Negative resist composition
A negative resist composition comprising (A) an alkali-soluble polymer, (B) a cross-linking agent forming cross-links between molecules of the alkali-soluble polymer (A) under the action of an acid and (C) a specified acid generator, which can satisfy all of performance requirements concerning sensi...
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| Main Authors | , |
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| Format | Patent |
| Language | English |
| Published |
04.09.2003
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| Online Access | Get full text |
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| Summary: | A negative resist composition comprising (A) an alkali-soluble polymer, (B) a cross-linking agent forming cross-links between molecules of the alkali-soluble polymer (A) under the action of an acid and (C) a specified acid generator, which can satisfy all of performance requirements concerning sensitivity, resolution, pattern profile and line-edge roughness in the pattern formation by irradiation with electron beams or X-rays. |
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