LIQUID CRYSTAL DISPLAY DEVICE and COMPOSITION FOR FORMING a POLYMER LAYER

摘要

The present invention provides a liquid crystal display device capable of reducing the probability of image sticking. The liquid crystal display device comprises a pair of substrates, and a liquid crystal layer between the substrates, wherein at least one of the substrates comprises an alignment film and a polymer layer on the alignment film, and the polymer layer is formed by polymerization of a polymerizable monomer triggered by a polymerization initiator existing at a concentration of 1 mol% or lower relative to the polymerizable monomer.