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(11)

2 572 245

(13)

(51)

IPC

H01J1/30(2006-01-01)

B82B1/00(2006-01-01)

(21) (22)

Application

2014142661/07, 2014-10-22

(24)

Start date

2014-10-22

(22)

Actual filing date

2014-10-22

(45)

Published

2016-01-10

(72)

Inventor

Levchenko Aleksandr AlekseevichKotov Jurij VjacheslavovichBorisenko Dmitrij NikolaevichKolesnikov Nikolaj Nikolaevich

(73)

Holder

Federal'Noe Gosudarstvennoe Bjudzhetnoe Uchrezhdenie Nauki Institut Fiziki Tverdogo Tela Rossijskoj Akademii Nauk Ran)

COLD CATHODE Russian patent published in 2016 - IPC H01J1/30 B82B1/00

Abstract RU 2572245 C1

FIELD: metallurgy.

SUBSTANCE: claimed cold cathode comprises the ply of carbon nanotubes and porous substrate. Carbon soot ply is arranged between said metal substrate and said ply of carbon nanotubes.

EFFECT: simplified fabrication, normal operating properties,, better contact between nanotubes and substrate surface.

3 dwg

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RU 2 572 245 C1

Authors

Levchenko Aleksandr Alekseevich

Kotov Jurij Vjacheslavovich

Borisenko Dmitrij Nikolaevich

Kolesnikov Nikolaj Nikolaevich

Dates

2016-01-10—Published

2014-10-22—Filed