Front filter of plasma display panel and fabrication method thereof
AssigneeLG Electronics Inc.
InventorKyung Ku Kim
Life of this patent
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Abstract
Disclosed are a front filter of a plasma display panel capable of correctly forming an active display area of the plasma display panel, and a fabrication method thereof. To this end, a frame adhesive forming the active display area of the plasma display panel is formed on at least one thin film among a plurality of thin films of the front filter.
Claims15
A front filter of a plasma display panel, in the front filter attached to a front surface of the plasma display panel and formed of a plurality of thin films, the front filter is formed on at least one thin film among the plurality of thin films and includes a frame adhesive for forming an active display area of the plasma display panel.
A front filter of a plasma display panel comprising:
- a near infrared shielding layer formed on a plasma display panel;
- an electromagnetic shielding layer and a ground electrode formed on the near infrared shielding layer;
- a frame adhesive formed on the electromagnetic shielding layer;
- and
- an antireflection layer attached onto the frame adhesive,
- wherein the ground electrode is positioned outside an active display area of the plasma display panel.
A fabrication method of a front filter of a plasma display panel comprising the steps of:
- fabricating a frame adhesive composed of a transparent adhesive formed at an area that is overlapped with an active display area of a plasma display panel, and a black adhesive formed at an area except the active display area;
- and
- forming the frame adhesive on at least one thin film among a plurality of thin films constituting the front filter of the plasma display panel.
Dependencies are inferred from the claim text.