| 摘要 |
PROBLEM TO BE SOLVED: To provide a composition comprising a water soluble photo-acid-generating agent, photosensitive composition using the same, a cured film and orientation film formed of the photosensitive composition, a method for manufacturing the cured film, patterned retardation film, water soluble photo-acid-generating agent, and a compound.SOLUTION: There is provided a photosensitive composition comprising at least 80 mass% of water, and at least 0.1 mass% of an onium salt dissolved in the water, wherein the onium salt is a sulfonium salt represented by general formula (I), (wherein R-Rare each independently a group selected from alkyl, alkenyl, alkinyl, aryl, monovalent heterocyclic carboxyl, acyl, and silyl groups or selected from an alkylene and divalent heterocyclic groups substituted by the group just above, in which Rand R, Rand R, Rand Rmay respectively linked to form a cycle. Xrepresents an anion, and t represents an integer of 1-10). |
