DocumentCode
70311
Title
Twisted Nematic Dual-View Liquid Crystal Display Based on Patterned Electrodes
Author
Chia-Ting Hsieh ; Ghung-Yin Li ; Tsung-Tai Wu ; Chi-Yen Huang ; Ching-Jui Tien ; Kuang-Yao Lo ; Chi-Huang Lin
Author_Institution
Grad. Inst. of Photonics, Nat. Changhua Univ. of Educ., Changhua, Taiwan
Volume
10
Issue
6
fYear
2014
fDate
Jun-14
Firstpage
464
Lastpage
469
Abstract
This paper presents a dual-view (DV) liquid crystal display (LCD) fabricated with a twisted nematic (TN) cell that has patterned electrodes on its substrates. The TN DV LCD effectively inhibits the bright state light leakage in the un-intended viewing direction, improving the contrast ratio of the DV LCD when the right and the left subpixels of the DV LCD are addressed simultaneously. In the preferred viewing direction, the TN DV LCD has a high contrast ratio of ~ 140:1.
Keywords
electrodes; liquid crystal displays; nematic liquid crystals; bright state light leakage; contrast ratio; patterned electrodes; twisted nematic dual-view liquid crystal display; un-intended viewing direction; Dark states; Educational institutions; Electric fields; Electrodes; Liquid crystal displays; Photonics; Substrates; Dual view; liquid crystal; twisted nematic;
fLanguage
English
Journal_Title
Display Technology, Journal of
Publisher
ieee
ISSN
1551-319X
Type
jour
DOI
10.1109/JDT.2014.2300858
Filename
6718056
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