发明申请
US20070111380A1 Fabricating method of printed circuit board having embedded component
审中-公开
具有嵌入式元件的印刷电路板的制造方法
- 专利标题: Fabricating method of printed circuit board having embedded component
- 专利标题(中): 具有嵌入式元件的印刷电路板的制造方法
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申请号: US11598141申请日: 2006-11-13
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公开(公告)号: US20070111380A1公开(公告)日: 2007-05-17
- 发明人: Suk-Hyeon Cho , Chang-Sup Ryu , Han-Seo Cho , Han Kim
- 申请人: Suk-Hyeon Cho , Chang-Sup Ryu , Han-Seo Cho , Han Kim
- 申请人地址: KR Suwon-si
- 专利权人: SAMSUNG ELECTRO-MECHANICS CO., LTD.
- 当前专利权人: SAMSUNG ELECTRO-MECHANICS CO., LTD.
- 当前专利权人地址: KR Suwon-si
- 优先权: KR10-2005-0110166 20051117
- 主分类号: H01L21/00
- IPC分类号: H01L21/00
摘要:
A method of fabricating a printed circuit board having embedded components is disclosed. The method of fabricating a printed circuit board having embedded components according to an embodiment of the present invention comprises stacking a first conductive layer and a second conductive layer on a substrate in order, forming a hole in the second conductive layer and filling with dielectric material, stacking a third conductive layer on the second conductive layer and removing portions to form an upper electrode located on the dielectric material and a pad electrically connected with the first conductive layer, and stacking an insulation layer on the third conductive layer and forming a via hole and an outer layer circuit electrically connected with the upper electrode and the pad, so that it is easy to process the dielectric material to have a uniform thickness, and the capacitor and the resistor can be implemented simultaneously.
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