Spontaneously-formed dual groove structure for control of azimuthal anchoring and pretilt in liquid crystal alignment

Chang Sub Park; Yeonjeong Han; Kyung Il Joo; Ji Sub Park; Mm Kyu Park; Shin Won Kang; Hak Rin Kim

Spontaneously-formed dual groove structure for control of azimuthal anchoring and pretilt in liquid crystal alignment

Chang Sub Park, Yeonjeong Han, Kyung Il Joo, Ji Sub Park, Mm Kyu Park, Shin Won Kang, Hak Rin Kim

School of Electronics Engineering

Kyungpook National University

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

1 Scopus citations

Abstract

In this paper, we demonstrate a new surface patterning method for controlling the azimuthal anchoring energy and pretilt of liquid crystal alignment layer using topologically mixed surface patterns. In our method, the micro-groove structure is spontaneously formed by the preparation, where the macro-groove and micro-groove surface pattern determine the surface pretilt and the azimuthal LC anchoring, respectively.

Original language	English
Title of host publication	49th Annual SID Symposium, Seminar, and Exhibition 2011, Display Week 2011
Pages	1019-1021
Number of pages	3
State	Published - 2011
Event	49th Annual SID Symposium, Seminar, and Exhibition 2011, Display Week 2011 - Los Angeles, CA, United States Duration: 15 May 2011 → 20 May 2011

Publication series

Name	49th Annual SID Symposium, Seminar, and Exhibition 2011, Display Week 2011
Volume	2

Conference

Conference	49th Annual SID Symposium, Seminar, and Exhibition 2011, Display Week 2011
Country/Territory	United States
City	Los Angeles, CA
Period	15/05/11 → 20/05/11

Cite this

Park, C. S., Han, Y., Joo, K. I., Park, J. S., Park, M. K., Kang, S. W., & Kim, H. R. (2011). Spontaneously-formed dual groove structure for control of azimuthal anchoring and pretilt in liquid crystal alignment. In 49th Annual SID Symposium, Seminar, and Exhibition 2011, Display Week 2011 (pp. 1019-1021). (49th Annual SID Symposium, Seminar, and Exhibition 2011, Display Week 2011; Vol. 2).

@inproceedings{2696f5ff9a2a44308ab41b3d06bf8ef7,

title = "Spontaneously-formed dual groove structure for control of azimuthal anchoring and pretilt in liquid crystal alignment",

abstract = "In this paper, we demonstrate a new surface patterning method for controlling the azimuthal anchoring energy and pretilt of liquid crystal alignment layer using topologically mixed surface patterns. In our method, the micro-groove structure is spontaneously formed by the preparation, where the macro-groove and micro-groove surface pattern determine the surface pretilt and the azimuthal LC anchoring, respectively.",

author = "Park, {Chang Sub} and Yeonjeong Han and Joo, {Kyung Il} and Park, {Ji Sub} and Park, {Mm Kyu} and Kang, {Shin Won} and Kim, {Hak Rin}",

year = "2011",

language = "English",

isbn = "9781618390967",

series = "49th Annual SID Symposium, Seminar, and Exhibition 2011, Display Week 2011",

pages = "1019--1021",

booktitle = "49th Annual SID Symposium, Seminar, and Exhibition 2011, Display Week 2011",

note = "49th Annual SID Symposium, Seminar, and Exhibition 2011, Display Week 2011 ; Conference date: 15-05-2011 Through 20-05-2011",

}

Park, CS, Han, Y, Joo, KI, Park, JS, Park, MK, Kang, SW & Kim, HR 2011, Spontaneously-formed dual groove structure for control of azimuthal anchoring and pretilt in liquid crystal alignment. in 49th Annual SID Symposium, Seminar, and Exhibition 2011, Display Week 2011. 49th Annual SID Symposium, Seminar, and Exhibition 2011, Display Week 2011, vol. 2, pp. 1019-1021, 49th Annual SID Symposium, Seminar, and Exhibition 2011, Display Week 2011, Los Angeles, CA, United States, 15/05/11.

Spontaneously-formed dual groove structure for control of azimuthal anchoring and pretilt in liquid crystal alignment. / Park, Chang Sub; Han, Yeonjeong; Joo, Kyung Il et al.
49th Annual SID Symposium, Seminar, and Exhibition 2011, Display Week 2011. 2011. p. 1019-1021 (49th Annual SID Symposium, Seminar, and Exhibition 2011, Display Week 2011; Vol. 2).

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

TY - GEN

T1 - Spontaneously-formed dual groove structure for control of azimuthal anchoring and pretilt in liquid crystal alignment

AU - Park, Chang Sub

AU - Han, Yeonjeong

AU - Joo, Kyung Il

AU - Park, Ji Sub

AU - Park, Mm Kyu

AU - Kang, Shin Won

AU - Kim, Hak Rin

PY - 2011

Y1 - 2011

N2 - In this paper, we demonstrate a new surface patterning method for controlling the azimuthal anchoring energy and pretilt of liquid crystal alignment layer using topologically mixed surface patterns. In our method, the micro-groove structure is spontaneously formed by the preparation, where the macro-groove and micro-groove surface pattern determine the surface pretilt and the azimuthal LC anchoring, respectively.

AB - In this paper, we demonstrate a new surface patterning method for controlling the azimuthal anchoring energy and pretilt of liquid crystal alignment layer using topologically mixed surface patterns. In our method, the micro-groove structure is spontaneously formed by the preparation, where the macro-groove and micro-groove surface pattern determine the surface pretilt and the azimuthal LC anchoring, respectively.

UR - http://www.scopus.com/inward/record.url?scp=84860842432&partnerID=8YFLogxK

M3 - Conference contribution

AN - SCOPUS:84860842432

SN - 9781618390967

T3 - 49th Annual SID Symposium, Seminar, and Exhibition 2011, Display Week 2011

SP - 1019

EP - 1021

BT - 49th Annual SID Symposium, Seminar, and Exhibition 2011, Display Week 2011

T2 - 49th Annual SID Symposium, Seminar, and Exhibition 2011, Display Week 2011

Y2 - 15 May 2011 through 20 May 2011

ER -

Spontaneously-formed dual groove structure for control of azimuthal anchoring and pretilt in liquid crystal alignment

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