Electrooptic characteristics of the fringe-field switching device with electrode on top substrate

Hyang Yul Kim; Seung Ho Hong; Tae Kyu Park; Dae Shik Seo; John Moon Rhee; Seung Hee Lee

doi:10.1143/JJAP.41.176

Electrooptic characteristics of the fringe-field switching device with electrode on top substrate

Hyang Yul Kim, Seung Ho Hong, Tae Kyu Park, Dae Shik Seo, John Moon Rhee, Seung Hee Lee

Department of Electrical and Electronic Engineering

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

3 Citations (Scopus)

Abstract

The homogeneously aligned nematic liquid-crystal (LC) display driven by the fringe-field is known to exhibit high light efficiency as well as a wide viewing angle unlike the conventional in-plane switching (IPS) mode, with pixel and common electrodes existing only on the bottom substrate. We found that when a common electrode exists on the top and bottom substrates, the device with some advantages in fabrication and quality still reveals high transmission and a wide viewing angle with LC having a negative dielectric anisotropy. In this paper, the switching mechanism and electro-optic characteristics of the device with the electrode on the top substrate are investigated.

Original language	English
Pages (from-to)	176-181
Number of pages	6
Journal	Japanese Journal of Applied Physics
Volume	41
Issue number	1
DOIs	https://doi.org/10.1143/JJAP.41.176
Publication status	Published - 2002

All Science Journal Classification (ASJC) codes

Engineering(all)
Physics and Astronomy(all)

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10.1143/JJAP.41.176

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abstract = "The homogeneously aligned nematic liquid-crystal (LC) display driven by the fringe-field is known to exhibit high light efficiency as well as a wide viewing angle unlike the conventional in-plane switching (IPS) mode, with pixel and common electrodes existing only on the bottom substrate. We found that when a common electrode exists on the top and bottom substrates, the device with some advantages in fabrication and quality still reveals high transmission and a wide viewing angle with LC having a negative dielectric anisotropy. In this paper, the switching mechanism and electro-optic characteristics of the device with the electrode on the top substrate are investigated.",

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AU - Hong, Seung Ho

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AU - Rhee, John Moon

AU - Lee, Seung Hee

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AB - The homogeneously aligned nematic liquid-crystal (LC) display driven by the fringe-field is known to exhibit high light efficiency as well as a wide viewing angle unlike the conventional in-plane switching (IPS) mode, with pixel and common electrodes existing only on the bottom substrate. We found that when a common electrode exists on the top and bottom substrates, the device with some advantages in fabrication and quality still reveals high transmission and a wide viewing angle with LC having a negative dielectric anisotropy. In this paper, the switching mechanism and electro-optic characteristics of the device with the electrode on the top substrate are investigated.

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Electrooptic characteristics of the fringe-field switching device with electrode on top substrate

Abstract

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