发明名称 |
APPLICAZIONE PER LAMINAZIONE DI SOTTILI FOGLI E PELLICOLE DI RAME SU SUBSTRATI, RELATIVI METODI E PRODOTTI. |
摘要 |
A copper-clad laminate having special utility in the production of high resolution printed circuit patterns by either subtractive or semi-additive processing is made by vapor depositing a film of zinc on a copper film on a silica-coated aluminum carrier sheet, vapor depositing a silica film on the resulting zinc-copper foil, bonding the resulting body to a substrate and then stripping the silica-coated aluminum carrier sheet from the copper-clad laminate. |
申请公布号 |
IT8124066(D0) |
申请公布日期 |
1981.09.21 |
申请号 |
IT19810024066 |
申请日期 |
1981.09.21 |
申请人 |
GENERAL ELECTRIC CO. |
发明人 |
ERIC LIFSHIN;JOSEPH DAVID CARGIOLI;STEPHEN JAN SCHROEDER;JOE WONG |
分类号 |
C23C14/06;B32B15/08;C23C14/00;H05K3/02;H05K3/38;(IPC1-7):H05K/ |
主分类号 |
C23C14/06 |
代理机构 |
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代理人 |
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主权项 |
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地址 |
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