发明申请
- 专利标题: Constant-weight bit-slice PWM method and system for scrolling color display systems
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申请号: US11394484申请日: 2006-03-31
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公开(公告)号: US20060170698A1公开(公告)日: 2006-08-03
- 发明人: Daniel Morgan , Donald Doherty , William Sexton
- 申请人: Daniel Morgan , Donald Doherty , William Sexton
- 主分类号: G09G5/02
- IPC分类号: G09G5/02
摘要:
A display system 100 includes a light source 110 and a color wheel 114. An optical section 112 is arranged to receive light from the light source 110 and to direct the light toward a color wheel 114. A digital micromirror device 122 is arranged to receive the light from the color wheel 114 and to direct image data toward a display. The image data includes an array of pixels arranged in rows and columns. The array of pixels is arranged as curved color bands during a first time period and rectangular color bands during a second time period. The second time period being concurrent with but of a shorter duration than the first time period.