DocumentCode
48530
Title
Polymer-Dispersed Liquid Crystal Applied in Active-Matrix Transparent Display
Author
Chun-Wei Su ; Mei-Yung Chen
Author_Institution
Dept. of Mechatron. Eng., Nat. Taiwan Normal Univ., Taipei, Taiwan
Volume
10
Issue
8
fYear
2014
fDate
Aug. 2014
Firstpage
683
Lastpage
687
Abstract
In this paper, we have developed an active-matrix thin-film transistor (TFT) transparent liquid crystal display (LCD) by using polymer dispersed liquid crystal (PDLC) technology. Also, there are some advantages, such as being polyimide-less, polarizer-free, environmental-light only, and so on. In addition, their transmittance of the transparent state is upward 40%, the transmittance of the scattering state is under 3%, and the driving voltage is under 6 V. The transparent display has high transparency, good visibility, and low electric consumption.
Keywords
liquid crystal displays; polymer dispersed liquid crystals; thin film transistors; transparency; active-matrix transparent liquid crystal display; polymer-dispersed liquid crystal; scattering state; thin-film transistor; transmittance; transparent state; voltage 6 V; Electric fields; Liquid crystal displays; Liquid crystals; Polymers; Scattering; Thin film transistors; Polymer-dispersed liquid crystal; transparent display;
fLanguage
English
Journal_Title
Display Technology, Journal of
Publisher
ieee
ISSN
1551-319X
Type
jour
DOI
10.1109/JDT.2014.2313346
Filename
6777519
Link To Document