| 摘要 |
PROBLEM TO BE SOLVED: To provide varnish that is useful when forming a polyimide film excellent in transparency and mechanical characteristics and having a low thermal expansion coefficient, and to provide a laminate obtained using the varnish, and a manufacturing method of the laminate.SOLUTION: Varnish contains a polyimide having a repeating unit having a specific rigid structure, and a specific solvent. A laminate is obtained using the varnish. A manufacturing method manufactures the laminate. |
