SEMICONDUCTOR DEVICE AND PROCESS FOR PRODUCTION THEREOF

摘要

This semiconductor device (100) comprises multiple source wiring lines (16), a thin film transistor (50A), and a diode element (10A) which electrically connects two of the multiple source wiring lines (16) to each other. A connection area (26) in which the source wiring lines (16) are connected to the diode element (10A) involves a first electrode (3), a second electrode (6a), a third electrode (9a) and a fourth electrode (9b). One or some of the source wiring lines (16) are source electrodes for the thin film transistor (50A), and the second electrode (6a) and the source wiring lines (16) are so formed as to be separated from each other.