Title

Simultaneous Phase Retardation And Optic Axis Measurements Of A- And C-Plates

Abstract

We demonstrate a new method for simultaneously measuring the phase retardation and optic axis of a compensation film by using an axially-symmetric sheared polymer network liquid crystal (AS-SPNLC). With overlaying a tested compensation film with a calibrated AS-SPNLC cell between crossed polarizers, the optic axis and phase retardation value of the compensation film can be determined. This method is applicable to both A- and C-plate phase compensation films.

Publication Date

1-1-2006

Publication Title

Digest of Technical Papers - SID International Symposium

Volume

37

Issue

2

Number of Pages

732-735

Document Type

Article; Proceedings Paper

Personal Identifier

scopus

DOI Link

https://doi.org/10.1889/1.2433615

Socpus ID

34547516887 (Scopus)

Source API URL

https://api.elsevier.com/content/abstract/scopus_id/34547516887

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