Plasma display device and method for manufacturing green phosphor material for plasma display device

The present invention provides a plasma display device which comprises a main body of panel. A pair of substrates is oppositely arranged in the main body of the panel to form a discharge area between the substrates, and at least one substrate is provided with barriers spacing the discharging space i...

Full description

Saved in:
Bibliographic Details
Main Authors SUGIMOTO KAZUHIKO, SHIGETOH NOBUYUKI, HORIKAWA KEIJI, NAGASAKI YOSHIHISA, HIBINO JUNICHI, TOYODA IZUMI
Format Patent
LanguageChinese
English
Published 10.12.2008
Subjects
ADHESIVES
BASIC ELECTRIC ELEMENTS
CHEMISTRY
DYES
ELECTRIC DISCHARGE TUBES OR DISCHARGE LAMPS
ELECTRICITY
MATERIALS FOR MISCELLANEOUS APPLICATIONS, NOT PROVIDED FORELSEWHERE
METALLURGY
MISCELLANEOUS APPLICATIONS OF MATERIALS
MISCELLANEOUS COMPOSITIONS
NATURAL RESINS
PAINTS
POLISHES
Online AccessGet full text

Cover

More Information
Summary:The present invention provides a plasma display device which comprises a main body of panel. A pair of substrates is oppositely arranged in the main body of the panel to form a discharge area between the substrates, and at least one substrate is provided with barriers spacing the discharging space into a plurality of discharging spaces. Furthermore, the substrates are provided with electrode groups in order to generate electric discharge in the discharge space spaced by the barriers. At the same time the main body of the panel is provided with a phosphor layer which radiates because of electric discharge. The phosphor layer comprises a green phosphor layer which is at least composed of the mixture of Zn2SiO4:Mn. The surface of Zn2SiO4:Mn is coated by aluminum oxide, and furthermore, the ratio of Al to Si measured by an X-ray photoelectron spectroscopy (XPS) apparatus on the surface is above 0.6 but not more than 4.0.
Bibliography:Application Number: CN2007800433