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P‐185: Color Shift Analysis of LTPS TFT‐LCD Viewing for Large Angles
Author(s) -
Tang Yuejun,
Sun Haiyan,
Yang Tsungying,
Zha Guowei,
Cui Hongqing,
Li De-Jiun,
Lung Po-Hua
Publication year - 2016
Publication title -
sid symposium digest of technical papers
Language(s) - English
Resource type - Journals
SCImago Journal Rank - 0.351
H-Index - 44
eISSN - 2168-0159
pISSN - 0097-966X
DOI - 10.1002/sdtp.10979
Subject(s) - liquid crystal display , pixel , viewing angle , leakage (economics) , thin film transistor , materials science , optics , artificial intelligence , computer vision , optoelectronics , computer graphics (images) , computer science , physics , nanotechnology , economics , macroeconomics , layer (electronics)
Light leakage from adjacent pixels will attenuate the color purity of screen contents when viewing in large angles. The color shift viewing in large angles can be directly evaluated by the light leakage ratio. In this paper, the main causes and factors for color shift viewing in large angles are analyzed. The accuracy of MA is supposed to be the key factor of color shift in ultra‐high PPI products with decreasing pixels sizes.