MANUFACTURING METHOD FOR ELECTRON EMISSION ELEMENT AND MANUFACTURING METHOD FOR DISPLAY DEVICE

PROBLEM TO BE SOLVED: To orientate a larger number of emitter materials vertically without damaging other device structures. SOLUTION: This manufacturing process for an electron emission element comprises a first process forming an emitter layer 10 containing fibrous carbon nanotubes 11 on a cathode...

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Bibliographische Detailangaben
Hauptverfasser:	ITO HIROYUKI, YAGI TAKAO, SETSUDA TAKASHI, TSUBOI AMI
Format:	Patent
Sprache:	eng
Schlagworte:	BASIC ELECTRIC ELEMENTS ELECTRIC DISCHARGE TUBES OR DISCHARGE LAMPS ELECTRICITY
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Beschreibung
Zusammenfassung:	PROBLEM TO BE SOLVED: To orientate a larger number of emitter materials vertically without damaging other device structures. SOLUTION: This manufacturing process for an electron emission element comprises a first process forming an emitter layer 10 containing fibrous carbon nanotubes 11 on a cathode electrode 5 formed on a supporting substrate 4 and a second process vertically orientating the carbon nanotubes 11 on the surface of the emitter layer 10 by applying an adhesive material 22 volumetrically contracted by ultraviolet irradiation on the supporting substrate 4 to adhere to the carbon nanotubes 11 and volumetric contracting the adhered adhesive material 22 by ultraviolet irradiation. COPYRIGHT: (C)2005,JPO&NCIPI