Electric lamp and discharge devices – Discharge devices having an electrode of particular material
Reexamination Certificate
2006-12-21
2010-06-22
Won, Bumsuk (Department: 2889)
Electric lamp and discharge devices
Discharge devices having an electrode of particular material
C313S495000, C313S496000, C313S497000, C445S023000, C445S024000, C445S025000
Reexamination Certificate
active
07741765
ABSTRACT:
A field emission element includes at least one supporting wire and at least one carbon nanotube wire. The supporting wire and the carbon nanotube wire are twisted together. A method for manufacturing the described field emission element is also provided. The method includes the steps of: (a) providing at least one carbon nanotube wire and at least one supporting wire; (b) twisting the carbon nanotube wire and the supporting wire together to form a multi-strand structure by a spinning process; and (c) cutting the multi-strand structure according to a predetermined length to form a field emission element.
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Chen Caesar
Chen Ga-Lane
Fan Shou-Shan
Jiang Kai-Li
Lee His-Fu
Hon Hai Precision Industry Co. Ltd.
Knapp Jeffrey T.
Lee Nathaniel J
Tsinghua University
Won Bumsuk
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