文章基本信息

标题：A 34-inch Flat-Panel TV Fabricated by Combining Inorganic EL and Color-Conversion Technologies
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作者：Hiroki Hamada ; Isao Yoshida ; Don Carkner 等
期刊名称：Information and Media Technologies
电子版ISSN：1881-0896
出版年度：2009
卷号：4
期号：2
页码：136-140
DOI：10.11185/imt.4.136
出版社：Information and Media Technologies Editorial Board
摘要：A 34-inch inorganic EL panel for a high-definition TV with a simple structure has been successfully developed by combining color-conversion materials and BaAl₂S₄: Eu blue phosphor. The luminance and maximum efficacy of the blue phosphor devices are higher than 2,300 cd/m² for applied AC voltage of threshold-voltage plus 60 V at operation frequency of 120 Hz and 2.5 lm/W, respectively. The panels, which were fabricated using these technologies, achieved a peak luminance of over 400 cd/m², a color gamut of larger than 95% of the NTSC color area in CIE (x, y), and a wide viewing angle.
关键词：Inorganic EL;BaAl2S4:Eu blue phosphor;Color conversion;Thick dielectric;Flat panel display