Title:
COMPOSITION FOR GETTER AND ELECTRIC FIELD EMISSION DISPLAY DEVICE USING THE SAME
Document Type and Number:
Japanese Patent JP2003100238
Kind Code:
A
Abstract:
To provide composition for a getter which can improve the degree of vacuum and gas removal capability by an activation step being performed with the getter capable of reduction of the activation temperature, and a field emission device using the composition for the getter.
The getter includes chromium (Cr) as the main structural element and titanium and zirconium as other structural elements.
Inventors:
KIM YONG CHURL
Application Number:
JP2002173362A
Publication Date:
April 04, 2003
Filing Date:
June 13, 2002
Export Citation:
Assignee:
LG ELECTRONICS INC
International Classes:
H01J1/30; H01J7/18; H01J29/94; (IPC1-7): H01J29/94
Attorney, Agent or Firm:
Masaki Yamakawa