Display Signal Interface Techniques for Mobile Applications

Kyoungrok Cho1,  Sang-Jin Lee1,  Seok-Man Kim1,  Doo-Hwan Kim2

1Dept. of Computer and Communication Eng. Chungbuk Nat’l Univ., Korea, 2SYS.LSI Division, Samsung Electronics Co., Ltd, Korea


This paper provides summaries of existing interface technologies and technical trends. The display signal interface techniques are rapidly improved with the high-resolution and large-size characteristics. The field of display interface techniques extends to meet the subdivision and the purpose of the display system. The signal swing of a display interface is decreased and the data rate is increased. For FPD(flat panel display), three interface schemes of inter-module interface, intra-panel interface and mobile interface have existed according to the physical location of interface system.