Azimuthai LC anchoring on stacked polyimide layers with overcoating screening layer

Seong Woo Oh; Ho Jun Lee; Kyung Il Joo; Min Kyu Park; Kyoung Ho Park; Joun Ho Lee; Byeong Koo Kim; Hak Rin Kim

Azimuthai LC anchoring on stacked polyimide layers with overcoating screening layer

Seong Woo Oh
, Ho Jun Lee
, Kyung Il Joo
, Min Kyu Park
, Kyoung Ho Park
, Joun Ho Lee
, Byeong Koo Kim
, Hak Rin Kim

School of Electronics Engineering

Kyungpook National University
LG Corporation

Research output: Chapter in Book/Report/Conference proceeding › Conference contribution › peer-review

Abstract

We investigated an azimuthal liquid crystal (LC) anchoring on stacked SiO₂ screening layer, where the underlying polyimide (PI) was rubbed but the stacked SiO₂ layer was not rubbed. As decreasing the thickness of the SiO₂ layer, the azimuthal LC anchoring was increased due to van-der-Waals interaction of the underlying PI.

Original language	English
Title of host publication	Society for Information Display - 19th International Display Workshops 2012, IDW/AD 2012
Pages	145-147
Number of pages	3
State	Published - 2012
Event	19th International Display Workshops in Conjunction with Asia Display 2012, IDW/AD 2012 - Kyoto, Japan Duration: 4 Dec 2012 → 7 Dec 2012

Publication series

Name	Proceedings of the International Display Workshops
Volume	1
ISSN (Print)	1883-2490

Conference

Conference	19th International Display Workshops in Conjunction with Asia Display 2012, IDW/AD 2012
Country/Territory	Japan
City	Kyoto
Period	4/12/12 → 7/12/12

UN SDGs

This output contributes to the following UN Sustainable Development Goals (SDGs)

SDG 3 Good Health and Well-being

Keywords

Azimuthal anchoring energy
Liquid crystal
Stacked screening layer
Van der Waals interaction

Cite this

@inproceedings{1370a0a1bd0b48d8af7209b0a74f0ea9,

title = "Azimuthai LC anchoring on stacked polyimide layers with overcoating screening layer",

abstract = "We investigated an azimuthal liquid crystal (LC) anchoring on stacked SiO2 screening layer, where the underlying polyimide (PI) was rubbed but the stacked SiO2 layer was not rubbed. As decreasing the thickness of the SiO2 layer, the azimuthal LC anchoring was increased due to van-der-Waals interaction of the underlying PI.",

keywords = "Azimuthal anchoring energy, Liquid crystal, Stacked screening layer, Van der Waals interaction",

author = "Oh, \{Seong Woo\} and Lee, \{Ho Jun\} and Joo, \{Kyung Il\} and Park, \{Min Kyu\} and Park, \{Kyoung Ho\} and Lee, \{Joun Ho\} and Kim, \{Byeong Koo\} and Kim, \{Hak Rin\}",

year = "2012",

language = "English",

isbn = "9781627486521",

series = "Proceedings of the International Display Workshops",

pages = "145--147",

booktitle = "Society for Information Display - 19th International Display Workshops 2012, IDW/AD 2012",

note = "19th International Display Workshops in Conjunction with Asia Display 2012, IDW/AD 2012 ; Conference date: 04-12-2012 Through 07-12-2012",

}

Oh, SW, Lee, HJ, Joo, KI, Park, MK, Park, KH, Lee, JH, Kim, BK & Kim, HR 2012, Azimuthai LC anchoring on stacked polyimide layers with overcoating screening layer. in Society for Information Display - 19th International Display Workshops 2012, IDW/AD 2012. Proceedings of the International Display Workshops, vol. 1, pp. 145-147, 19th International Display Workshops in Conjunction with Asia Display 2012, IDW/AD 2012, Kyoto, Japan, 4/12/12.

Azimuthai LC anchoring on stacked polyimide layers with overcoating screening layer. / Oh, Seong Woo; Lee, Ho Jun; Joo, Kyung Il et al.
Society for Information Display - 19th International Display Workshops 2012, IDW/AD 2012. 2012. p. 145-147 (Proceedings of the International Display Workshops; Vol. 1).

Research output: Chapter in Book/Report/Conference proceeding › Conference contribution › peer-review

TY - GEN

T1 - Azimuthai LC anchoring on stacked polyimide layers with overcoating screening layer

AU - Oh, Seong Woo

AU - Lee, Ho Jun

AU - Joo, Kyung Il

AU - Park, Min Kyu

AU - Park, Kyoung Ho

AU - Lee, Joun Ho

AU - Kim, Byeong Koo

AU - Kim, Hak Rin

PY - 2012

Y1 - 2012

N2 - We investigated an azimuthal liquid crystal (LC) anchoring on stacked SiO2 screening layer, where the underlying polyimide (PI) was rubbed but the stacked SiO2 layer was not rubbed. As decreasing the thickness of the SiO2 layer, the azimuthal LC anchoring was increased due to van-der-Waals interaction of the underlying PI.

AB - We investigated an azimuthal liquid crystal (LC) anchoring on stacked SiO2 screening layer, where the underlying polyimide (PI) was rubbed but the stacked SiO2 layer was not rubbed. As decreasing the thickness of the SiO2 layer, the azimuthal LC anchoring was increased due to van-der-Waals interaction of the underlying PI.

KW - Azimuthal anchoring energy

KW - Liquid crystal

KW - Stacked screening layer

KW - Van der Waals interaction

UR - https://www.scopus.com/pages/publications/84885903260

M3 - Conference contribution

AN - SCOPUS:84885903260

SN - 9781627486521

T3 - Proceedings of the International Display Workshops

SP - 145

EP - 147

BT - Society for Information Display - 19th International Display Workshops 2012, IDW/AD 2012

T2 - 19th International Display Workshops in Conjunction with Asia Display 2012, IDW/AD 2012

Y2 - 4 December 2012 through 7 December 2012

ER -

Azimuthai LC anchoring on stacked polyimide layers with overcoating screening layer

Abstract

Publication series

Conference

UN SDGs

Keywords

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