Abstract: Cross-disciplinary issues, high depth and breadth, weak learning initiative, and poor teacher-student interaction are all issues that arise in semiconductor device physics course. This work offered a strategy for incorporating experiments into semiconductor device physics theory teaching in order to improve teaching outcomes. The use of a combination of topic research, simulation experiments, and measurement experiments can pique students’ interest, broaden their horizons, generate perceptual understanding of abstract knowledge, boost students’ initiative, encourage them to develop the habit of exploratory learning, develop their ability to analyze and solve problems, and achieve the goal of improving the teaching effect.