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26.2: A New Structure and Driving Scheme for High Luminous Efficacy in WXGA PDPs
Author(s) -
Kim Joon Yeon,
Yi Jeong Doo,
Hur Min,
Kim Tae Woo,
Heo Hyun Gu,
Cho Sung Chun,
Chun Byoung Min,
Yang Hak Cheol,
Kim Jeong Nam,
Cho Yoon Hyoung
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 - 10.1889/1.2036201
Subject(s) - luminous efficacy , electrode , anode , reset (finance) , materials science , optoelectronics , waveform , electrical engineering , nanotechnology , physics , voltage , layer (electronics) , engineering , business , quantum mechanics , finance
Abstract We have proposed a new PDP cell structure called MARI (Multi Anode for Reduction of Ionic effect) together with a new driving scheme for it and achieved a high luminous efficacy. In the MARI PDP, a middle electrode is inserted between the X and Y sustain electrodes and the reset and scan waveforms are applied to it while the sustain pulses are applied to X and Y electrodes. Using a long gap discharge with a help of middle electrode, a high luminous efficacy of 1.97 lm/W has been attained in a 42‐inch WXGA (1366×768) level.