Invention Grant
- Patent Title: Method for producing a plate arrangement
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Application No.: US17310430Application Date: 2020-01-31
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Publication No.: US12074001B2Publication Date: 2024-08-27
- Inventor: Matthias Gremmelspacher , Rainer Kubler , Tobias Rist , Alexander Kott , Philipp Holler
- Applicant: Fraunhofer-Gesellschaft zur Förderung der angewandten Forschung e.V.
- Applicant Address: DE Munich
- Assignee: Fraunhofer-Gesellschaft zur Förderung der angewandten Forschung e.V.
- Current Assignee: Fraunhofer-Gesellschaft zur Förderung der angewandten Forschung e.V.
- Current Assignee Address: DE Munich
- Agency: Schwegman Lundberg & Woessner, P.A.
- Priority: DE 2019201274.4 2019.01.31
- International Application: PCT/EP2020/052404 2020.01.31
- International Announcement: WO2020/157266A 2020.08.06
- Date entered country: 2021-08-02
- Main IPC: H01G9/20
- IPC: H01G9/20 ; B23K1/00 ; B23K101/40 ; H10K30/88

Abstract:
The invention relates to a method of producing a plate arrangement comprising two plates (1, 2) which, at least in sections, have an intermediate space (4) located between them and a constant distance (d) to one another and/or are arranged parallel to one another and between which a fusible solder material (3, 3′) is arranged. The task of setting a defined distance between the plates as accurately as possible is solved according to the invention by creating a pressure difference between the intermediate space (4) between the plates and the outer space surrounding the plates in such a way that the pressure in the outer space is higher than in the intermediate space (4) and that the temperature of the solder material (3, 3′) is at least temporarily raised above its melting temperature during the existence of the pressure difference.
Public/Granted literature
- US20220130620A1 METHOD FOR PRODUCING A PLATE ARRANGEMENT Public/Granted day:2022-04-28
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