Title

A Simple Method For Measuring The Cell Gap Of A Reflective Twisted Nematic Lcd

Keywords

Cell-gap measurement; Reflective liquid crystal display

Abstract

A simple method is demonstrated for measuring the cell gap of reflective twisted nematic (RTN) liquid crystal (LC) cells. This method utilizes a single laser beam and crossed-polarizer configuration such that Fabry-Perot effect and surface reflection are eliminated. Experimental results agree well with theory.

Publication Date

11-1-2002

Publication Title

IEEE Transactions on Electron Devices

Volume

49

Issue

11

Number of Pages

1863-1867

Document Type

Article

Personal Identifier

scopus

DOI Link

https://doi.org/10.1109/TED.2002.804718

Socpus ID

0036866014 (Scopus)

Source API URL

https://api.elsevier.com/content/abstract/scopus_id/0036866014

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