Proceedings of the International Display Workshops Volume 28 (IDW '21)
Dec 1 - Dec 3, 2021Virtual Conference
Proceedings of the International Display Workshops Volume 28 (IDW '21)
Dec 1 - Dec 3, 2021Virtual Conference
[LCT5-3]Long-Pitch Supertwisted Nematic with Low Driving Voltage
*Masahiro Ito1, Satoshi Ohmi1, Kohki Takatoh1(1.Sanyo-Onoda City University (Japan))
Keywords:
supertwisted nematic,low-driving voltage,photo-polymerization,reactive mesogen
The stabilized long-pitch supertwisted nematic (LPSTN) structure could be formed during the stabilization process of the reverse twisted nematic structure at a temperature near the clearing point. A notable feature of LPSTN-LCDs is that a black state can be realized, unlike the normal STN mode under the crossed nicols condition.