Polyimide resin, polyimide varnish, polyimide film, laminate, display member, touch panel member, liquid crystal display device, and organic electroluminescence display device

摘要

PROBLEM TO BE SOLVED: To provide a polyimide film having a high elastic modulus and improved bending resistance while having sufficient transparency. SOLUTION: A polyimide film containing a polyimide resin containing a structural unit represented by the following formula (1). [Chemical 1] (Each code is as described in the specification.) [Selection diagram] None