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64.2: Panel and Circuit Designs for the World's First 65‐inch UHD OLED TV
Author(s) -
Tani Ryosuke,
Yoon JoongSun,
Yun SoonII,
Nam WooJin,
Takasugi Shinji,
Kim JinMok,
Park JoonKyu,
Kwon SunYoung,
Kim PanYoul,
Oh ChangHo,
Ahn ByungChul
Publication year - 2015
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 - 10.1002/sdtp.10423
Subject(s) - oled , frame (networking) , optoelectronics , reliability (semiconductor) , electronic circuit , materials science , flat panel display , electrical engineering , computer science , electronic engineering , engineering , telecommunications , nanotechnology , physics , power (physics) , layer (electronics) , quantum mechanics
We have developed the world's first 65‐inch UHD (also called 4K, 3840×2160) OLED TV with a coplanar‐type IGZO(Indium Gallium Zinc Oxide) TFTs. In this paper, we discuss our excellent WRGB panel designs and circuits to achieve the high frame frequency and the product reliability.