Process for producing cold field-emission cathodes

Adhesive bonding and miscellaneous chemical manufacture – Methods – Surface bonding and/or assembly therefor

Reexamination Certificate

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C156S235000, C156S237000, C156S249000, C427S077000

Reexamination Certificate

active

07150801

ABSTRACT:
A process for producing a cold field-emission cathode by patterning an aligned carbon nanotube film on a surface of a substrate for electrode, comprising the steps of preparing an aligned carbon nanotube film on a surface of a basic substrate, patterning a conductive binder on a surface of a substrate for electrode, and bonding a surface of the aligned carbon nanotube film to a surface of the conductive binder and then transferring the aligned carbon nanotube film by stripping the basic substrate, leaving those portions of the aligned carbon nanotube film behind which have been bonded to the conductive binder.

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Heer et al., A Carbon Nanotube Field-Emission Electron Source, vol. 20, Nov. 17, 1997, pp. 1179-1180.
Choi et al., Fully Sealed, High-Brightness Carbon-Nanotube Field-Emission Display, Applied Physics Letters, vol. 75, No. 20, Nov. 15, 1999, pp. 3129-3131.
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