-
公开(公告)号:US5254980A
公开(公告)日:1993-10-19
申请号:US756007
申请日:1991-09-06
CPC分类号: G09G3/346 , G09G2310/0235 , G09G2340/0492
摘要: A method and structure for providing system control to a spatial light modulator display are disclosed. The control functions are divided into smaller, easier to implement control blocks and coordination between them is provided. The smaller blocks are a memory controller, a modulator controller and a formatter controller.
-
公开(公告)号:US5303055A
公开(公告)日:1994-04-12
申请号:US91471
申请日:1993-07-14
申请人: Henry D. Hendrix , Paul M. Urbanus
发明人: Henry D. Hendrix , Paul M. Urbanus
CPC分类号: H04N5/202 , G09G1/285 , G09G3/34 , H04N5/66 , G09G2320/0276 , G09G3/346 , H04N2005/7466
摘要: A method and circuit for improving a video signal. They can be used to nullify the gamma correction applied at the broadcast end for cathode-ray tube signals when using a spatial light modulator display. Additionally, the method and circuit can be used to generally improve the quality of the display for computer monitors or other formats that do not require the gamma nullification.
摘要翻译: 一种用于改善视频信号的方法和电路。 当使用空间光调制器显示时,它们可以用于消除在广播端应用于阴极射线管信号的伽马校正。 此外,该方法和电路可用于一般地提高计算机监视器的显示器的质量或者不需要伽马无效的其他格式。
-