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Study of high-brightness flat-panel lighting source using carbon-nanotube cathode

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5 Author(s)
Yu Zhang ; State Key Laboratory of Optoelectronic Materials and Technologies; Guangdong Province Key Laboratory of Display Materials and Technologies; and School of Physics and Engineering, Sun Yat-Sen University, Guangzhou 510275, People’s Republic of China ; Deng, S.Z. ; Duan, C.Y. ; Jun Chen
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Your organization might have access to this article on the publisher's site. To check, click on this link:http://dx.doi.org/+10.1116/1.2825145 

We investigated a high-brightness field-emission flat-panel lighting source based on a carbon-nanotube cold cathode. A flat-panel lighting source with a triode structure was fabricated. The maximum luminance of 110 000 cd/m2 was achieved at a green wavelength at the phosphor screen voltage of 10 kV and a current density of 200 μA/cm2. The YAGG:Tb phosphor property under high current density is also discussed.

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Journal of Vacuum Science & Technology B: Microelectronics and Nanometer Structures  (Volume:26 ,  Issue: 1 )