Fill port plugs for electrochromic devices

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United States of America Patent

PATENT NO 9057925
APP PUB NO 20140268279A1
SERIAL NO

14207250

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ATTORNEY / AGENT: (SPONSORED)

Importance

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Abstract

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An electrochromic device including: a first substantially transparent substrate having an electrically conductive material associated therewith; a second substrate having an electrically conductive material associated therewith; an electrochromic medium contained within a chamber positioned between the first and second substrates which includes: at least one solvent; at least one anodic material; and at least one cathodic material, wherein both of the anodic and cathodic materials are electroactive and at least one of the anodic and cathodic materials is electrochromic; wherein at least one of a seal member, the first substrate, the second substrate, and the chamber includes a plug associated with a fill port; and wherein the plug is at least partially cured with at least one photoinitiator and at least one photosensitizer upon exposure to electromagnetic radiation having a wavelength from about 350 nm to about 420 nm.

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Patent Owner(s)

  • GENTEX CORPORATION

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Kloeppner, Leroy J Jenison, US 45 747
Veenman, Steven J Grandville, US 26 143

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