10.3 White Enhancement for Color Sequential DLP™
10.3 White Enhancement for Color Sequential DLP™
复制标题
10.3 Color Sequential DLP™ 的白色增强
DOI：
10.1889/1.1833709
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发表时间：
1998
期刊：
影响因子：
--
通讯作者：
G. Pettitt
中科院分区：
文献类型：
--
作者：
A. Kunzman;G. Pettitt
单面板光学架构是数字光处理（DLP™）投影系统的独特功能，由于数字微镜器件（DMD™）的快速开关转换时间而成为可能。描述了一种方法，该方法包括对颜色调制的透明或白色段，其显著地提高了该结构的光学效率，从而导致投影图像的亮度和对比度的提高。与第一代DLP系统相比，亮度可提高25%或更多。
Single‐panel optical architectures are a unique capability of Digital Light Processing (DLP™) projection system that is possible because of the fast on‐off transition time of the Digital Micromirror Device (DMD™). A method is described that includes a clear or white segment to the color modulation that significantly improves the optical efficiency of this architecture resulting in both improved brightness and contrast of the projected image. Brightness improvements of 25% and more are possible over 1st generation DLP systems.