Method for depositing carbon nanotubes on a substrate of a...

Details Method for depositing carbon nanotubes on a substrate of a... Method for depositing carbon nanotubes on a substrate of a...

2008-04-15

2008-04-15

Santiago, Mariceli (Department: 2879)

Electric lamp or space discharge component or device manufacturi

Process

Electrode making

C445S051000, C445S014000, C445S024000, C156S230000, C156S237000

Reexamination Certificate

active

07357691

ABSTRACT:
A preferred method for making a carbon nanotube-based field emission device in accordance with the invention includes the following steps: providing a substrate (22) with a surface; depositing a catalyst layer (24) on a predetermined area on the surface of the substrate; forming a carbon nanotube array (30) extending from the predetermined area; forming a cathode electrode (40) on top of the carbon nanotube array; and removing the substrate so as to expose the carbon nanotube array.

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