Decorative sheet, method of manufacturing the same, and display device

Number of patents in Portfolio can not be more than 2000

United States of America Patent

PATENT NO 11433644
APP PUB NO 20200282702A1
SERIAL NO

16796776

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Importance

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Abstract

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A decorative sheet including: a material sheet of which a surface roughness R1 on a front side is greater than a surface roughness R2 on a back side; a first adhesive layer provided on the front side of the material sheet; a thin film layer provided above the front side of the material sheet via the first adhesive layer; a second adhesive layer provided on the back side of the material sheet; and a sheet support layer provided below the back side of the material sheet via the second adhesive layer, in which each of the layers is integrated as one sheet, and an air layer exists on an interface between the first adhesive layer and a trough of an uneven shape on the front side of the material sheet.

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Patent Owner(s)

Patent OwnerAddress
PANASONIC INTELLECTUAL PROPERTY MANAGEMENT CO LTDOSAKA-SHI OSAKA 540-6207

International Classification(s)

Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Kaneuchi, Kazuhiko Osaka, JP 20 44
Nagahara, Takayuki Osaka, JP 8 28
Nakagawa, Hideaki Osaka, JP 30 391
Sugiyama, Tomonori Osaka, JP 34 109

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