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49.1: Invited Paper : High Luminous Efficacy and Low‐Driving‐Voltage Discharges in PDP with SrO‐MgO Double Protecting Layer
Author(s) -
Whang KiWoong,
Lee TaeHo,
Cheong HeeWoon
Publication year - 2010
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 - 10.1889/1.3500574
Subject(s) - luminous efficacy , layer (electronics) , materials science , double layer (biology) , optoelectronics , voltage , plasma display , process (computing) , nanotechnology , computer science , chemistry , electrical engineering , electrode , engineering , operating system
A double protecting layer composed of MgO layer deposited on top of the SrO prevents SrO from the contamination by air and as a result, low driving voltage and high luminous efficacy PDP can be realized albeit a much prolong aging time is required. We adopted a special process to reduce the long aging time for the PDP with SrO‐MgO double protective layer and confirmed that it can be comparable to that of the single MgO layer. The panel showed much improved luminous efficacy at reduced voltages.