• 专利标题:   Paste for manufacturing carbon nanotube emitter, comprises carbon nanotubes, admixture containing graphene for mixing and dispersing carbon nanotubes, and organic binder for bonding mixture of carbon nanotubes and admixture to adherend.
  • 专利号:   WO2016111518-A1, KR2016084148-A, KR1672318-B1
  • 发明人:   KIM D, PARK K, KIM D J, KIM D I, PARK K S
  • 专利权人:   VACUUM SCI INSTR CO LTD
  • 国际专利分类:   C08K003/04, H01J001/304, H01J009/02
  • 专利详细信息:   WO2016111518-A1 14 Jul 2016 H01J-001/304 201651 Pages: 17
  • 申请详细信息:   WO2016111518-A1 WOKR000046 05 Jan 2016
  • 优先权号:   KR000684

▎ 摘  要

NOVELTY - A carbon nanotube paste comprises carbon nanotubes, an admixture containing graphene for mixing and dispersing the carbon nanotubes, and an organic binder for bonding a mixture of the carbon nanotubes and the admixture to an adherend. USE - Paste is used for manufacturing carbon nanotube emitter (claimed) for display e.g. liquid crystal display, plasma display panel, and electric field emission display. ADVANTAGE - The carbon nanotube paste provides carbon nanotube emitter with stable emission property, reduced electrical stress, and suppressed electric field screening effect between residual carbon nanotubes, by simple process. DETAILED DESCRIPTION - INDEPENDENT CLAIMS are included for the following: (1) manufacture of carbon nanotube paste, which involves crushing (S12) admixture, mixing admixture with carbon nanotubes, preparing (S14) mixture, and dispersing (S16) organic binder in the mixture; and (2) manufacture of carbon nanotube emitter, which involves printing carbon nanotube paste on a negative electrode, sintering the carbon nanotube paste, and removing excess graphene and carbon nanotubes adhered to the electrode using surface processing device having roller. DESCRIPTION OF DRAWING(S) - The drawing shows the flowchart for manufacture of carbon nanotube paste. Crushing of admixture (S12) Preparation of mixture (S14) Dispersion of organic binder in mixture (S16)