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7.5: Reduction of Visual Fatigue caused by Surface Reflection of Displays
Author(s) -
Yang Yingbao,
Zhang Yunhong,
Yang Yong,
Chen Yilin
Publication year - 2018
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.12643
Subject(s) - contrast (vision) , reduction (mathematics) , reflection (computer programming) , liquid crystal display , computer vision , agar , materials science , optics , surface (topology) , high contrast , task (project management) , computer science , reading (process) , artificial intelligence , optoelectronics , mathematics , engineering , physics , biology , geometry , systems engineering , bacteria , genetics , programming language , law , political science
Previous report on ergonomics experiment has verified that vision stress induced by vision task under ambient illumination can be reduced effectively by introducing AG or AGAR to LCDs. In this paper, we analyzed the contrast of LCD of surface treatment of AG, AR and AGAR under ambient illumination. By using AGAR surface treatment, the contrast can be improved to higher than 10, a necessary minimum contrast for comfort reading. We believe this as one reason of the vision stress reduction of LCD of AGAR treatment.