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US 7,733,025 B2Granted
Plasma display panel
AssigneeLG Electronics Inc.
InventorYu Park
Life of this patent
Estimating the term…
Abstract
A plasma display panel (PDP) is disclosed in which a film type filter is coupled with a panel. The PDP includes the panel, a transparent conductive film and a metal film formed on the transparent conductive film, and further includes the film type filter coupled with the panel. Accordingly, electromagnetic waves can be effectively shielded and the optical transmittance of the filter can be improved.
Claims6
A plasma display panel (PDP) comprising:
- a panel;
- and
- a film type filter comprised of a transparent conductive film and a metal film formed on the transparent conductive film, and coupled with the panel,
- wherein the transparent conductive film is formed as a single film in which transparent conductive powder and metal powder are mixed,
- the metal film is patterned to overlap with at least a part of barrier ribs separating a discharge space of the panel, and is grounded, and
- a ratio of a content of the metal powder to a content of the transparent conductive powder of the transparent conductive film is less than 10%.
3 more elements
Dependencies are inferred from the claim text.