发明名称 |
NON-PHOTOSENSITIVE TRANSFER RESIST |
摘要 |
A non-photosensitive transfer resist sheet material comprises in sequence (a) a carrier support (b) a release layer (c) a flexible, water-insoluble, aqueous-alkaline-soluble, non-photosensitive resist layer comprising a thermoplastic organic polymer, wherein said resist is able to adhere to a surface against which it is pressed at a temperature above 60 DEG C. The resist is useful as a protective layer in etching and coating processes in electronic circuitry technology. |
申请公布号 |
EP0192377(B1) |
申请公布日期 |
1991.07.24 |
申请号 |
EP19860300769 |
申请日期 |
1986.02.05 |
申请人 |
MINNESOTA MINING AND MANUFACTURING COMPANY |
发明人 |
VIKESLAND, JOHN P. MINNESOTA MINING AND |
分类号 |
G03C1/00;G03F7/09;G03F7/11;H05K3/00 |
主分类号 |
G03C1/00 |
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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