SEMICONDUCTOR SUBSTRATE, METHOD FOR PRODUCING SEMICONDUCTOR SUBSTRATE, SUBSTRATE FOR SEMICONDUCTOR GROWTH, METHOD FOR PRODUCING SUBSTRATE FOR SEMICONDUCTOR GROWTH, SEMICONDUCTOR ELEMENT, LIGHT-EMITTING ELEMENT, DISPLAY PANEL, ELECTRONIC ELEMENT, SOLAR CELL ELEMENT, AND ELECTRONIC DEVICE

摘要

PROBLEM TO BE SOLVED: To provide a semiconductor substrate having a semiconductor layer having high crystallinity, a method for producing the semiconductor substrate, a substrate for semiconductor growth, a method for producing the substrate for semiconductor growth, a semiconductor element, a light-emitting element, a display panel, an electronic element, a solar cell element and electronic equipment.;SOLUTION: The semiconductor substrate 1 includes a graphite layer 2 which is composed of a heterocyclic polymer obtained by condensing an aromatic tetracarboxylic acid and an aromatic tetraamine, and a semiconductor layer 4 provided on the surface of the graphite layer 2 and using the surface of the graphite layer 2 as a growth surface. Since the graphite layer has excellent crystallinity, the semiconductor layer using the surface of the graphite layer as a growth surface also has excellent crystallinity. Thus, the semiconductor substrate 1 having the semiconductor layer excellent in crystallinity can be obtained.;COPYRIGHT: (C)2011,JPO&INPIT