- 专利标题: Method for Embedding a Component in a Printed Circuit Board
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申请号: US16908500申请日: 2020-06-22
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公开(公告)号: US20200323081A1公开(公告)日: 2020-10-08
- 发明人: Timo Schwarz , Andreas Zluc , Gregor Langer , Johannes Stahr
- 申请人: AT&S Austria Technologie & Systemtechnik Aktiengesellschaft
- 申请人地址: AT Leoben
- 专利权人: AT&S Austria Technologie & Systemtechnik Aktiengesellschaft
- 当前专利权人: AT&S Austria Technologie & Systemtechnik Aktiengesellschaft
- 当前专利权人地址: AT Leoben
- 主分类号: H05K1/18
- IPC分类号: H05K1/18 ; H01L23/00 ; H05K3/30 ; H05K3/46
摘要:
A method for embedding a component in a printed circuit board or a printed circuit board intermediate product, wherein the printed circuit board or the printed circuit board intermediate product comprises at least one insulating layer made of a prepreg material, and the component is fixed by the resin of the prepreg material, is characterized by the following steps: providing a combination of the layers of the printed circuit board, or of the printed circuit board intermediate product, wherein this combination includes at least one curable prepreg material; creating a clearance in the combination for accommodating the component to be embedded; covering at least the region of the clearance with a first temporary carrier layer on a first side of the combination; positioning the component to be embedded in the clearance by way of the first temporary carrier layer; covering at least the region of the clearance on the second side of the combination with a second temporary carrier layer; compressing the combination with the component, curing the curable prepreg material; and removing the temporary carrier layers.
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