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US 9,870,079 B2Granted
Touch screen display unit and method for manufacturing same
AssigneesDuksan Sg Co., Ltd., Jiwoong Kim
InventorJiwoong Kim
Life of this patent
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Abstract
A touch screen display unit according to the present invention comprises: an adhesive layer having adhesive properties on both surfaces thereof; a decoration layer displaying, on one surface of the adhesive layer, one or more among letters, designs, patterns and a metallic texture; and a window attached on the other surface of the adhesive layer so as to allow the decoration layer to be seen therethrough and to form an outer appearance of the display unit.
Claims10
A touch screen display unit, consisting essentially of:
- an adhesive layer having adhesive properties on both surfaces thereof;
- a decoration layer displaying, on one surface of the adhesive layer, one or more among letters, designs, patterns and a metallic texture;
- and
- a window attached directly on the other surface of the adhesive layer so as to allow the decoration layer to be seen therethrough and to form an outer appearance of the display unit.
1 more element
A method for manufacturing a touch screen display unit, comprising:
- a decoration forming step of forming a decoration layer displaying, on a release layer provided on a film, one or more among letters, designs, patterns and a metallic texture;
- a carrier attaching step of attaching a carrier having adhesiveness on an outer surface of the decoration layer;
- a decoration transferring step of transferring the decoration layer to be attached on a carrier by separating the release layer and the decoration layer;
- an adhesive layer providing step of adhering an adhesive layer provided with a protective film and the decoration layer;
- a processing step of processing the carrier, decoration layer, adhesive layer and protective film simultaneously;
- a completing step of completing the touch screen display unit by removing the protective film to attach the adhesive layer on a window and removing the carrier,
- wherein the touch screen display unit consisting essentially of:
- the adhesive layer having adhesive properties on both surfaces thereof;
- the decoration layer displaying, on one surface of the adhesive layer, one or more among letters, designs, patterns and a metallic texture;
- and
- the window attached directly on the other surface of the adhesive layer so as to allow the decoration layer to be seen therethrough and to form an outer appearance of the display unit.
8 more elements
Dependencies are inferred from the claim text.