发明名称 |
Image display system implements a light source with a controllable schedule to emit light of adjustable intensities |
摘要 |
An image display system includes a light source for projecting an illumination light. The image display system further includes a light source control unit that controls the light source to adjust the illumination intensity and/or light emission time of the illumination light. The display system further includes an SLM (Spatial Light Modulator) having a plurality of pixel elements. The SLM modulates the incident illumination light to generate gray scales. The light source control unit controls the light source during at least one time slice in one frame period, and the SLM uses that time slice to control a minimum adjustable gray scale.
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申请公布号 |
US7492378(B2) |
申请公布日期 |
2009.02.17 |
申请号 |
US20070893696 |
申请日期 |
2007.08.16 |
申请人 |
SILICON QUEST KABUSHIKI-KAISHA;OLYMPUS CORPORATION |
发明人 |
NISHINO HIROKAZU;MAEDA YOSHIHIRO;ARAI KAZUMA;ISHII FUSAO |
分类号 |
G09G5/00;G09G5/02 |
主分类号 |
G09G5/00 |
代理机构 |
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代理人 |
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主权项 |
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地址 |
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