Method for producing a composite pane with a functional element

Number of patents in Portfolio can not be more than 2000

United States of America

PATENT NO 12240203
APP PUB NO 20240075714A1
SERIAL NO

17767506

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Abstract

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A method for producing a composite pane includes arranging a first, second and third thermoplastic intermediate layers in full surface contact one above the other, the first, second and third thermoplastic intermediate layers; joining the first, second and third thermoplastic intermediate layers to form a preliminary composite; removing the third thermoplastic intermediate layer from certain regions to form an aperture; forming a layered stack by inserting a functional element into the aperture in the third thermoplastic intermediate layer; arranging the layered stack between a first and second pane; and the joining the first and second panes by lamination via the layered stack. The functional element has a thickness of ≥50 μm. The third thermoplastic intermediate layer has a thickness that substantially corresponds to the thickness of the functional element. The outer dimensions of the aperture substantially correspond to the outer dimensions of the functional element.

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Patent Owner(s)

  • SAINT - GOBAIN GLASS FRANCE

International Classification(s)

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Kannengiesser, Raphaela Aachen, DE 3 0
Tings, Nino Eschweiler, DE 4 0
Van, Der Meulen Uwe Nideggen, DE 14 140

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