Invention Grant
- Patent Title: Semi-finished product for the production of a printed circuit board and method for producing the same
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Application No.: US14771182Application Date: 2014-02-27
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Publication No.: US09781845B2Publication Date: 2017-10-03
- Inventor: Johannes Stahr , Mikael Tuominen
- Applicant: AT&S Austria Technologie & Systemtechnik Aktiengesellschaft
- Applicant Address: AT Leoben
- Assignee: AT&S Austria Technologie & Systemtechnik Aktiengesellschaft
- Current Assignee: AT&S Austria Technologie & Systemtechnik Aktiengesellschaft
- Current Assignee Address: AT Leoben
- Agency: KPPB LLP
- Priority: CN201320090479U 20130227
- International Application: PCT/AT2014/050044 WO 20140227
- International Announcement: WO2014/131071 WO 20140904
- Main IPC: H05K1/18
- IPC: H05K1/18 ; H05K3/46 ; H05K3/32 ; H05K3/30

Abstract:
In a semi-finished product for the production of a printed circuit board, the semi-finished product comprising a plurality of having multiple insulating layers of a prepreg material and conductive layers (2, 2′) of a conductive material and further comprising having at least one electronic component embedded in at least one insulating layer the at least one electronic component is attached to a corresponding conductive layer by the aid of an Anisotropic Conductive Film and the Anisotropic Conductive Film as well as the prepreg material are in an unprocessed state. The method for producing a printed circuit board comprises the following steps: Providing at least one conductive layer (2), Applying an Anisotropic Conductive Film on the conductive layer, Affixing at least one electronic component on the Anisotropic Conductive Film, Embedding the electronic component in at least one insulating layer of prepreg material to obtain a semi-finished product, Laminating the semi-finished product to process the prepreg material and the Anisotropic Conductive Film.
Public/Granted literature
- US20160021763A1 Semi-finished Product for the Production of a Printed Circuit Board and Method for Producing the Same Public/Granted day:2016-01-21
Information query