申请人:FUJIFILM Corporation
公开号:EP3125277A1
公开(公告)日:2017-02-01
Provided is a semiconductor element having a semiconductor layer and an insulating layer adjacent to the semiconductor layer, in which the insulating layer is formed of a crosslinked product of a polymer compound having a repeating unit (IA) represented by the following General Formula (IA) and a repeating unit (IB) represented by the following General Formula (IB).
In General Formula (IA), R1a represents a hydrogen atom, a halogen atom, or an alkyl group. L1a and L2a each independently represent a single bond or a linking group. X represents a crosslinkable group. m2a represents an integer of 1 to 5, and in a case where m2a is 2 or more, m2a number of X's may be the same or different from each other. m1a represents an integer of 1 to 5, and in a case where m1a is 2 or more, m1a number of (-L2a-(X)m2a)'s may be the same or different from each other. In General Formula (IB),' R1b represents a hydrogen atom, a halogen atom, or an alkyl group. L1b represents a single bond or a linking group, and Ar1b represents an aromatic ring. m1b represents an integer of 1 to 5.
本发明提供了一种半导体元件,该元件具有半导体层和与半导体层相邻的绝缘层,其中绝缘层由聚合物化合物的交联产物形成,该聚合物化合物具有如下通式(IA)表示的重复单元(IA)和如下通式(IB)表示的重复单元(IB)。
通式(IA)中,R1a 代表氢原子、卤素原子或烷基。L1a 和 L2a 各自独立地代表单键或连接基团。X 代表可交联基团。m2a 代表 1 至 5 的整数,在 m2a 为 2 或 2 以上的情况下,m2a 中 X 的数目可以相同或不同。m1a 代表 1 至 5 的整数,在 m1a 为 2 或 2 以上的情况下,m1a 中 (-L2a-(X)m2a) 的数目可以相同或不同。通式(IB)中,' R1b 代表氢原子、卤素原子或烷基。L1b 代表单键或连接基团,Ar1b 代表芳香环。