Electron-emitting device and manufacturing method thereof

Details Electron-emitting device and manufacturing method thereof Electron-emitting device and manufacturing method thereof

2008-08-22

2010-11-23

Won, Bumsuk (Department: 2889)

Electric lamp or space discharge component or device manufacturi

Process

With assembly or disassembly

C445S050000, C445S051000

Reexamination Certificate

active

07837529

ABSTRACT:
A manufacturing method of an electron-emitting device according to the present invention includes the steps of: preparing a substrate having a first electrode and a second electrode, and a conductive film for connecting the first electrode and the second electrode; and forming a gap on the conductive film by applying a voltage between the first electrode and the second electrode; wherein a planar shape of the conductive film has a V-shape portion between the first electrode and the second electrode.

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