| 数字微镜器件(DMD) |
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| 引用本文： | 邹静娴,吴荣治. 数字微镜器件(DMD)[J]. 液晶与显示, 2003, 18(6): 445-449 |
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| 作者姓名： | 邹静娴 吴荣治 |
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| 作者单位： | 江南大学,信控学院,江苏,无锡,214036 |
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| 摘 要： | 数字式光处理(DLP-Digital light processing)投影显示技术的核心是数字微镜器件(DMD-Digital micromirror device)，它是一种基于半导体制造技术，由高速数字式光反射开关阵列组成的器件，采用二进制脉宽调制技术能精确地控制光源。叙述了用于DLP投影系统的DMD的原理、制造、性能和特点。
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| 关 键 词： | 数字微镜器件 投影显示 数字图像 微机电系统 数字光处理 脉宽调制 DMD光开关 彩色控制 |
| 文章编号： | 1007-2780(2003)06-0445-05 |
| 修稿时间： | 2003-06-18 |
Digital Micromirror Device |
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| ZHOU Jing-xian,WU Rong-zhi. Digital Micromirror Device[J]. Chinese Journal of Liquid Crystals and Displays, 2003, 18(6): 445-449 |
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| Authors: | ZHOU Jing-xian WU Rong-zhi |
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| Abstract: | The heart the DLP projection display is the digital micromirror device (DMD), which is a device consists of fast digital light reflective switches array. Based on semiconductor manufacture technology,light source is controlled using binary pulsewidth modulation technique. The principle, operation, perfor-mance, and advantages of DLP-based projection systems were described in this paper. |
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| Keywords: | digital light processing digital micromirror device microelectromechanical system digital imaging projection displays |
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