Dynamics of the domain wall motion in FLC display cell

A. Andreev; E. Pozhidaev; T. Fedosenkova; J. Shumkina; I. Kompanets

doi:10.1117/12.742587

22 May 2007 Dynamics of the domain wall motion in FLC display cell

A. Andreev, E. Pozhidaev, T. Fedosenkova, J. Shumkina, I. Kompanets

Proceedings Volume 6637, XV International Symposium on Advanced Display Technologies; 66370E (2007) https://doi.org/10.1117/12.742587
Event: XV International Symposium on Advanced Display Technologies, 2006, Moscow, Russian Federation

Abstract

The electric field initiates the director reorientation in the whole volume of FLC layer and eventually results in the motion of domain walls. Dynamics of the domain wall motion in helix free FLC cell is considered. The domain wall motion velocity depends on the frequency of electric field change and on the polar coefficient of anchoring energy W_p. Increasing the frequency or the polar part ofthe anchoring energy (when the frequency is constant) gives rise to decrease of electrooptic response time 1/_τ0.1-0.9 by a factor 2-3 times. Due to this the electrooptical response time can be as small as 100 μs when the electric field is about 4V/μm. These parameters are most suitable to be used in an active matrix display (or micro-display) with the high resolution.

Citation Download Citation

A. Andreev, E. Pozhidaev, T. Fedosenkova, J. Shumkina, and I. Kompanets "Dynamics of the domain wall motion in FLC display cell", Proc. SPIE 6637, XV International Symposium on Advanced Display Technologies, 66370E (22 May 2007); https://doi.org/10.1117/12.742587

ACCESS THE FULL ARTICLE

INSTITUTIONAL
Select your institution to access the SPIE Digital Library.

SELECT YOUR INSTITUTION

PERSONAL
Sign in with your SPIE account to access your personal subscriptions or to use specific features such as save to my library, sign up for alerts, save searches, etc.

PERSONAL SIGN IN

No SPIE Account? Create one

PURCHASE THIS CONTENT

SUBSCRIBE TO DIGITAL LIBRARY

50 downloads per 1-year subscription

Members: $195

Non-members: $335 ADD TO CART

25 downloads per 1 - year subscription

Members: $145

Non-members: $250 ADD TO CART

PURCHASE SINGLE ARTICLE

Includes PDF, HTML & Video, when available