Invention Application
US20080073025A1 Method of manufacturing copper-clad laminate for VOP application
有权
制造用于VOP应用的覆铜层压板的方法
- Patent Title: Method of manufacturing copper-clad laminate for VOP application
- Patent Title (中): 制造用于VOP应用的覆铜层压板的方法
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Application No.: US11524401Application Date: 2006-09-21
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Publication No.: US20080073025A1Publication Date: 2008-03-27
- Inventor: Jong Jin Lee , Young Hwan Shin , Jae Min Choi , Chang Yul Oh
- Applicant: Jong Jin Lee , Young Hwan Shin , Jae Min Choi , Chang Yul Oh
- Applicant Address: KR Suwon-si
- Assignee: SAMSUNG ELECTRO-MECHANICS CO., LTD.
- Current Assignee: SAMSUNG ELECTRO-MECHANICS CO., LTD.
- Current Assignee Address: KR Suwon-si
- Main IPC: B32B37/00
- IPC: B32B37/00

Abstract:
Disclosed herein is a method of manufacturing a copper-clad laminate for Via-On-Pad application. The pad includes the steps of providing a first copper foil layer and a second copper foil layer, on the first surfaces of which protective layers are formed; placing two sets of a first copper foil layer, an insulating layer and a second copper foil layer above and below an adhesive layer, respectively; removing the protective layers, which have been respectively formed on the second copper foil layers, and parts of the second copper foil layers; forming via holes by removing parts of the insulating layers through the regions from which the parts of the second copper foil layers have been removed, using laser processing; and forming two copper-clad laminates by removing the protective layers, which have been respectively formed on one surface of one first copper foil layer and one surface of the other first copper foil layer, and the adhesive layer.
Public/Granted literature
- US07807215B2 Method of manufacturing copper-clad laminate for VOP application Public/Granted day:2010-10-05
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