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49.4: Invited Paper : The Improvement of Luminous Efficacy of PDP with Ultra‐fine Sub Pixels
Author(s) -
Kang Kyoung Doo,
Lee Ju Hee,
Han Doo Yeon,
Ahn Ho Young,
Yoo Min Sun,
Yi Won Ju,
Choi Deok Hyun
Publication year - 2007
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 - 10.1889/1.2785609
Subject(s) - triode , pixel , luminous efficacy , order (exchange) , dimension (graph theory) , dot pitch , computer science , voltage , materials science , electrical engineering , optoelectronics , artificial intelligence , nanotechnology , engineering , business , mathematics , finance , layer (electronics) , pure mathematics , capacitor
Abstract In this paper, there is a description of the development of PDP televisions equipped with ultra‐fine sub‐pixels in order to become competitive in the large‐scale TV market. Delta and triode cell geometry was implemented to establish the high luminescence in the 50‐inch FHD PDP models. In order to lower circuit costs, a modified scan pulse was used to establish a 1080p single scan. Furthermore, the possibility of developing a QFHD (2160/p) PDP television will be briefly mentioned. We have concluded that a new design is necessary in order to generate a product with ultra‐fine sub pixels that will not increase the breakdown voltage even if the sub‐pixel dimension is decreased to 100um.