Nucleation of the pi-cell operating state: a comparison of techniques

Autor: C. Tombling, R. Winlow, M. D. Tillin, H. G. Walton, E. J. Acosta, Michael John Towler, B. Henley, E. Walton, D. Kean
Rok vydání: 2004
Předmět:
Zdroj: Liquid Crystals. 31:1619-1625
ISSN: 1366-5855
0267-8292
DOI: 10.1080/02678290412331315968
Popis: It is well known that the operating state (e.g. bend or V state) of a pi-cell must be nucleated prior to operation. For direct view liquid crystal display applications, such as direct view TV, low voltage nucleation of the operating state is necessary. A brief description of existing nucleation techniques is presented, followed by a detailed consideration of three low voltage nucleation techniques. The concept behind these techniques and their observed performance is described. Possible areas for further work are included.
Databáze: OpenAIRE