Premium
13.5: Late‐News Paper: Super High Performance of the 20.8″ Medical Monitor Using True Black Advanced FFS
Author(s) -
Park S. H.,
Ahn C. W.,
Park I. C.,
Baek S. J.,
Park K. H.,
Lee K. H.,
Lim Y. J.
Publication year - 2005
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 - 10.1889/1.2036404
Subject(s) - crts , cathode ray tube , liquid crystal display , brightness , materials science , viewing angle , computer graphics (images) , contrast (vision) , optoelectronics , optics , computer science , medical physics , physics
Recently, the liquid crystal displays (LCD) have been expected to replace the old cathode‐ray‐tube (CRTs) as a medical display for diagnosis and fine clinics. We have developed the super fine medical display of 20.8″ QXGA(2048×1536) by true black (TB) advanced fringe field switching (AFFS) technology with an unlimited viewing angle and true black uniformity. New TB medical device have shown the brightness over 800nits, contrast ratio over 800:1, dark level under 1nit and viewing angle over 178/178, respectively.