Electric lamp or space discharge component or device manufacturi – Process – Electrode making
Reexamination Certificate
2006-11-21
2006-11-21
Guharay, Karabi (Department: 2879)
Electric lamp or space discharge component or device manufacturi
Process
Electrode making
C445S024000
Reexamination Certificate
active
07137860
ABSTRACT:
In a method for fabricating a field emission device, a cathode electrode is first formed on a substrate and an emitter having a carbon-based material is formed on the cathode electrode. After an emitter surface treatment agent is deposited on the substrate to cover the emitter, the emitter surface treatment agent and hardened and removed from the substrate such that the carbon-based material contained in the emitter can be exposed out of a surface of the emitter.
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Ahn Sang-Hyuck
Lee Sang-Jo
Dong Dalei
Guharay Karabi
H.C. Park & Associates PLC
Samsung SDI & Co., Ltd.
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