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24.3: Improvement of CNT‐ FED Characteristics
Author(s) -
Yotani Junko,
Uemura Sashiro,
Nagasako Takeshi,
Kurachi Hiroyuki,
Yamada Hiromu,
Ezaki Tomotaka,
Maesoba Tsuyoshi,
Nakao Takehiro,
Saito Yahachi,
Yumura Motoo
Publication year - 2003
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 - 10.1889/1.1832434
Subject(s) - luminance , field emission display , common emitter , carbon nanotube , materials science , flat panel , flat panel display , optoelectronics , flexible display , optics , nanotechnology , computer science , computer graphics (images) , field electron emission , physics , thin film transistor , layer (electronics) , quantum mechanics , electron
We have revealed that the carbon nanotube(CNT) nanoscale material should be applicable as the field emitter for display devices. In IDRC'01, we developed an improved structure in order to realize an uniform luminance all over the large display area. The results revealed that the new structure performed the luminous uniformity with high‐luminance. And the structure was applied for a larger size panel. Experimentally, we performed up to a 40‐inch size CNT‐FED panel in SID'02. In this study, we investigated the various factors of CNT‐FED in order to improve luminous uniformity, low driving voltage and high luminance for actual displays. The improved CNT‐FED panel will display characters and graphics by high luminance color pixels.