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Reflective Flat Panel Display Materials Based on Holographically Formed Liquid Crystal-Polymer Dispersions

Published online by Cambridge University Press:  10 February 2011

A. D. Williams,
E. W. Nelson,
L. D. Silverstein,
T. G. Fiske and
G. P. Crawford
A. D. Williams
Affiliation:
Brown University, Providence, RI
E. W. Nelson
Affiliation:
Brown University, Providence, RI
L. D. Silverstein
Affiliation:
VCD Sciences, Scottsdale, AZ
T. G. Fiske
Affiliation:
dpiX, A Xerox Company, Palo Alto, CA
G. P. Crawford
Affiliation:
Brown University, Providence, RI
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Abstract

Holographically formed polymer dispersed liquid crystal (H-PDLC) displays are investigated in terms of their electro-optic performance parameters and their potential as capable full color display systems. It is demonstrated that the transmission-voltage curve can be modified by low concentrations of chiral dopants, increasing the steepness of the response curve. To probe the details of full-color reflective H-PDLC displays, we invoke a generalized colorimetric/photometric analysis to estimate the display reflectance, white-point, and chromaticity diagram for a vertically integrated stack of red, green, and blue H-PDLC displays.

Information

Type
Research Article
Information
MRS Online Proceedings Library (OPL) , Volume 471: Symposium G – Flat Panel Display Materials III , 1997, 59
Copyright
Copyright © Materials Research Society 1997

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References

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