Electron emission source composition for flat panel display and method of producing electron emission source for flat panel display using the same
Disclosed is an electron emission source composition for a flat panel display using the same, comprising carbon nanotubes, a vehicle, and an organotitanium or an organometallic compound, and a method of producing the electron emission source composition having improved adherent strength with the substrate and providing stable and uniform electron emitting characteristics.
Inventors: Moon; Jong-Woon (Busan, KR)
Assignee: Samsung SDI Co., Ltd. (Suwon, KR)
What is claimed is:
1. A flat panel comprising: a substrate; an electrode formed on the substrate; and an electron emission source layer formed on the electrode, a surface of the layer having micro-cracks in a range of about 0.1 .mu.m to about 100 .mu.m, wherein the electron emission source layer comprises: carbon nanotubes; a vehicle; and an organotitanium crack formation compound or an organometallic crack formation compound.
2. The flat panel of claim 1, wherein the carbon nanotubes are present in a range of 5 wt % and 80 wt %, and the organotitanium crack formation compound or the organometallic crack formation compound is present in a range of 20 wt % and 95 wt %.
Kinda reminds me at first glance (!!) of a combination of SED and CNT, cracks and C nanotubes in those micro-cracks - between 0.1 and 100 mu.m across (X by 1000 to get nm).