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Proceedings Paper

Unique photonics system design that increases the resolution of an LCD
Author(s): Jesse B. Eichenlaub
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Paper Abstract

Dimension Technologies Inc. (DTI) has devised and experimentally tested a new photonics system which will allow the display of images on LCDs with resolutions greatly exceeding the pixel resolution of the LCD. The technique involves use of special lenses to successively image light from an array of sources into different subregions of pixels on a fast operating LCD, creating a high resolution image made up of the light points. The technique was successfully used to create 308 dpi images on an experimental 154 dpi ferroelectric LCD. Field sequential color illumination can be combined with this technique to create high resolution color images. Using this technique, it is possible to create very high resolution images without using a correspondingly large number of pixels on an LCD, thus avoiding manufacturing and yield problems associated with high resolution LCDs.

Paper Details

Date Published: 27 August 1993
PDF: 9 pages
Proc. SPIE 1910, Electroluminescent Materials, Devices, and Large-Screen Displays, (27 August 1993); doi: 10.1117/12.151165
Show Author Affiliations
Jesse B. Eichenlaub, Dimension Technologies Inc. (United States)


Published in SPIE Proceedings Vol. 1910:
Electroluminescent Materials, Devices, and Large-Screen Displays
Esther M. Conwell; Milan Stolka; M. Robert Miller, Editor(s)

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