Layered structure with embedded graphical pattern

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United States of America Patent

PATENT NO 11001095
APP PUB NO 20190241013A1
SERIAL NO

16335759

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Abstract

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A method is presented for producing an optically transmissive layered structure for use as a display protector for electronic devices. The method comprises printing an ink pattern on a base layer, where said base layer is substantially optically transparent, and the base layer and ink are configured so that the ink reflects light with high incidence angle and transmits light with low incidence angle, when in use, thus displaying the pattern in the absence of light with high intensity and low incidence angle, the pattern becoming substantially undetectable otherwise.

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Patent Owner(s)

  • DOCOVER OY

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Hyvönen, Teppo Helsinki, FI 1 3
Peng, Pusheng Guangdong, CN 1 3
Ronkainen, Jari Helsinki, FI 1 3
Toimela, Atso Helsinki, FI 1 3

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3.5 Year Payment $1600.00 $800.00 $400.00 Nov 11, 2024
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