Invention Grant
- Patent Title: Activation effect on carbon nanotubes
- Patent Title (中): 对碳纳米管的活化作用
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Application No.: US11688746Application Date: 2007-03-20
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Publication No.: US07791258B2Publication Date: 2010-09-07
- Inventor: Zvi Yaniv , Richard Lee Fink , Mohshi Yang , Dongsheng Mao
- Applicant: Zvi Yaniv , Richard Lee Fink , Mohshi Yang , Dongsheng Mao
- Applicant Address: US TX Austin
- Assignee: Applied Nanotech Holdings, Inc.
- Current Assignee: Applied Nanotech Holdings, Inc.
- Current Assignee Address: US TX Austin
- Agency: Matheson Keys Garsson + Kordzik PLLC
- Agent Kelly Kordzik
- Main IPC: H01J19/06
- IPC: H01J19/06 ; H01J1/14 ; B05C13/00 ; B05C17/00 ; B05C17/10
Abstract:
Particles, which may include nanoparticles, are mixed with carbon nanotubes and deposited on a substrate to form a cold cathode. The particles enhance the field emission characteristics of the carbon nanotubes. An additional activation step may be performed on the deposited carbon nanotube mixture to further enhance the emission of electrons.
Public/Granted literature
- US20070267955A1 Activation Effect on Carbon Nanotubes Public/Granted day:2007-11-22
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