Diffusion of nanoparticles into transparent plastic

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United States of America Patent

PATENT NO 11994755
APP PUB NO 20240085727A1
SERIAL NO

18284305

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Abstract

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A method of preparing an optical element made of a transparent plastic with embedded or firmly bound nanoparticles, the method comprising:

    a) exposing the optical element to nanoparticles and to a liquid that causes the nanoparticles to diffuse into or become firmly bound to the optical element; andb) maintaining the optical element and the liquid at a range of pressures greater than one atmosphere, and at a range of diffusion temperatures greater than the boiling point of the liquid at one atmosphere, while the liquid remains in a liquid state, for a time interval, while the nanoparticles diffuse into or firmly bind to the optical element.

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Patent Owner(s)

Patent OwnerAddress
RISE NANO OPTICS LTD3/43 HABISHOP HAJAR STREET HAIFA 3537903

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Diab, Mahmud Tamra, IL 1 1
Said, Inas Saleh Haifa, IL 4 3

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