Electron emission device and electron emission display using...

Details Electron emission device and electron emission display using... Electron emission device and electron emission display using...

2006-05-31

2009-02-03

Patel, Nimeshkumar D (Department: 2879)

Electric lamp and discharge devices

With luminescent solid or liquid material

Vacuum-type tube

C313S495000, C313S497000

Reexamination Certificate

active

07486014

ABSTRACT:
An electron emission device includes a first electrode disposed on a substrate, an electron emission region electrically coupled to the first electrode, and a second electrode spaced apart from the first electrode, wherein the first electrode includes an opening and an extension that projects into the opening, and the electron emission region is electrically coupled to the first electrode by the extension.

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