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SAN-APRO, LTD
| SAN-APRO, LTD Patent applications | ||
| Patent application number | Title | Published |
|---|---|---|
| 20110300482 | SULFONIUM SALT, PHOTO-ACID GENERATOR, AND PHOTOSENSITIVE RESIN COMPOSITION - There is provided a sulfonium salt having high photosensitivity to the i-line. The invention relates to a sulfonium salt represented by formula (1) described below: [in formula (1), R | 12-08-2011 |