Low Temperature Poly Si TFT and Liquid Crystal Polymer Composite for Brighter Video Projection System
Summary :
This paper reviews the development of low temperature poly Si TFT, scattering light valves addressed by TFTs and a brighter video projection system using them, with the attensin of their optical aspects. The first includes main feature which are laser induced crystallization of PECVD a-Si in almost entirely solid phase by high speed scanning CW Ar laser beam. The second includes photo-polymerization induced phase separation method for the preparation of liquid crystal polymer composite (LCPC) material and scattering light valve with low driving voltage of 6 Vrms. The last gives a brighter video screen image with high contrast ratio and includes higher light efficiency through LCPC light valves and projection lens unit by about four times than that of conventional LC light valves with polarizers.
- Publication
- IEICE TRANSACTIONS on Electronics Vol.E76-C No.1 pp.86-89
- Publication Date
- 1993/01/25
- Publicized
- Online ISSN
- DOI
- Type of Manuscript
- Special Section INVITED PAPER (Special Issue on Opto-Electronics and LSI)
- Category
- LSI Technology for Opto-Electronics
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Masanori YUKI, "Low Temperature Poly Si TFT and Liquid Crystal Polymer Composite for Brighter Video Projection System" in IEICE TRANSACTIONS on Electronics,
vol. E76-C, no. 1, pp. 86-89, January 1993, doi: .
Abstract: This paper reviews the development of low temperature poly Si TFT, scattering light valves addressed by TFTs and a brighter video projection system using them, with the attensin of their optical aspects. The first includes main feature which are laser induced crystallization of PECVD a-Si in almost entirely solid phase by high speed scanning CW Ar laser beam. The second includes photo-polymerization induced phase separation method for the preparation of liquid crystal polymer composite (LCPC) material and scattering light valve with low driving voltage of 6 Vrms. The last gives a brighter video screen image with high contrast ratio and includes higher light efficiency through LCPC light valves and projection lens unit by about four times than that of conventional LC light valves with polarizers.
URL: https://global.ieice.org/en_transactions/electronics/10.1587/e76-c_1_86/_p
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@ARTICLE{e76-c_1_86,
author={Masanori YUKI, },
journal={IEICE TRANSACTIONS on Electronics},
title={Low Temperature Poly Si TFT and Liquid Crystal Polymer Composite for Brighter Video Projection System},
year={1993},
volume={E76-C},
number={1},
pages={86-89},
abstract={This paper reviews the development of low temperature poly Si TFT, scattering light valves addressed by TFTs and a brighter video projection system using them, with the attensin of their optical aspects. The first includes main feature which are laser induced crystallization of PECVD a-Si in almost entirely solid phase by high speed scanning CW Ar laser beam. The second includes photo-polymerization induced phase separation method for the preparation of liquid crystal polymer composite (LCPC) material and scattering light valve with low driving voltage of 6 Vrms. The last gives a brighter video screen image with high contrast ratio and includes higher light efficiency through LCPC light valves and projection lens unit by about four times than that of conventional LC light valves with polarizers.},
keywords={},
doi={},
ISSN={},
month={January},}
Copy
TY - JOUR
TI - Low Temperature Poly Si TFT and Liquid Crystal Polymer Composite for Brighter Video Projection System
T2 - IEICE TRANSACTIONS on Electronics
SP - 86
EP - 89
AU - Masanori YUKI
PY - 1993
DO -
JO - IEICE TRANSACTIONS on Electronics
SN -
VL - E76-C
IS - 1
JA - IEICE TRANSACTIONS on Electronics
Y1 - January 1993
AB - This paper reviews the development of low temperature poly Si TFT, scattering light valves addressed by TFTs and a brighter video projection system using them, with the attensin of their optical aspects. The first includes main feature which are laser induced crystallization of PECVD a-Si in almost entirely solid phase by high speed scanning CW Ar laser beam. The second includes photo-polymerization induced phase separation method for the preparation of liquid crystal polymer composite (LCPC) material and scattering light valve with low driving voltage of 6 Vrms. The last gives a brighter video screen image with high contrast ratio and includes higher light efficiency through LCPC light valves and projection lens unit by about four times than that of conventional LC light valves with polarizers.
ER -
English
