PhD in Department of Information Display

Information Display as a field of study focuses on the science and engineering behind the screens used in televisions, smartphones, computers, and other electronic devices. Students typically study the physics and materials behind display technologies such as liquid crystal displays and organic light-emitting diodes, along with the circuit design, optics, and manufacturing processes used to produce them. Coursework often covers semiconductor and thin-film materials, device fabrication techniques, color and image quality, and the electronics needed to drive and control display panels. Because displays are central components in consumer electronics, automotive interfaces, and emerging technologies such as flexible and wearable devices, graduates in this discipline are prepared for roles in display panel manufacturers, semiconductor and electronics companies, and research institutes developing next-generation display materials and devices. The Department of Information Display program at Kyung Hee University is a doctoral (PhD) program taught in English, located in Dongdaemun-gu, South Korea. The program runs over two years, with admission available in March or September. Doctoral study in this field generally combines advanced coursework in display materials, device physics, and electronics with independent research culminating in a dissertation, often carried out in laboratories focused on display device fabrication or characterization. Graduates from doctoral programs in information display are positioned for research and development roles in the display and semiconductor industries, as well as academic research careers in materials science and electronic engineering.