Photosensitive resin composition, method for producing cured film, cured film, liquid crystal display device, organic electroluminescent display device, and touch panel

2015 
Provided are a photosensitive resin composition exhibiting favorable sensitivity and capable of forming a cured film having excellent solvent resistance, a method for producing a cured film, a cured film, a liquid crystal display device, an organic electroluminescent display device, and a touch panel. This photosensitive resin composition contains: a polysiloxane component; a photoacid generator for generating an acid having a pKa of 3 or less; and a solvent. The polysiloxane component contains: a polysiloxane (A1) having a constituent unit that represents at least 40 mol% of the total constituent units and has a group in which a carboxy group is protected by an acetal structure and/or a group in which a phenolic hydroxyl group is protected by an acetal structure; and a polysiloxane (A2) having a constituent unit having an epoxy group and/or an oxetanyl group, and a constituent unit having a carboxy group and/or a phenolic hydroxyl group. Therein, the mass ratio of the polysiloxane (A1) to the polysiloxane (A2) is 70:30-30:70.
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