RRI Banner

A simple technique for measurement of the voltage dependent capacitance of pixels in liquid crystal displays

Thumbnail Image

Files

2006 ASID 06 p23.pdf (195.89 KB)

Date

2006-10

Authors



Journal Title

Journal ISSN

Volume Title

Publisher

Society for Information Display

DOI

Abstract

A technique for measuring the voltage dependent capacitance of pixels by using a low cost integrated circuit and some common laboratory equipments is proposed. The error in measurement ranges from 1 to 2% and this technique can be used for indirect measurement of various parameters of the liquid crystals.

Description

Paper presented at the Proceedings of the Asian Symposium on Information Display (ASID'06), Oct. 8-12, 2006.

Keywords

Capacitance measurement , Capacitance of liquid crystal cell , RCA CD4047B

Citation

Proceedings of the Asian Symposium on Information Display (ASID'06), Oct. 8-12, 2006, p23-26

URI

http://hdl.handle.net/2289/1561

Collections

Research Papers (SCM)

Endorsement

Review

Supplemented By

Referenced By

Rights and licensing

This paper is made available with permission of the Society for Information Display. One print or electronic copy may be made for personal use only. Systematic or multiple reproduction, distribution to multiple locations via electronic or other means, duplication of any material in this paper for a fee or for commercial purposes, or modification of the content of the paper are prohibited.