ELECTRON EMISSION SOURCE AND MANUFACTURING METHOD THEREOF

Title:

ELECTRON EMISSION SOURCE AND MANUFACTURING METHOD THEREOF

Document Type and Number:

Japanese Patent JP2003016911

Kind Code:

A

Abstract:

To provide an electron emission source having uniform irregularities on the surface so that a lot of carbon nanotubes can be exposed on the surface, and a manufacturing method thereof.

This electron emission source for emitting electrons from a carbon nanotube layer formed on a substrate. The carbon nanotube layer has a surface layer exhibiting a prescribed roughness curve or a surface formed by delamination.

Inventors:

YOTANI JUNKO
KAMIMURA SASHIRO
NAGAMEGURI TAKESHI
KURACHI HIROYUKI
YAMADA HIROSHI
EZAKI TOMOTAKA

Application Number:

JP2001200659A

Publication Date:

January 17, 2003

Filing Date:

July 02, 2001

Export Citation:

Click for automatic bibliography generation Help

Assignee:

NORITAKE ITRON CORP

International Classes:

H01J9/02; H01J1/304; H01J29/04; (IPC1-7): H01J1/304; H01J9/02; H01J29/04

Attorney, Agent or Firm:

Waki

Previous Patent: 生体試料中のラミニン５抗原の測定試薬及び測定方法

Next Patent: ELECTRON SOURCE, ELECTRON SOURCE ASSEMBLY, IMAGE FORMING DEVICE AND MANUFACTURING METHOD OF ELECTRON...