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US 11,027,597 B2Granted
Decorative member and decoration method
AssigneeKoito Manufacturing Co., Ltd.
InventorYasuhiro Kameoka
Life of this patent
Estimating the term…
Abstract
A decorative member includes a light-transmitting substrate which is made of resin and is formed with a recessed portion on a back surface thereof, a hot stamping foil layer which is formed on the back surface of the light-transmitting substrate except for the recessed portion, and a metal vapor deposition film layer which is laminated on the recessed portion on the back surface of the light-transmitting substrate and the hot stamping foil layer.
Claims7
A decorative member comprising:
- a light-transmitting substrate which is made of resin and is formed with a recessed portion on a back surface thereof;
- a hot stamping foil layer which is formed on the back surface of the light-transmitting substrate except for the recessed portion;
- and
- a metal vapor deposition film layer which is laminated inside the recessed portion on the back surface of the light-transmitting substrate and on the hot stamping foil layer, wherein
- the light-transmitting substrate, the hot stamping foil layer, and the metal vapor deposition film layer are stacked in this order on a back surface side of the decorative member.
2 more elements
A decoration method comprising:
- a recessed portion forming step of forming a recessed portion on a back surface of a light-transmitting substrate which is made of resin;
- a hot stamping step of applying hot stamping to the back surface of the light-transmitting substrate except for the inside recessed portion;
- and
- a metal vapor deposition step of applying metal vapor deposition inside the recessed portion on the back surface of the light-transmitting substrate and on a hot stamping foil layer formed by the hot stamping step, wherein
- the light-transmitting substrate, the hot stamping foil layer, and the metal vapor deposition film layer are stacked in this order on a back surface side of the decorative member.
2 more elements
Dependencies are inferred from the claim text.