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US 6,998,766 B2Granted
Element for a color flat panel display
AssigneeLG. Philips Displays Korea Co., Ltd.
InventorSang-Chul Ryu
Life of this patent
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Abstract
A screen composite provided on a face plate of a flat panel display device, said screen composite containing an aluminum layer and a metal layer formed on said aluminum layer for substantially reducing a halation phenomenon.
Claims5
A screen composite provided on a face plate of a flat panel display device, said screen composite containing an aluminum layer and a metal layer formed contiguous with said aluminum layer for substantially reducing a halation phenomenon.
A screen composite provided on a face plate of a flat panel display device, said screen composite comprising a graphite layer provided on the face plate;
- a fluorescent layer provided on the graphite layer;
- an aluminum layer provided on the fluorescent layer;
- and
- a metal layer provided contiguous with said aluminum layer for substantially reducing a halation phenomenon caused by the reentry of scattered electrons from a rear surface of the fluorescent layer in the case of the display device using an electron beam.
1 more element
Dependencies are inferred from the claim text.