发明名称 Color changing device
摘要 The present invention is a device for generating a plurality of colors of light from a light source. The device includes a plurality of filters to separate the light at predetermined wavelengths and to recombine them at different amplitudes to generate a predetermined color hue in the visible spectrum of light.
申请公布号 US5044730(A) 申请公布日期 1991.09.03
申请号 US19890307889 申请日期 1989.02.08
申请人 ARTIFEX CORPORATION 发明人 LADUKE, THOMAS F.;GRUBER, JOEL D.;ROMANO, RICHARD
分类号 G02B27/14;H04N9/31 主分类号 G02B27/14
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