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Super‐high‐performance 12.1‐in. XGA tablet PC with advanced pixel concept
Author(s) -
Lee Kyung Ha,
Song Sung Hun,
Jeon Jong Yup,
Park Kwang Hyun,
Lim Young Jin
Publication year - 2004
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 - 10.1889/1.1847743
Subject(s) - contrast ratio , brightness , viewing angle , materials science , contrast (vision) , aperture (computer memory) , pixel , optics , computer science , high contrast , optoelectronics , liquid crystal display , physics , acoustics
— Recently, we have developed advanced fringe field switching (AFFS) technology that demonstrates unlimited viewing angle and good color characteristics by upgrading the design rule. We only optimized the LC electrodynamics without using high‐aperture resin technology or enhanced films. Our new device has shown a brightness of over 184 nits, a contrast ratio of over 600:1, a low color shift, and a viewing angle of over 175/175, respectively.