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Analysis and design of a multicolor STN‐LCD on the Poincaré sphere
Author(s) -
Kang Ki Hyung,
Moon Jeong Min,
Yoon TaeHoon,
Kim Jae Chang,
Lee GiDong,
Lee EungSang
Publication year - 1998
Publication title -
journal of the society for information display
Language(s) - English
Resource type - Journals
SCImago Journal Rank - 0.578
H-Index - 52
eISSN - 1938-3657
pISSN - 1071-0922
DOI - 10.1889/1.1985256
Subject(s) - birefringence , liquid crystal display , optics , voltage , physics , integrating sphere , poincaré conjecture , computer science , materials science , quantum mechanics , mathematical physics
— A multicolor STN‐LCD based on the electrical control of birefringence was analyzed and designed on the Poincaré sphere. The optical conditions of the cell were chosen from the Poincaré sphere. A retardation film provides brighter white, red, blue, and green colors within a small applied‐voltage variation. Experimental results show good agreement with numerical calculations.