Bab 566: Chapter 343: Must Build Our Own Photolithography Machine (Subscribe Please) _2

When Ding Yue graduated from college, he wrote a paper on the third generation of gallium nitride semiconductors. Logically, all Ding Yue needed to do was continue his in-depth research in this field and earning a postgraduate diploma would be easy.

However...

Ding Yue had already established himself as a top-notch student and had made a name for himself in college.

Given this, perhaps Ding Yue could also make some achievements in other areas of physics?

If he chose to explore other subfields of physics, he would have to think it through carefully.

In any case, Ding Yue didn't want to research semiconductor materials technology for the time being. After all, he already had gallium nitride semiconductor material technology, which was enough to compete with the world's advanced semiconductor materials technology. To make further progress, he would have to study the fourth generation of semiconductor material technology.