EO performances of the photoaligned VA-LCD on the polynorbornene derivative layers

Jeoung Yeon Hwang; Dae Shiik Seo; Kyoung Sun Park; Dong Hack Suh

doi:10.1080/15421400490433000

EO performances of the photoaligned VA-LCD on the polynorbornene derivative layers

Jeoung Yeon Hwang, Dae Shiik Seo, Kyoung Sun Park, Dong Hack Suh

Department of Electrical and Electronic Engineering

Research output: Contribution to journal › Conference article › peer-review

Abstract

A synthesis of new photoalignment material PNC, poly norbornene-2,3- dicarboxylic acid cholesteryl ester, and the electro-optical (EO) performances of the photoaligned vertical-alignment (VA)-liguid crystal display (LCD) on the PNC surface were studied. EO characteristics of the photoaligned VA-LCD on the PNC layer using a UV filter-less method proved more effective that of the UV filter method for short UV exposure time. The response time of the photo-aligned VA-LCD on the PNC layer by the photoalignment method without UV filter is almost the same as the rubbing aligned VA cell.

Original language	English
Pages (from-to)	275-284
Number of pages	10
Journal	Molecular Crystals and Liquid Crystals
Volume	410
DOIs	https://doi.org/10.1080/15421400490433000
Publication status	Published - 2004
Event	Proceedings of the 19th International Liquid Crystal Conference, ILCC2002 - Edinburgh, United Kingdom Duration: 2002 Jun 30 → 2002 Jul 5

Bibliographical note

Funding Information:
This work was supported by National Research Laboratory program (ML-0203-00-0008). Address correspondence to Dae-Shiik Seo, Department of Electrical and Electronic Engineering (C-724), College of Engineering, Yonsei University, 134 Shinchon-dong, Seodaemoon-ku, Seoul 120-749, Korea.

All Science Journal Classification (ASJC) codes

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

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10.1080/15421400490433000

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title = "EO performances of the photoaligned VA-LCD on the polynorbornene derivative layers",

abstract = "A synthesis of new photoalignment material PNC, poly norbornene-2,3- dicarboxylic acid cholesteryl ester, and the electro-optical (EO) performances of the photoaligned vertical-alignment (VA)-liguid crystal display (LCD) on the PNC surface were studied. EO characteristics of the photoaligned VA-LCD on the PNC layer using a UV filter-less method proved more effective that of the UV filter method for short UV exposure time. The response time of the photo-aligned VA-LCD on the PNC layer by the photoalignment method without UV filter is almost the same as the rubbing aligned VA cell.",

author = "Hwang, {Jeoung Yeon} and Seo, {Dae Shiik} and Park, {Kyoung Sun} and Suh, {Dong Hack}",

note = "Funding Information: This work was supported by National Research Laboratory program (ML-0203-00-0008). Address correspondence to Dae-Shiik Seo, Department of Electrical and Electronic Engineering (C-724), College of Engineering, Yonsei University, 134 Shinchon-dong, Seodaemoon-ku, Seoul 120-749, Korea.; Proceedings of the 19th International Liquid Crystal Conference, ILCC2002 ; Conference date: 30-06-2002 Through 05-07-2002",

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language = "English",

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journal = "Molecular Crystals and Liquid Crystals",

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AU - Hwang, Jeoung Yeon

AU - Seo, Dae Shiik

AU - Park, Kyoung Sun

AU - Suh, Dong Hack

N1 - Funding Information: This work was supported by National Research Laboratory program (ML-0203-00-0008). Address correspondence to Dae-Shiik Seo, Department of Electrical and Electronic Engineering (C-724), College of Engineering, Yonsei University, 134 Shinchon-dong, Seodaemoon-ku, Seoul 120-749, Korea.

PY - 2004

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N2 - A synthesis of new photoalignment material PNC, poly norbornene-2,3- dicarboxylic acid cholesteryl ester, and the electro-optical (EO) performances of the photoaligned vertical-alignment (VA)-liguid crystal display (LCD) on the PNC surface were studied. EO characteristics of the photoaligned VA-LCD on the PNC layer using a UV filter-less method proved more effective that of the UV filter method for short UV exposure time. The response time of the photo-aligned VA-LCD on the PNC layer by the photoalignment method without UV filter is almost the same as the rubbing aligned VA cell.

AB - A synthesis of new photoalignment material PNC, poly norbornene-2,3- dicarboxylic acid cholesteryl ester, and the electro-optical (EO) performances of the photoaligned vertical-alignment (VA)-liguid crystal display (LCD) on the PNC surface were studied. EO characteristics of the photoaligned VA-LCD on the PNC layer using a UV filter-less method proved more effective that of the UV filter method for short UV exposure time. The response time of the photo-aligned VA-LCD on the PNC layer by the photoalignment method without UV filter is almost the same as the rubbing aligned VA cell.

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ER -

EO performances of the photoaligned VA-LCD on the polynorbornene derivative layers

Abstract

Bibliographical note

All Science Journal Classification (ASJC) codes

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