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Nano‐emissive display technology for large‐area HDTV
Author(s) -
Coll B. F.,
Dean K. A.,
Howard E.,
Johnson S. V.,
Johnson M. R.,
Jaskie J. E.
Publication year - 2006
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 - 10.1889/1.2206113
Subject(s) - luminance , field emission display , computer science , pixel , materials science , planar , power consumption , image quality , voltage , computer graphics (images) , optoelectronics , field electron emission , computer vision , artificial intelligence , power (physics) , electrical engineering , image (mathematics) , electron , physics , quantum mechanics , engineering
— Using nano‐emissive display (NED) technology, Motorola labs has successfully developed 5‐in. full‐color display prototypes. Carbon‐nanotube‐based field‐emission displays with a pixel size of 0.726 mm for a 42‐in. HDTV exhibit video image quality comparable to CRT displays and demonstrate a luminance of 350 cd/m 2 . These novel low‐drive‐voltage NEDs take advantage of selective growth of CNTs to obtain the desired electron‐emission performance while maintaining inexpensive manufacturing due to a simple self‐focusing and self‐regulating planar structure. Improved video image quality and color purity are achieved with very low power consumption and without the need for an expensive focusing grid.

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