Title

Enhancing The Contrast Ratio Of Blue Phase Lcds

Keywords

blue phase; contrast ratio; optical rotatory power

Abstract

Experimental evidence proves that polymer-stabilized blue phase liquid crystal is not perfectly optically isotropic. The optical rotatory power (ORP) of double twist cylinders causes the polarization axis of the transmitted light to rotate a small angle, and leaks through the crossed polarizers. Rotating the analyzer by ∼2o to correct this ORP can improve the contrast ratio by 3X. © 2013 Society for Information Display.

Publication Date

1-1-2013

Publication Title

Digest of Technical Papers - SID International Symposium

Volume

44

Issue

1

Number of Pages

188-191

Document Type

Article

Personal Identifier

scopus

DOI Link

https://doi.org/10.1002/j.2168-0159.2013.tb06175.x

Socpus ID

84905255289 (Scopus)

Source API URL

https://api.elsevier.com/content/abstract/scopus_id/84905255289

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