DIAMOND ELECTRON SOURCE WITH CARBON TERMINATION STRUCTURE AND PRODUCTION METHOD THEREOF

Title:

DIAMOND ELECTRON SOURCE WITH CARBON TERMINATION STRUCTURE AND PRODUCTION METHOD THEREOF

Document Type and Number:

WIPO Patent Application WO/2007/000919

Kind Code:

A1

Abstract:

[PROBLEMS] A diamond electron source which can be used in a cold cathode surface structure capable of operating at low voltage and exhibits constant and excellent electron emission characteristics, and a production method thereof. [MEANS OF SOLVING PROBLEMS] A diamond electron source with a carbon termination structure which is an electron source having a structure composed of an electrode and a diamond film and emitting electrons and electron beams from the diamond film when a voltage is applied to the electrode, characterized in that the diamond film is of diamond with a carbon termination structure, and a production method thereof.

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Inventors:

YAMADA TAKATOSHI (JP)
NEBEL CHRISTOPH (JP)
SHIKATA SHINICHI (JP)

Application Number:

PCT/JP2006/312374

Publication Date:

January 04, 2007

Filing Date:

June 21, 2006

Export Citation:

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Assignee:

NAT INST OF ADVANCED IND SCIEN (JP)
YAMADA TAKATOSHI (JP)
NEBEL CHRISTOPH (JP)
SHIKATA SHINICHI (JP)

International Classes:

H01J1/304; H01J9/02

Foreign References:

JPH0765701A	1995-03-10
JPS6355197A	1988-03-09
JP2002203470A	2002-07-19
JP2003109493A	2003-04-11

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