Presentation 2000/6/30
Electro-optical properties of a single-polarizer reflective DTN-LCD and FDTN-LCD with a quarter-wave plate
Y. Koshida, N. Nakane, M. Hazama, Y. Sakamoto, I. Fukuda,
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Abstract(in English) Reflective color LCDs with high-resolution picture are key devices for highly functional portable information terminals. In this paper, we numerically analyzed the effect of the dispersion of birefringence Δn of the LC and LC-polymer film on the electron-optical properties of new achromatic reflective LCDs using a single-polarizer DTN-LCD and FDTN-LCD with a quarter-wave plate. We found that the LCDs using the typical LC and LC-polymer film exhibit a very high contrast ratio and a high luminous of about 50% by optimum design of the device parameters.
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Keyword(in English) Liquid crystal / reflective display / TN-LCD / quarter-wave plate / liquid-crystal polymer film
Paper # EID2000-23
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Committee EID
Conference Date 2000/6/30(1days)
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Language JPN
Title (in Japanese) (See Japanese page)
Sub Title (in Japanese) (See Japanese page)
Title (in English) Electro-optical properties of a single-polarizer reflective DTN-LCD and FDTN-LCD with a quarter-wave plate
Sub Title (in English)
Keyword(1) Liquid crystal
Keyword(2) reflective display
Keyword(3) TN-LCD
Keyword(4) quarter-wave plate
Keyword(5) liquid-crystal polymer film
1st Author's Name Y. Koshida
1st Author's Affiliation O.E.Device System R&D Center, Kanazawa Institute of Technology()
2nd Author's Name N. Nakane
2nd Author's Affiliation O.E.Device System R&D Center, Kanazawa Institute of Technology
3rd Author's Name M. Hazama
3rd Author's Affiliation O.E.Device System R&D Center, Kanazawa Institute of Technology
4th Author's Name Y. Sakamoto
4th Author's Affiliation O.E.Device System R&D Center, Kanazawa Institute of Technology
5th Author's Name I. Fukuda
5th Author's Affiliation O.E.Device System R&D Center, Kanazawa Institute of Technology
Date 2000/6/30
Paper # EID2000-23
Volume (vol) vol.100
Number (no) 168
Page pp.pp.-
#Pages 6
Date of Issue