Method of forming emitters and method of manufacturing field...

Details Method of forming emitters and method of manufacturing field... Method of forming emitters and method of manufacturing field...

2008-07-01

2008-07-01

Williams, Joseph L (Department: 2889)

Electric lamp or space discharge component or device manufacturi

Process

Electrode making

C264S029100, C264S005000, C423S44500R, C424S489000

Reexamination Certificate

active

07393259

ABSTRACT:
A method of forming emitters and a method of manufacturing a Field Emission Device (FED) using the method includes: forming a volume-changeable structure on an electrode, the volume-changeable structure composed of a polymer which reversibly swells and shrinks in response to an external stimulus; injecting an electron-emitting material into the volume-changeable structure; aligning the electron-emitting material; and removing the polymer to form the emitters.

REFERENCES:
patent: 6866801 (2005-03-01), Mau et al.
patent: 2004/0191321 (2004-09-01), Guan et al.
patent: 2006054185 (2006-02-01), None

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