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P‐67: Luminance Improvements of PDP using Reflection Layers Formed via Osmotic Coating Process
Author(s) -
Oh SangSoon,
Park DoYoung,
Chang TaeJeong,
Kim YongSeog
Publication year - 2004
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 - 10.1889/1.1831023
Subject(s) - luminance , coating , materials science , reflection (computer programming) , layer (electronics) , optics , composite material , process (computing) , film coating , computer science , physics , programming language , operating system
In this study, a reflection layer on rear plate of plasma display panel (PDP) was formed via osmotic coating process in an attempt to improve luminance efficiency of PDP. The processing parameters of the osmotic coating process which include coating solvent, swelling characteristics, and coating time were optimized to obtain uniform reflection layer on inside walls of discharge cell. The effect of TiO 2 reflection layer thickness on luminance of the panel was investigated. Comparison with the panel without the layer showed that luminance and its efficacy could be improved by 50%.