Removal of pixel structure in liquid crystal projection display

Suganda Jutamulia; Shinji Toyoda; Yuichi Ichihashi

doi:10.1117/12.205889

7 April 1995 Removal of pixel structure in liquid crystal projection display

Suganda Jutamulia, Shinji Toyoda, Yuichi Ichihashi

Proceedings Volume 2407, Projection Displays; (1995) https://doi.org/10.1117/12.205889
Event: IS&T/SPIE's Symposium on Electronic Imaging: Science and Technology, 1995, San Jose, CA, United States

Abstract

We discuss and summarize several approaches to remove the pixel structure of a liquid crystal projection display that are based on the concept of multichannel low pass filtering for partially coherent light. We further demonstrate a simple technique using a diffuser to remove the pixel structure.

Citation Download Citation

Suganda Jutamulia, Shinji Toyoda, and Yuichi Ichihashi "Removal of pixel structure in liquid crystal projection display", Proc. SPIE 2407, Projection Displays, (7 April 1995); https://doi.org/10.1117/12.205889

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