Electron emission apparatus and method for making the same

Details Electron emission apparatus and method for making the same Electron emission apparatus and method for making the same

2011-06-28

2011-06-28

Patel, Nimeshkumar D. (Department: 2879)

Electric lamp or space discharge component or device manufacturi

Process

Electrode making

C445S023000

Reexamination Certificate

active

07967655

ABSTRACT:
An electron emission apparatus includes an insulating substrate, one or more grids located on the substrate, wherein the one or more grids includes: a first, second, third and fourth electrode that are located on the periphery of the gird, wherein the first and the second electrode are parallel to each other, and the third and fourth electrodes are parallel to each other; and one or more electron emission units located on the substrate. Each the electron unit includes at least one electron emitter, the electron emitter includes a first end, a second end and a gap; wherein the first end is electrically connected to one of the plurality of the first electrodes and the second end is electrically connected to one of the plurality of the third electrodes; two electron emission ends are located in the gap, and each electron emission end includes a plurality of electron emission tips.

REFERENCES:
patent: 6232706 (2001-05-01), Dai et al.
patent: 6504292 (2003-01-01), Choi et al.
patent: 7064474 (2006-06-01), Liu et al.
patent: 7780496 (2010-08-01), Liu et al.
patent: 2003/0143356 (2003-07-01), Morikawa
patent: 2003/0186625 (2003-10-01), Nakayama et al.
patent: 2004/0051432 (2004-03-01), Jiang et al.
patent: 2004/0053432 (2004-03-01), Liu et al.
patent: 2004/0095050 (2004-05-01), Liu et al.
patent: 2006/0065887 (2006-03-01), Tiano et al.
patent: 2007/0135012 (2007-06-01), Takegami
patent: 2007/0284987 (2007-12-01), Liu et al.
patent: 2008/0238285 (2008-10-01), Hong et al.
patent: 2009/0115306 (2009-05-01), Wei et al.
patent: 2009/0117674 (2009-05-01), Wei et al.
patent: 2009/0117808 (2009-05-01), Wei et al.
patent: 2009/0239072 (2009-09-01), Wei et al.
patent: 1433039 (2003-07-01), None
patent: 101042977 (2007-09-01), None
Jiang Kai-Li et al., “Continuous carbon nanotube yarns and their applications”,Physics,vol. 32, issue:8, pp. 506-510, 2003.
Fan shou-shan et al., “Explorations on growth mechanism, controlled synthesis and applications of carbon nanotubes”,Physics,vol. 35, issue:5, pp. 376-381,2006.

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