Fabrication of a Multidomain and Ultrafast-Switching Liquid Crystal Alignment Layer Using Contact Printing with a Poly(dimethylsiloxane) Stamp

Chae, Soo Sang; Min, Haesik; Lee, Jeong Hun; Hwang, Byounghar; Sung, Woong Mo; Jang, Woo Soon; Yoo, Young Bum; Oh, Jinyoung; Park, Jee Ho; Kang, Daeseung; Kim, Doseok; Kim, Youn Sang; Baik, Hong Koo

doi:10.1002/adma.201202927

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Fabrication of a Multidomain and Ultrafast-Switching Liquid Crystal Alignment Layer Using Contact Printing with a Poly(dimethylsiloxane) Stamp

Chae, Soo Sang;
Min, Haesik;
Lee, Jeong Hun;
Hwang, Byounghar;
Sung, Woong Mo;
... Kim, Doseok;
외 7명

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초록

A compartmentalized multidomain alignment state of a layer of liquid crystal display is achieved using an ultrathin, highly transparent, and ultrafast-responsive alignment layer fabricated by a simple method. The ultrathin alignment layer consists of a self-assembled oligomer layer of poly(dimethylsiloxane) (PDMS) formed by utilizing the oligomers that diffuse out from a PDMS elastomer stamp during a contact printing process. Copyright © 2013 WILEY-VCH Verlag GmbH & Co. KGaA, Weinheim.

키워드

liquid crystal alignment; poly(dimethylsiloxane); thin films; microcontact printing; displays; FREQUENCY VIBRATIONAL SPECTROSCOPY; HIGH-RESOLUTION; SILICON-OXIDE; SURFACE; MECHANISM; POLYIMIDE; MOLDS

제목: Fabrication of a Multidomain and Ultrafast-Switching Liquid Crystal Alignment Layer Using Contact Printing with a Poly(dimethylsiloxane) Stamp

저자: Chae, Soo Sang; Min, Haesik; Lee, Jeong Hun; Hwang, Byounghar; Sung, Woong Mo; Jang, Woo Soon; Yoo, Young Bum; Oh, Jinyoung; Park, Jee Ho; Kang, Daeseung; Kim, Doseok; Kim, Youn Sang; Baik, Hong Koo

DOI: 10.1002/adma.201202927

발행일: 2013-03-13

유형: Article

저널명: Advanced Materials

권: 25

호: 10

페이지: 1408 ~ 1414