| abstract |
To provide a resin composition capable of obtaining a cured product having a high refractive index. The present invention also provides an optical member obtained by curing the resin composition and having a high refractive index and excellent mechanical strength. (Component A) (a-1) A polymer having a monomer unit having a group capable of leaving by acid and / or heat and (a-2) a monomer unit having a crosslinkable group, (Component B) A resin composition comprising particles and (Component C) solvent, a cured product obtained by curing the resin composition, and an optical member. [Selection figure] None |