Invention Application
US20110036627A1 Method for Contacting a Rigid Printed Circuit Board to a Contact Partner and Arrangement of a Rigid Printed Circuit Board and Contact Partner
失效
将刚性印刷电路板与接触合作伙伴接触的方法和刚性印刷电路板和接触合作伙伴的安排
- Patent Title: Method for Contacting a Rigid Printed Circuit Board to a Contact Partner and Arrangement of a Rigid Printed Circuit Board and Contact Partner
- Patent Title (中): 将刚性印刷电路板与接触合作伙伴接触的方法和刚性印刷电路板和接触合作伙伴的安排
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Application No.: US12809841Application Date: 2008-12-11
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Publication No.: US20110036627A1Publication Date: 2011-02-17
- Inventor: Josef Loibl , Hermann- Josef Robin , Karl Smirra
- Applicant: Josef Loibl , Hermann- Josef Robin , Karl Smirra
- Applicant Address: DE Hanover
- Assignee: CONTINENTAL AUTOMOTIVE GMBH
- Current Assignee: CONTINENTAL AUTOMOTIVE GMBH
- Current Assignee Address: DE Hanover
- Priority: DE102007062202.5 20071221
- International Application: PCT/EP2008/067292 WO 20081211
- Main IPC: H01L23/48
- IPC: H01L23/48 ; B23K31/02 ; B23K26/20 ; H05K1/09

Abstract:
A method for producing an electrical connection between a rigid printed circuit board and a metallic contact partner, includes preparing the rigid printed circuit board having at least one copper layer and at least one prepreg layer, bringing the metallic contact partner and the printed circuit board together in such a way that the metallic contact partner is brought into contact with a contact pad on the copper layer of the printed circuit board, forming a cutout in the printed circuit board by removing the prepreg layer in at least one partial region of the contact pad, and irradiating with laser light to form a weld connection between the contact partner and the contact pad. A configuration of a rigid printed circuit board, a metallic contact partner and an electrical connection point, as well as a module having such a configuration, are also provided.
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Information query
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