| 摘要 |
PROBLEM TO BE SOLVED: To provide an insulating layer-forming composition to form an insulating layer excellent in insulation. SOLUTION: The insulating layer-forming composition is used to form an insulator layer of an electronic element and comprises at least one polymer selected from a polyamic acid and a derivative of the polyamic acid, and a compound having a functional group that can react with a carboxy group in a structural unit of the polymer. By using the insulating layer-forming composition of the present invention, for example, excellent insulation, the formation of an insulating layer with improved film strength, and low cost production of electronic elements can be realized. And the resultant electronic element can be used for an arithmetic device and a display device. COPYRIGHT: (C)2008,JPO&INPIT |
