Is a
Patent attributes
Patent Jurisdiction
Patent Number
Date of Patent
February 3, 2009
Patent Application Number
11394058
Date Filed
March 29, 2006
Patent Primary Examiner
Patent abstract
An electron emission device includes a first substrate; a second substrate facing the first substrate and separated therefrom by a predetermined distance; cathode electrodes, each comprising first electrodes formed on the first substrate, and a plurality of second electrodes spaced apart from the first electrodes; electron emission regions formed on the plurality of second electrodes; resistance layers interconnecting the first electrodes and each of the plurality of second electrodes while surrounding the electron emission regions; an insulating layer positioned over the resistance layers and the cathode electrodes; and gate electrodes formed over the insulating layer.
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