method of manufacturing an oxide cathode and a cathode structure manufactured thereby

PURPOSE: A method for fabricating oxide cathode and a structure of oxide cathode fabricated thereby are provided to improve an electron emission characteristic by coating an electron emission material layer on a carbon nano tube. CONSTITUTION: A catalyst is coated on a surface of a disk(13). Element...

Ausführliche Beschreibung

Bibliographische Detailangaben

Hauptverfasser:	LEE, SEONG RYUL, PARK, JAE DONG
Format:	Patent
Sprache:	eng ; kor
Schlagworte:	BASIC ELECTRIC ELEMENTS ELECTRIC DISCHARGE TUBES OR DISCHARGE LAMPS ELECTRICITY
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