Inducing splay-to-bend transition using twist disclination method for OCB-mode LCDs

Ken Kuboki; Tetsuya Miyashita; Takahiro Ishinabe; Tatsuo Uchida

Inducing splay-to-bend transition using twist disclination method for OCB-mode LCDs

Ken Kuboki, Tetsuya Miyashita, Takahiro Ishinabe, Tatsuo Uchida

ENG - Electronic Engineering

Tohoku University

Research output: Contribution to conference › Paper › peer-review

4 Citations (Scopus)

Abstract

Optically compensated bend (OCB) mode liquid crystal displays (LCDs), which have fast response, require an initial transition from a splay alignment to a bend alignment before operation. We clarified that the twist disclination act as a nucleus of the transition and also clarified the condition to form the nucleus. Based on this result, the transition was successfully induced by forming the right- and left-handed twist alignments by using partial rubbing treatment or micro protuberances.

Original language	English
Pages	61-64
Number of pages	4
Publication status	Published - 2005
Event	IDW/AD'05 - 12th International Display Workshops in Conjunction with Asia Display 2005 - Takamatsu, Japan Duration: 2005 Dec 6 → 2005 Dec 9

Conference

Conference	IDW/AD'05 - 12th International Display Workshops in Conjunction with Asia Display 2005
Country/Territory	Japan
City	Takamatsu
Period	05/12/6 → 05/12/9

Cite this

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title = "Inducing splay-to-bend transition using twist disclination method for OCB-mode LCDs",

abstract = "Optically compensated bend (OCB) mode liquid crystal displays (LCDs), which have fast response, require an initial transition from a splay alignment to a bend alignment before operation. We clarified that the twist disclination act as a nucleus of the transition and also clarified the condition to form the nucleus. Based on this result, the transition was successfully induced by forming the right- and left-handed twist alignments by using partial rubbing treatment or micro protuberances.",

author = "Ken Kuboki and Tetsuya Miyashita and Takahiro Ishinabe and Tatsuo Uchida",

year = "2005",

language = "English",

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TY - CONF

T1 - Inducing splay-to-bend transition using twist disclination method for OCB-mode LCDs

AU - Kuboki, Ken

AU - Miyashita, Tetsuya

AU - Ishinabe, Takahiro

AU - Uchida, Tatsuo

PY - 2005

Y1 - 2005

N2 - Optically compensated bend (OCB) mode liquid crystal displays (LCDs), which have fast response, require an initial transition from a splay alignment to a bend alignment before operation. We clarified that the twist disclination act as a nucleus of the transition and also clarified the condition to form the nucleus. Based on this result, the transition was successfully induced by forming the right- and left-handed twist alignments by using partial rubbing treatment or micro protuberances.

AB - Optically compensated bend (OCB) mode liquid crystal displays (LCDs), which have fast response, require an initial transition from a splay alignment to a bend alignment before operation. We clarified that the twist disclination act as a nucleus of the transition and also clarified the condition to form the nucleus. Based on this result, the transition was successfully induced by forming the right- and left-handed twist alignments by using partial rubbing treatment or micro protuberances.

UR - http://www.scopus.com/inward/record.url?scp=33644606328&partnerID=8YFLogxK

UR - http://www.scopus.com/inward/citedby.url?scp=33644606328&partnerID=8YFLogxK

M3 - Paper

AN - SCOPUS:33644606328

SP - 61

EP - 64

T2 - IDW/AD'05 - 12th International Display Workshops in Conjunction with Asia Display 2005

Y2 - 6 December 2005 through 9 December 2005

ER -

Inducing splay-to-bend transition using twist disclination method for OCB-mode LCDs

Abstract

Conference

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