P-143: Polymer Stabilized In-Plane Field Driven Vertical Alignment Liquid Crystal Device

Autor:	Eun Young Kim, Suck Jae Shin, Se Hyun Lim, Woo Chang Woo, Seung Hee Lee, Seung Eun Lee, Dae Hyun Kim, Heui-Seok Jin
Rok vydání:	2011
Předmět:	chemistry.chemical_classification Surface (mathematics) Materials science Field (physics) business.industry Response time Polymer Vertical alignment Optics chemistry Liquid crystal Electrode Transmittance business
Zdroj:	SID Symposium Digest of Technical Papers. 42:1645-1647
ISSN:	0097-966X
DOI:	10.1889/1.3621189
Popis:	We propose surface polymer-stabilized in-plane field driven vertical alignment device using a liquid crystal with positive dielectric anisotropy. The device requires long distance between electrodes to achieve higher transmittance, however, such a design results in increase in operating voltage and slow response time. Forming surface pretilt angle with utilization of polymer stabilization technique, operating voltage is reduced and response time is greatly improved even with long electrode distance.
Databáze:	OpenAIRE
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