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US4801519A Process for producing a pattern with negative-type photosensitive composition 失效
用负型光敏组合物制造图案的方法

Process for producing a pattern with negative-type photosensitive
composition
摘要:
A developing solution comprising at least two compounds selected from choline and quaternary ammonium salts is suitable for developing a negative-type photosensitive resin composition with exposure to a smaller light amount.
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