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21.1: Advanced Discharge Cell Design with CEL Realizing Very High Contrast over 20000:1
Author(s) -
Naoi Taro,
Lin Hai,
Hirota Atsushi,
Otani Eishiro,
Yanai Yoshiaki,
Jinno Satoshi,
Ito Hiroshi,
Matsuda Shin,
Oida Osamu,
Nakamura Tadashi,
Amemiya Kimio
Publication year - 2008
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 - 10.1889/1.3069643
Subject(s) - darkroom , phosphor , contrast ratio , contrast (vision) , layer (electronics) , luminance , materials science , high contrast , reset (finance) , optoelectronics , optics , nanotechnology , physics , financial economics , economics
A new cell structure has been developed to realize very high darkroom contrast ratio. Crystal Emissive Layer (CEL) is added on the phosphor layers, in addition to that on the MgO layer. As this structure enables stable and very low luminance reset discharge, high contrast ratio over 20000:1 has been achieved in new Pioneer's PDP “KURO”.