Patents
Patents
Core patents on carbon nanotube synthesis, field electron emitters and cold cathode X-ray sources.
Korean Patents 3
Korea 10-1239395
Field emission source, device using the same, and manufacturing method thereof
Registered 2013.02.26
Google Patents
Korea 10-1982289
Carbon nanotube electron emitter, method of manufacturing the same and X-ray source using the same
Registered 2019.05.20
Google Patents
Korea 10-2188075
X-ray source apparatus and control method thereof
Registered 2020.12.01
Google Patents
Foreign Patents 6
Japan JP 4378350
Mass synthesis method of double-walled carbon nanotubes by vapor phase growth
Registered 2009.09.18
Google Patents
United States US 7,531,158
Vapor phase synthesis of double-walled carbon nanotubes
Registered 2009.05.12
Google Patents
United States US 9,269,522
Electric field emitting source, element using same, and production method therefor
Registered 2016.02.23
Google Patents
United States US 10,529,525
Carbon nanotube electron emitter, method of manufacturing the same and X-ray source using the same
Registered 2020.01.07
Google Patents
United States US 10,566,167
Carbon nanotube electron emitter, method of manufacturing the same and X-ray source using the same
Registered 2020.02.18
Google Patents
United States US 10,912,180
X-ray source apparatus and control method thereof
Registered 2021.02.02
Google Patents
Documents
Technical Documents
Exhibition materials, peer-reviewed papers and our research partner.
Paper · ACS Nano (2022)
High-Performance Cold Cathode X-ray Tubes Using a Carbon Nanotube Field Electron Emitter
A cold cathode X-ray tube was fabricated using a carbon nanotube (CNT) field electron emitter made by a free-standing CNT film which is composed of a highly packed CNT network.
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