Bistability of left- and right-handed π-twist states in a pixel-isolated dual-frequency nematic liquid crystal cell

The authors propose a bistable nematic liquid crystal cell which has two stable states of left- and right-handed π-twist. The switching between the two states is achieved by using a dual-frequency liquid crystal material and sequential waveform of low and high frequencies. Each state is stabilized b...

Ausführliche Beschreibung

Bibliographische Detailangaben

Veröffentlicht in:	Applied physics letters 2008-04, Vol.92 (17)
Hauptverfasser:	Lee, Seong Ryong, Lee, Joong Ha, Yoon, Tae-Hoon, Kim, Jae Chang
Format:	Artikel
Sprache:	eng
Online-Zugang:	Volltext
Tags:	Tag hinzufügen Keine Tags, Fügen Sie den ersten Tag hinzu!