Invention Grant
- Patent Title: Method of manufacturing printed circuit board
- Patent Title (中): 制造印刷电路板的方法
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Application No.: US12068125Application Date: 2008-02-01
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Publication No.: US07824838B2Publication Date: 2010-11-02
- Inventor: Ji-Hong Jo , Shuhichi Okabe
- Applicant: Ji-Hong Jo , Shuhichi Okabe
- Applicant Address: KR Suwon
- Assignee: Samsung Electro-Mechanics Co., Ltd.
- Current Assignee: Samsung Electro-Mechanics Co., Ltd.
- Current Assignee Address: KR Suwon
- Priority: KR10-2007-0039390 20070423
- Main IPC: G03F7/00
- IPC: G03F7/00 ; G03F7/26 ; G03F7/40

Abstract:
A method of manufacturing a printed circuit board is disclosed. The method includes: forming a relievo pattern and an intaglio pattern on a surface of a base plate; forming a metal plate, which has a metal pattern that corresponds with a shape of the relievo pattern and the intaglio pattern, by plating a surface of the relievo pattern and a surface of the intaglio pattern; separating the metal plate from the base plate; pressing the metal plate onto an insulation layer with the metal pattern facing the insulation layer; and removing a portion of the metal plate such that the metal pattern is exposed. Since this method does not use carriers, there is no need for a chemical etching process for carrier removal.
Public/Granted literature
- US20080261158A1 Method of manufacturing printed circuit board Public/Granted day:2008-10-23
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