| abstract |
The present invention relates to a quantum dot composite having a polymer outer layer, a photosensitive composition comprising the same, a quantum dot polymer composite pattern, and an electronic device. A photoactive composition includes a quantum dot composite having a polymeric outer layer, a carboxylic acid group-containing binder, a photopolymerizable monomer having a carbon-carbon double bond, a photoinitiator, and a solvent, wherein the polymeric outer layer includes a copolymer comprising: a first repeat unit having a moiety capable of interacting with a surface of a quantum dot, an organic ligand compound bonded to the surface of the quantum dot, or a combination thereof, and a second repeat unit having a reactive moiety. |