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Semiconductor is a material whose conductivity is between that of a conductor and an insulator at room temperature. Semiconductors are widely used in consumer electronics, communication systems, medical instrument and other fields.

Biometric Recognition is the close integration of optics, acoustics, biosensors, and biostatistics for recognition of the individual.

Using video cameras, the optical images signal is converted into an electrical signal for storage and transmission. Using projection, the digital image can be presented to the user.

The Smart Car is a comprehensive system integrating environmental perception, planning, decision-making, different levels of assisted driving and other functions. It uses computers, modern sensing, information technology, communication, artificial intelligence and automatic control technologies in a complex high-tech system to achieve the goal of a Smart Car.

Machine Vision is a comprehensive technology including illumination, optical imaging, sensors, image handling, mechanical engineering, control, computer software and hardware integration to allow machines to understand, perceive and act in the world.

Augmented Reality Technology (AR) or Mixed Reality Technology (MR) are technologies that combine virtual information with the real world. Computer-generated models, music, video and other virtual information are simulated and applied to the real world. The two kinds of information complement each other to achieve an “enhancement” of the real world.

With the fifth generation of mobile communication technology, 5G's performance goals are high data rates, reduced latency, energy savings, reduced costs, increased system capacity and large-scale device connectivity.