Title:
CARBON NANOTUBE PASTE FOR HIGH-OUTPUT FIELD-EMISSION EMITTER, AND MANUFACTURING METHOD THEREOF
Document Type and Number:
Japanese Patent JP2016126993
Kind Code:
A
Abstract:
PROBLEM TO BE SOLVED: To provide a carbon nanotube paste and a manufacturing method thereof.SOLUTION: A carbon nanotube paste comprises: first nanopowder of an insulative refractory; second nanopowder of a metal oxide; solvent to disperse the first nanopowder and the second nanopowder; carbon nanotube which is dispersed in the solvent as a field emission source; and an organic binder added to the solvent for adhesion with an emitter electrode. Therefore, it is possible to hold a high-output property even after having gone through a high-temperature step for manufacturing a carbon nanotube emitter.SELECTED DRAWING: Figure 1
Inventors:
KIM DAE-JUN
KIM DONG-IL
PARK KWAN-SOO
KIM DONG-IL
PARK KWAN-SOO
Application Number:
JP2015027710A
Publication Date:
July 11, 2016
Filing Date:
February 16, 2015
Export Citation:
Assignee:
VACUUM SCIENCE & INSTR CO LTD
International Classes:
H01J9/02; B82Y30/00; B82Y40/00; H01J1/304
Attorney, Agent or Firm:
Sakuo Yamaguchi