Image Sticking Reduction Of Fringe Field Switching Lcds

Keywords

Fringe field switching; Image sticking; Residual DC

Abstract

We propose a kinetic model to characterize the image sticking phenomenon under nonuniform electric field in fringe field switching (FFS) LCDs by taking material properties and device parameters into account. This model agrees well with the experimental results. We investigate the voltage and temperature effects of image sticking based on this model. The image sticking of FFS cells employing positive and negative dielectric anisotropy LCs are compared and the physical mechanisms responsible for the observed differences are explained. In addition, methods for reducing the image sticking are discussed.

Publication Date

6-1-2015

Publication Title

Digest of Technical Papers - SID International Symposium

Volume

46

Issue

Book 2

Number of Pages

739-742

Document Type

Article; Proceedings Paper

Personal Identifier

scopus

DOI Link

https://doi.org/10.1002/sdtp.10184

Socpus ID

84962909791 (Scopus)

Source API URL

https://api.elsevier.com/content/abstract/scopus_id/84962909791

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