Journal ArticleDOI
Performance of a Novel Optical Compensation Film Based on Negative Birefringence of Discotic Compound for Wide-Viewing-Angle Twisted-Nematic Liquid-Crystal Displays
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TLDR
In this article, a novel optical compensation film utilizing a negatively birefringent discotic compound was optimized by both simulation and experiment to achieve wide-viewing-angle characteristics of twisted-nematic liquid-crystal displays (TN-LCDs).Abstract:
The performance of a novel optical compensation film utilizing a negatively birefringent discotic compound was optimized by both simulation and experiment to achieve wide-viewing-angle characteristics of twisted-nematic liquid-crystal displays (TN-LCDs). It was shown that the film remarkably enlarges the viewing angle of TN-LCDs when the discotic compound layer has hybrid molecular orientation which is a similar structure to that of on-state liquid crystals of TN-LCDs.read more
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Discotic Liquid Crystals: From Tailor-Made Synthesis to Plastic Electronics
Sabine Laschat,Angelika Baro,Nelli Steinke,Frank Giesselmann,Constanze Hägele,Giusy Scalia,Giusy Scalia,Roxana Judele,Elisabeth Kapatsina,Sven Sauer,Alina Schreivogel,Martin Tosoni +11 more
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Liquid crystal display and organic light-emitting diode display: present status and future perspectives
TL;DR: It is intriguing that LCD can achieve comparable or even slightly better MPRT and ACR than OLED, although its response time and contrast ratio are generally perceived to be much inferior to those of OLED.
Journal ArticleDOI
Recent developments in the chemistry of triphenylene-based discotic liquid crystals
TL;DR: More than 500 triphenylene derivatives have been synthesized to explore the possibilities of one-dimensional charge carrier systems useful in electrical conduction, photoconduction, electroluminescence, photovoltaic solar cells, gas sensing, optical data storage and other devices as mentioned in this paper.