Invention Grant
- Patent Title: Method for producing a composite pane with a functional element
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Application No.: US16346736Application Date: 2017-10-18
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Publication No.: US10933611B2Publication Date: 2021-03-02
- Inventor: Ali-Osman Kizmaz , Horst Mercks , Walter Goerenz
- Applicant: SAINT-GOBAIN GLASS FRANCE
- Applicant Address: FR Courbevoie
- Assignee: SAINT-GOBAIN GLASS FRANCE
- Current Assignee: SAINT-GOBAIN GLASS FRANCE
- Current Assignee Address: FR Courbevoie
- Agency: Pillsbury Winthrop Shaw Pittman LLP
- Priority: EP16196847 20161102
- International Application: PCT/EP2017/076528 WO 20171018
- International Announcement: WO2018/082920 WO 20180511
- Main IPC: B32B17/10
- IPC: B32B17/10 ; B32B7/12 ; B32B37/12 ; G02F1/01 ; H01L51/52 ; B29C65/48 ; B29C65/00 ; B29C65/02

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.
Public/Granted literature
- US20200055284A1 METHOD FOR PRODUCING A COMPOSITE PANE WITH A FUNCTIONAL ELEMENT Public/Granted day:2020-02-20
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