Electrochromic device having an improved fill port plug
First Claim
1. An electrochromic device, comprising:
- 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 comprises;
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 comprises a plug associated with a fill port; and
wherein the plug is at least partially cured with an antimonate photo initiator.
1 Assignment
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Accused Products
Abstract
An electrochromic device including: (a) a first substantially transparent substrate having an electrically conductive material associated therewith; (b) a second substrate having an electrically conductive material associated therewith; (c) an electrochromic medium contained within a chamber positioned between the first and second substrates which includes: (1) a solvent; (2) an anodic material; and (3) a cathodic material, wherein both of the anodic and cathodic materials are electroactive and at least one of the anodic and cathodic materials is electrochromic; (d) wherein a seal member, the first substrate, the second substrate, and/or the chamber includes a plug associated with a fill port; and (e) wherein the plug is at least partially cured with an antimonate photo initiator and/or is one- or two-part plug which comprises a resin or mixture of resins that are substantially insoluble and/or substantially immiscible with an associated electrochromic medium while in the uncured state.
109 Citations
32 Claims
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1. An electrochromic device, comprising:
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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 comprises; 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 comprises a plug associated with a fill port; and wherein the plug is at least partially cured with an antimonate photo initiator. - View Dependent Claims (2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19, 20, 21, 22, 23, 24, 25)
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26. An electrochromic device, comprising:
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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 comprises; 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 comprises a plug associated with a fill port; and wherein the plug comprises an antimonate.
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27. An electrochromic device, comprising:
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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 comprises; 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 comprises a plug associated with a fill port; and wherein the plug comprises a resin or mixture of resins that are at least one of substantially insoluble and substantially immiscible with the electrochromic medium while in the uncured state. - View Dependent Claims (28, 29, 32)
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30. An electrochromic device, comprising:
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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 comprises; 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 comprises a two-part plug associated with a fill port; and wherein the two-part plug comprises a first sub-component comprising a resin or mixture of resins that are at least one of substantially insoluble and substantially immiscible with the electrochromic medium while in the uncured state, and a second-subcomponent comprising a resin or mixture of resins that exhibit at least one of desired permeability, adhesion, and stability characteristics.
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31. An electrochromic device, comprising:
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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 comprises; 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 comprises a two-part plug associated with a fill port; and wherein the two-part plug comprises a first sub-component comprising an epoxy resin, an acrylated butadiene, and mixtures thereof, and a second sub-component comprising an epoxy resin.
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Specification