Display Surface Structure for Enhanced Optical, Thermal, and Touch Performance

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United States of America Patent

SERIAL NO

15206929

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Abstract

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A surface structure for a touch panel display includes a glass layer having a first surface and a second surface. The first surface is on an interior side of the glass layer and the second surface is on an exterior side of the glass layer. The surface structure further includes a first protective layer formed to the first surface, and a second protective layer formed to the second surface. The second protective layer includes an array of bumps on an exterior side of the glass layer. The array of bumps provides a gradation of a refractive index of a material of the second protective layer.

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Patent Owner(s)

Patent OwnerAddress
DELL PRODUCTS LPONE DELL WAY ROUND ROCK TX 78682

International Classification(s)

Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Aurongzeb, Deeder M Austin, US 344 1795
Peana, Stefan Austin, US 83 534

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