US Patent 7388331 Plasma display apparatus and manufacturing method thereof
Patent 7388331 was granted and assigned to LG on June, 2008 by the United States Patent and Trademark Office.
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A plasma display apparatus and a method of making the same are disclosed. The plasma display apparatus has a film filter formed by laminating multiple functional films, an electromagnetic interference shielding film of the film filter is oxidized with a conductive material, and the electromagnetic interference shielding film and grounding means are grounded. The method of making a plasma display apparatus having a film filter formed by laminating multiple functional films according to the present invention includes the steps of blackening the entire surface of the electromagnetic interference shielding film by coating with a conductive material, forming a black frame by laminating a color-dye film on the electromagnetic interference shielding film, and laminating an antireflection film on the color-dye film.
US Patent 07388331 Plasma display apparatus and manufacturing method thereof US Patent 7388331 Plasma display apparatus and manufacturing method thereof
US Patent 07388331 Plasma display apparatus and manufacturing method thereof
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