Invention Grant
- Patent Title: Method for producing a flexible circuit configuration
- Patent Title (中): 柔性电路结构的制造方法
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Application No.: US12896403Application Date: 2010-10-01
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Publication No.: US09027240B2Publication Date: 2015-05-12
- Inventor: Ernst Feurer , Bruno Holl , Alexander Kaiser , Karin Ruess
- Applicant: Ernst Feurer , Bruno Holl , Alexander Kaiser , Karin Ruess
- Applicant Address: CH Zürich
- Assignee: Cicor Management AG
- Current Assignee: Cicor Management AG
- Current Assignee Address: CH Zürich
- Agency: McCormick, Paulding & Huber LLP
- Priority: DE102010016780 20100504
- Main IPC: H01K3/10
- IPC: H01K3/10 ; H05K3/00 ; H05K3/42 ; H05K1/03

Abstract:
For the production of a flexible circuit configuration, which contains a layer sequence and a film connected thereto, for the creation of through contacts through the film up to terminal surfaces of the layer sequence, it is proposed that the film be connected unstructured to the layer sequence provided in a defined position on the substrate and then, while the composite of layer sequence and film remains on the substrate, perforations be created through the film up to terminal surfaces of a conductive layer of the layer sequence and contact metal be deposited in structured form on the film and in the perforations as through contacts.
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