Invention Application
- Patent Title: Method for manufacturing circuit board
- Patent Title (中): 电路板制造方法
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Application No.: US12078058Application Date: 2008-03-26
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Publication No.: US20080251494A1Publication Date: 2008-10-16
- Inventor: Jung-Hyun Park , Byoung-Youl Min , Jeong-Woo Park , Jong-Gyu Choi , Ji-Eun Kim , Myung-Sam Kang
- Applicant: Jung-Hyun Park , Byoung-Youl Min , Jeong-Woo Park , Jong-Gyu Choi , Ji-Eun Kim , Myung-Sam Kang
- Applicant Address: KR Suwon
- Assignee: SAMSUNG ELECTRO-MECHANICS CO., LTD.
- Current Assignee: SAMSUNG ELECTRO-MECHANICS CO., LTD.
- Current Assignee Address: KR Suwon
- Priority: KR10-2007-0036510 20070413
- Main IPC: H01B13/00
- IPC: H01B13/00 ; C25D5/34

Abstract:
A method of manufacturing a circuit board is disclosed. The method may include: forming a relievo pattern, which is in a corresponding relationship with a circuit pattern, on a metal layer that is stacked on a carrier; stacking and pressing the carrier onto an insulation layer with the relievo pattern facing the insulation layer; transcribing the metal layer and the relievo pattern into the insulation layer by removing the carrier; forming a via hole in the insulation layer on which the metal layer is transcribed; and filling the via hole and forming a plating layer over the metal layer by performing plating over the insulation layer on which the metal layer is transcribed. As the relievo pattern may be formed on the metal layer stacked on the carrier, and the relievo pattern may be transcribed into the insulation layer, high-density circuit patterns can be formed.
Information query