发明名称 |
Positive image forming radiation sensitive compositions containing diazide compound and organic cyclic anhydride |
摘要 |
A radiation-sensitive composition capable of producing a positive image upon exposure to actinic radiation and subsequent treatment with a basic solution which comprises (a) an o-naphthoquinone diazide compound, (b) an alkali soluble film-forming phenolic resin and (c) an organic acid cyclic anhydride.
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申请公布号 |
US4115128(A) |
申请公布日期 |
1978.09.19 |
申请号 |
US19760751875 |
申请日期 |
1976.12.17 |
申请人 |
FUJI PHOTO FILM CO., LTD. |
发明人 |
KITA, NOBUYUKI |
分类号 |
C08L61/00;C08L61/04;G03C1/72;G03F7/022;H01B13/00;H01L21/027;H05K3/00;(IPC1-7):G03C1/60 |
主分类号 |
C08L61/00 |
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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