Optimum Driving Conditions Study for Digital Micromirror Devices

Proceedings of the 13th Biennial Baltic Electronics Conference 2012
Krišs Osmanis

In this paper, Digital Micromirror Device (DMD) pattern output modes are presented -- global reset mode and phasing mode. Color intensity modulation methods: pulse width modulation and light source intensity modulation are analyzed and a mixed modulation method, for DMD applications, is presented. Analysis includes maximum possible frame rate versus composite light intensity. XGA resolution (1024 * 768), 0.7" DMD device is analysed. High power red, green and blue Light Emitting Diodes (LED) are proposed as light source. Research shows that the mixed method can be used in certain applications.

Keywords
DMD DLP PWM LED Displays Modulation Pattern optimum digital micromirror device digitah light processing
DOI
10.1109/BEC.2012.6376815
Hyperlink
http://ieeexplore.ieee.org/xpl/articleDetails.jsp?tp=&arnumber=6376815

Osmanis, K. Optimum Driving Conditions Study for Digital Micromirror Devices. In: Proceedings of the 13th Biennial Baltic Electronics Conference, Estonia, Tallinn, 3-5 October, 2012. Piscataway: IEEE, 2012, pp.61-64. ISBN 978-1-4673-2772-5. ISSN 1736-3705. Available from: doi:10.1109/BEC.2012.6376815

Publication language
English (en)