Abominable impurity-ion charge paralyzed in a nematic liquid crystal display

Hui Yu Chen, Wei Lee*

*Corresponding author for this work

研究成果: Conference contribution同行評審

摘要

Regardless of their origins, impurity ions existing in liquid-crystal cells have long been a nuisance for the liquid-crystal display industry. To solve the problems caused by the ions, current strategy is to employ high-resistivity liquid-crystalline materials with a low concentration of impurity ions and to address the displays in ac to avoid surface polarization, which would otherwise lead to the field screening and, in turn, degrade the electro-optical performance of the devices. In this paper, we briefly summarize some of our early experimental observations that invariably show the suppression of the ion-charge effect by carbon nanotubes as an additive to a cell composed of a low-resistivity liquid-crystal mixture. It is emphasized that the inclusion of an adequate amount of the nanodopant in the cell dramatically the concentration of mobile ions.

原文English
主出版物標題Society for Information Display - 10th Asian Symposium on Information Display 2007, ASID'07
頁面329-335
頁數7
出版狀態Published - 1 十二月 2007
事件10th Asian Symposium on Information Display, ASID'07 - Singapore, Singapore
持續時間: 2 八月 20073 八月 2007

出版系列

名字Society for Information Display - 10th Asian Symposium on Information Display 2007, ASID'07

Conference

Conference10th Asian Symposium on Information Display, ASID'07
國家Singapore
城市Singapore
期間2/08/073/08/07

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