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Proceedings Paper

High-performance CdSe TFT's as drive circuits in A.M. liquid crystal cells
Author(s): Michael J. Lee; S. W. Wright; C. P. Judge; P. Y. Cheung; R. Wyman
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Paper Abstract

Cadmium selenide devices are reported with mobilities in excess of 200 cm2 v-1 sec-1 and off currents of -14 amps. Shift registers have been fabricated which operate at 1 MHz and buffers with rise times of 2 microsecond(s) ecs when driving a 60 pF load, which make them suitable for driving the rows of high resolution complex displays.

Paper Details

Date Published: 15 June 1992
PDF: 7 pages
Proc. SPIE 1665, Liquid Crystal Materials, Devices, and Applications, (15 June 1992); doi: 10.1117/12.60397
Show Author Affiliations
Michael J. Lee, Imperial College of Science, Technology and Medicine (United Kingdom)
S. W. Wright, Imperial College of Science, Technology and Medicine (United Kingdom)
C. P. Judge, Imperial College of Science, Technology and Medicine (United Kingdom)
P. Y. Cheung, Imperial College of Science, Technology and Medicine (United Kingdom)
R. Wyman, Imperial College of Science, Technology and Medicine (United Kingdom)


Published in SPIE Proceedings Vol. 1665:
Liquid Crystal Materials, Devices, and Applications
Paul S. Drzaic; Uzi Efron, Editor(s)

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