Pulse-length modulation achieves two-phase writing in matrix-addressed liquid-crystal information displays

Walter, Konstantin; Tauer, Maximilian

doi:10.1109/t-ed.1978.19056

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W Hite-t Aylor Display1

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1978

1983

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Cited by 4 publications

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“…A number of ingenious schemes have been developed that make use of this hysteresis effect to obtain high multiplex rates in phase-change devices without added dye (Ohtsuka al. 1973;Tsukamoto & Ohtsuka 1974;Alder & Shanks 1976-Walter & Tauer 1978. All these schemes employ a holding voltage within the bistable range where either of two optical states can be present.…”

Section: W Hite-t Aylor Displaymentioning

confidence: 99%

Guest-host devices using anisotropic dyes

Scheffer

1983

Phil. Trans. R. Soc. Lond. A

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An up-to-date review is given of Heilmeier and White—Taylor guest host displays with their many variations, i.e. positive and negative dielectric anisotropy, positive an negative dichroism, flat and perpendicular boundary orientation, single and double cells, etc. Performance characteristics such as brightness, contrast ratio, operating voltage, field of view and multiplexability are compared with those of state-of-the-art twisted nematic devices. Applications for guest-host displays are discussed and new guest-host materials are suggested to further improve the performance ot guest-host displays.

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Section: W Hite-t Aylor Displaymentioning

confidence: 99%