Electric lamp and discharge devices – Discharge devices having a multipointed or serrated edge...
Reexamination Certificate
2006-03-07
2006-03-07
Patel, Ashok (Department: 2879)
Electric lamp and discharge devices
Discharge devices having a multipointed or serrated edge...
C313S336000, C313S351000, C313S497000, C313S311000
Reexamination Certificate
active
07009331
ABSTRACT:
A carbon nano-tube field emission display has a plurality of strip shaped gates, wherein the strip shaped gate of the triode structure is in place of the conventional hole shaped gate, and morecover, a plurality of cathode electrons are induced by the electric force from the side of the gate. Therefore, when the carbon nano-tube electron emission source emits electrons, which are controlled under the strip shaped gate, the diffusion direction of the electron beam is confined in the same direction. Consequently, controlling the image pixel and using the particular advantage of the triode-structure field emission display significantly improve the image uniformity and the luminous efficiency.
REFERENCES:
patent: 6380671 (2002-04-01), Lee
patent: 6515639 (2003-02-01), Martinez
patent: 6617798 (2003-09-01), Lee et al.
patent: 2004/0256976 (2004-12-01), Van Der Vaart et al.
Chang Yu-Yang
Jiang Shin-Chiuan
Lee Cheng-Chung
Lee Chun-Tao
Sheu Jyh-Rong
Industrial Technology Research Institute
Patel Ashok
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