METHOD FOR MANUFACTURING FIELD EMISSION TYPE LIGHT SOURCE, AND FIELD EMISSION TYPE LIGHT SOURCE

Title:

METHOD FOR MANUFACTURING FIELD EMISSION TYPE LIGHT SOURCE, AND FIELD EMISSION TYPE LIGHT SOURCE

Document Type and Number:

Japanese Patent JP2012138210

Kind Code:

A

Abstract:

To provide a field emission type light source reducing production cost while avoiding the degradation of electron emission characteristics of an electron emission element.

An electron emission element having a nano diamond/carbon nanowall film is heated at a temperature equal to or lower than 580°C in the atmosphere.

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Inventors:

NISHIMURA KAZUHITO
SASAOKA HIDENORI
OOKA MASAHIRO

Application Number:

JP2010288513A

Publication Date:

July 19, 2012

Filing Date:

December 24, 2010

Export Citation:

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Assignee:

KOCHI FEL KK
CENTRAL GLASS CO LTD

International Classes:

H01J9/02; H01J63/06

Attorney, Agent or Firm:

Atomi International Patent Office

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