Viewing angle controllable liquid crystal display under optical compensation
- Title
- Viewing angle controllable liquid crystal display under optical compensation
- Author
- 유창재
- Keywords
- liquid crystal display; viewing angle; optical compensation; wide viewing; narrow viewing; Poincare sphere; CELL
- Issue Date
- 2011-09
- Publisher
- SPIE-SOC PHOTO-OPTICAL INSTRUMENTATION ENGINEERS, 1000 20TH ST, PO BOX 10, BELLINGHAM, WA 98225 USA
- Citation
- OPTICAL ENGINEERING, Vol.50, N0.9 [2011], p094-003-1 ~ 094-003-5
- Abstract
- We investigated a viewing angle control of a liquid crystal display (LCD) under optical compensation for the enhancement of viewing angle characteristics in a wide viewing angle mode. The viewing angle controllable (VAC) LCD was operated in the configuration of three terminal electrodes consisting of a fringe-field-switching electrode at a bottom substrate and a common electrode at a top substrate. Using Poincare sphere analysis, the optical compensation for the VAC LCD was designed so that the viewing angle characteristics were much improved in the wide viewing mode while they were degraded in the narrow viewing mode. (C) 2011 Society of Photo-Optical Instrumentation Engineers (SPIE). [DOI: 10.1117/1.3622761]
- URI
- http://www.annemergmed.com/article/S0196-0644(12)01712-X/fulltext
- ISSN
- 0091-3286
- DOI
- http://dx.doi.org/10.1117/1.3622761
- Appears in Collections:
- COLLEGE OF ENGINEERING[S](공과대학) > ELECTRONIC ENGINEERING(융합전자공학부) > Articles
- Files in This Item:
- 094003.pdfDownload
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