SEMICONDUCTOR DEVICE AND MANUFACTURING METHOD OF THE SAME

• Main Authors: ISE KOTA, MIURA YOSHIKATSU, MATSUMOTO YUTAKA, SAITO YASUNORI
• Format: Patent
• Language: English; Japanese
• Published: 17.12.2020
• Subjects: BASIC ELECTRIC ELEMENTS; ELECTRIC SOLID STATE DEVICES NOT OTHERWISE PROVIDED FOR; ELECTRICITY; SEMICONDUCTOR DEVICES

To provide a semiconductor device capable of suppressing deterioration of reliability be caused by a terminal electrode.SOLUTION: Provided is a semiconductor device 1 including: a semiconductor layer 2 having a first main surface 3 and a roughened second main surface 4; a gate terminal electrode 12...