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1.发明授权公开(公告)号：US10529525B2
公开(公告)日：2020-01-07
申请号：US16452687
申请日：2019-06-26
Inventor： Cheol Jin Lee , Sang Heon Lee , Jun-Soo Han
Abstract: The present disclosure provides a method of manufacturing a carbon nanotube electron emitter, including: forming a carbon nanotube film; performing densification by dipping the carbon nanotube film in a solvent; cutting an area of the carbon nanotube film into a pointed shape or a line shape; and fixing the cutting area of the carbon nanotube film arranged between at least two metal members to face upwards with lateral pressure.
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2.发明授权公开(公告)号：US10566167B2
公开(公告)日：2020-02-18
申请号：US16138118
申请日：2018-09-21
Inventor： Cheol Jin Lee , Sang Heon Lee , Jun-Soo Han
Abstract: The present disclosure provides a method of manufacturing a carbon nanotube electron emitter, including: forming a carbon nanotube film; performing densification by dipping the carbon nanotube film in a solvent; cutting an area of the carbon nanotube film into a pointed shape or a line shape; and fixing the cutting area of the carbon nanotube film arranged between at least two metal members to face upwards with lateral pressure.
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