US 7,582,404 B2 · Photosensitive paste composition, PDP electrode manufactured using the composition, and PDP comprising the PDP electrode

Abstract

A photosensitive paste composition is provided. The photosensitive paste composition contains conductive powder, an inorganic binder, and an organic vehicle, wherein, assuming that 10% by weight of the particles consisting the conductive powder have a diameter less than D10 and 90% by weight of the particles have a diameter greater than D90, a difference between D10 and D90 is about 2.0 μm or less. The photosensitive paste composition solves problems arising with use of conductive powder having a broad particle diameter distribution and satisfy requirements for an electrode's main characteristics, such as resistance, the anti-sanding property of terminal portions, and withstanding voltage characteristic. In addition, a PDP electrode using the photosensitive paste composition and a PDP including the PDP electrode can be manufactured.

Claims20

Dependent claims

A photosensitive paste composition containing conductive powder, an inorganic binder, and an organic vehicle, wherein a difference between (D10) and (D90) of particles comprising the conductive powder is 2.0 μm or less.

Dependencies are inferred from the claim text.

Facts

Application

11/158,415Filed 22 Jun 2005

Priority

KR 10-2004-004761824 Jun 2004

Published

US 2005/0287472 A129 Dec 2005

Granted

1 Sep 2009

Term ends

Not estimatedThe source records don’t support an estimate.

Classification8 codes

G03F 7/0007
Production of optical devices or components in so far as characterised by the lithographic processes or materials used therefor: filters, e.g.…
G03F 7/0047
Photosensitive materials: characterised by additives for obtaining a metallic or ceramic pattern, e.g. by firing
H01J 9/02
Apparatus or processes specially adapted for the manufacture , installation, removal, maintenance of electric discharge tubes, discharge lamps,…
H01J 11/12
AC-PDPs with at least one main electrode being out of contact with the plasma: with main electrodes provided on both sides of the discharge space

Photosensitive paste composition, PDP electrode manufactured using the composition, and PDP comprising the PDP electrode

Life of this patent

Photosensitive paste composition, PDP electrode manufactured using the composition, and PDP comprising the PDP electrode

Life of this patent

Abstract

Claims20