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US 2026/0271410 A1Published application
Electrically conductive adhesive
AssigneeHenkel AG & Co. KGaA
InventorsDaniel Buckland, Marc Estruga Ortiga, Fabio Smaniotto, Theresia Hochheim, Tobias Nitsche
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Abstract
The present invention relates to an electrically conductive adhesive for attaching solar cells together in a shingled photovoltaic module or in a ribbon-attached photovoltaic module, wherein the adhesive provides the required viscosity, adhesion and electrical conductivity, with low silver quantity.
Claims14
An electrically conductive composition comprising
- a) an epoxy (meth)acrylate oligomer;
- b) an urethane (meth)acrylate oligomer;
- c) a monofunctional (meth)acrylate monomer;
- d) a difunctional (meth)acrylate monomer;
- e) silver flake particles;
- f) silver coated glass particles;
- and
- d) a curing agent.
5 more elements
Dependencies are inferred from the claim text.