ARNE
分类号 G02B27/14;H04N9/73;(IPC1-7):G03B21/26 主分类号 G02B27/14
代理机构 代理人
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