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The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.

The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.

Patent No.:

US 10933611 B1

PDFFull Text
Date of Patent:
Mar. 02, 2021

Filed:

Oct. 18, 2017

Method for producing a composite pane with a functional element

Applicant:

Saint-gobain Glass France, Courbevoie, FR;

Inventors:

Ali-Osman Kizmaz, Würselen, DE;

Horst Mercks, Aachen, DE;

Walter Goerenz, Würselen, DE;

Assignee:

SAINT-GOBAIN GLASS FRANCE, Courbevoie, FR;

Attorney:

Pillsbury Winthrop Shaw Pittman LLP

Primary Examiner:

Philip C Tucker

Assistant Examiner:

Brian R Slawski

Int. Cl.
CPC ...
B32B 17/10 (2006.01); B32B 7/12 (2006.01); B32B 37/12 (2006.01); G02F 1/01 (2006.01); H01L 51/52 (2006.01); B29C 65/48 (2006.01); B29C 65/00 (2006.01); B29C 65/02 (2006.01);
U.S. Cl.
CPC ...
B32B 17/10293 (2013.01); B32B 7/12 (2013.01); B32B 17/10036 (2013.01); B32B 17/10568 (2013.01); B32B 37/12 (2013.01); G02F 1/0102 (2013.01); H01L 51/5237 (2013.01); B29C 65/02 (2013.01); B29C 65/486 (2013.01); B29C 65/4815 (2013.01); B29C 66/7465 (2013.01); B32B 17/10467 (2013.01); B32B 17/10541 (2013.01); B32B 17/10559 (2013.01); B32B 2305/34 (2013.01); B32B 2605/006 (2013.01);
Abstract

A method for producing a composite pane, includes arranging a functional element in a recess of a thermoplastic frame film, arranging the thermoplastic frame film along with the functional element between a first glass pane and a second glass pane to form a layer stack, and subsequent joining of the layer stack by lamination to form a composite pane. The thermoplastic frame film and the functional element have a different thickness and the different thickness is at least partially compensated by at least one thermoplastic compensating film, whose thickness is less than twice as large as the difference between the thicknesses of the thermoplastic frame film and the functional element such that the maximum offset in the layer stack is less than the difference between the thicknesses of the thermoplastic frame film and the functional element.

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