17型ビデオレートフルカラー強誘電性液晶ディスプレイ

N. Itoh; H. Akiyama; Y. Kawabata; M. Koden; S. Miyoshi; T. Numao; M. Shigeta; M. Sugino; M. J. Bradshaw; C. V. Brown; A. Graham; S. D. Haslam; J. R. Hughes; J. C. Jones; D. G. McDonnell; A. J. Slaney; P. Bonnett; P. A. Gass; E. P. Rayens; D. Ulrich

doi:10.3169/itej.53.1136

N. Itoh, H. Akiyama, Y. Kawabata, M. Koden, S. Miyoshi, T. Numao, M. Shigeta, M. Sugino, M. J. Bradshaw, C. V. Brown, A. Graham, S. D. Haslam, J. R. Hughes, J. C. Jones, D. G. McDonnell, A. J. Slaney, P. Bonnett, P. A. Gass, E. P. Rayens, D. Ulrich

著者情報

N. Itoh
Ecological Technology Development Center, SHARP Corporation
H. Akiyama
Ecological Technology Development Center, SHARP Corporation
Y. Kawabata
Ecological Technology Development Center, SHARP Corporation
M. Koden
Ecological Technology Development Center, SHARP Corporation
S. Miyoshi
Ecological Technology Development Center, SHARP Corporation
T. Numao
Ecological Technology Development Center, SHARP Corporation
M. Shigeta
Ecological Technology Development Center, SHARP Corporation
M. Sugino
Ecological Technology Development Center, SHARP Corporation
M. J. Bradshaw
Defense Evaluation and Research Agency (DERA)
C. V. Brown
Defense Evaluation and Research Agency (DERA)
A. Graham
Defense Evaluation and Research Agency (DERA)
S. D. Haslam
Defense Evaluation and Research Agency (DERA)
J. R. Hughes
Defense Evaluation and Research Agency (DERA)
J. C. Jones
Defense Evaluation and Research Agency (DERA)
D. G. McDonnell
Defense Evaluation and Research Agency (DERA)
A. J. Slaney
Defense Evaluation and Research Agency (DERA)
P. Bonnett
Sharp Laboratories of Europe Ltd. (SLE)
P. A. Gass
Sharp Laboratories of Europe Ltd. (SLE)
E. P. Rayens
Sharp Laboratories of Europe Ltd. (SLE)
D. Ulrich
Sharp Laboratories of Europe Ltd. (SLE)

ジャーナルフリー

1999 年 53 巻 8 号 p. 1136-1141

DOI https://doi.org/10.3169/itej.53.1136

詳細

抄録

A 17-in. video rate full color Ferroelectric Liquid Crystal Display (FLCD) with 720×916 dots, using τ-Vmin mode was developed. The full color moving images with 256 gray levels for each color was displayed by the digital gray scale method combining 2 bits spatial dither and 4 bits temporal dither. The response speed of FLC material is very fast (12μs/line) and the 4 bits temporal dither with video rate scanning was realized. The FLCD shows a contrast ratio of 60 : 1, a wide viewing angle due to the in-plane switching, and strong shock stability (20 kg/cm²) due to the spacer walls structure. This paper presents a high potential of FLCD for the large-size direct-view video-rate full-color simple-passive-matrix flat panel display.

責任著者(Corresponding author)

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