MANUFACTURING METHOD OF WIRING BOARD
PROBLEM TO BE SOLVED: To provide a manufacturing method of a wiring board which has a buildup layer only on the upper side of the surface of a core substrate and is resistant to bending, and also precisely forms an opening having a predetermined inside diameter on the back face insulating layer incl...
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Main Author | |
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Format | Patent |
Language | English |
Published |
08.04.2004
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Edition | 7 |
Subjects | |
Online Access | Get full text |
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