Inverse four domain twisted nematic liquid crystal mode generated by photo-alignment method
- Authors
- Lee, Seul Gee; Jo, Soo In; Park, Jae-Hong; Lee, Hyeokjin; Shin, Sung-Tae; Lee, You-Jin; Yu, Chang-Jae; Kim, Jae-Hoon
- Issue Date
- Jun-2012
- Publisher
- Blackwell Publishing Ltd
- Keywords
- Azimuthal anchoring energy; Four domain; Liquid crystal display; Twist nematic
- Citation
- Digest of Technical Papers - SID International Symposium, v.43, no.1, pp.1439 - 1441
- Indexed
- SCOPUS
- Journal Title
- Digest of Technical Papers - SID International Symposium
- Volume
- 43
- Number
- 1
- Start Page
- 1439
- End Page
- 1441
- URI
- https://scholarworks.bwise.kr/hanyang/handle/2021.sw.hanyang/165377
- DOI
- 10.1002/j.2168-0159.2012.tb06079.x
- ISSN
- 0097-966X
- Abstract
- We fabricated an inverse four domain twisted nematic (IFDTN) mode using a stacked photo-alignment layer enhancing the azimuthal anchoring energy. The strong anchoring energy generates the stable 4D twist structures under an applying voltage. High transmittance and contrast device is achieved without complex rubbing processes.
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