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Recent research and development on 71‐in.‐diagonal color PDPs
Author(s) -
Choi KwangYeol,
Choi JeongPil,
Chang MyeongSoo,
Yoo EunHo,
Kim WonTae,
Kim JinYoung,
Park EungChul,
Park SeungTea,
Ryu JaeHwa
Publication year - 2005
Publication title -
journal of the society for information display
Language(s) - English
Resource type - Journals
SCImago Journal Rank - 0.578
H-Index - 52
eISSN - 1938-3657
pISSN - 1071-0922
DOI - 10.1889/1.1867097
Subject(s) - citation , diagonal , computer science , information retrieval , library science , mathematics , geometry
— The World's first 71‐ and 76‐in.‐diagonal ACPDPs with full high‐definition resolution (1920 × 1080), a high luminance of 800 cd/m 2 , and a dark‐room contrast ratio of 1200:1 have been developed using a highly efficient barrier‐rib structure. Also a new MgO protective layer and a film‐type optical filter were developed to improve picture quality. To fabricate large‐sized panels over 70 in. on the diagonal, an improved uniform exposing technology for the patterning of electrodes, a green sheet method for the transparent dielectric layer, and a co‐processed bus and black‐matrix (CPBB) method were used.