Wide viewing angle and fast response time using a novel vertical-alignment-pi cell mode on a homeotropic alignment layer

Dae Shik Seo; Jeong Ho Lee; Hyang Yul Kim

doi:10.1080/02678290050121980

Wide viewing angle and fast response time using a novel vertical-alignment-pi cell mode on a homeotropic alignment layer

Dae Shik Seo, Jeong Ho Lee, Hyang Yul Kim

Department of Electrical and Electronic Engineering

Research output: Contribution to journal › Article › peer-review

3 Citations (Scopus)

Abstract

We have developed a novel vertical-alignment (VA)-π cell mode that provides a wide viewing angle and fast response times for a negative dielectric anisotropy nematic liquid crystal on homeotropic polyimide surfaces. Good voltage-transmittance curves and low driving voltages were achieved with the novel VA-π cell mode without negative compensation film. Iso-viewing angle characteristics were also successfully observed. A fast response time of 31.7 ms for the novel VA-π cell mode was also measured.

Original language	English
Pages (from-to)	1147-1150
Number of pages	4
Journal	Liquid Crystals
Volume	27
Issue number	9
DOIs	https://doi.org/10.1080/02678290050121980
Publication status	Published - 2000

All Science Journal Classification (ASJC) codes

Chemistry(all)
Materials Science(all)
Condensed Matter Physics

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10.1080/02678290050121980

Cite this

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abstract = "We have developed a novel vertical-alignment (VA)-π cell mode that provides a wide viewing angle and fast response times for a negative dielectric anisotropy nematic liquid crystal on homeotropic polyimide surfaces. Good voltage-transmittance curves and low driving voltages were achieved with the novel VA-π cell mode without negative compensation film. Iso-viewing angle characteristics were also successfully observed. A fast response time of 31.7 ms for the novel VA-π cell mode was also measured.",

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year = "2000",

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AU - Lee, Jeong Ho

AU - Kim, Hyang Yul

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Y1 - 2000

N2 - We have developed a novel vertical-alignment (VA)-π cell mode that provides a wide viewing angle and fast response times for a negative dielectric anisotropy nematic liquid crystal on homeotropic polyimide surfaces. Good voltage-transmittance curves and low driving voltages were achieved with the novel VA-π cell mode without negative compensation film. Iso-viewing angle characteristics were also successfully observed. A fast response time of 31.7 ms for the novel VA-π cell mode was also measured.

AB - We have developed a novel vertical-alignment (VA)-π cell mode that provides a wide viewing angle and fast response times for a negative dielectric anisotropy nematic liquid crystal on homeotropic polyimide surfaces. Good voltage-transmittance curves and low driving voltages were achieved with the novel VA-π cell mode without negative compensation film. Iso-viewing angle characteristics were also successfully observed. A fast response time of 31.7 ms for the novel VA-π cell mode was also measured.

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ER -

Wide viewing angle and fast response time using a novel vertical-alignment-pi cell mode on a homeotropic alignment layer

Abstract

All Science Journal Classification (ASJC) codes

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