Topic 1: Semiconductor Materials and Process Technology
Development of new semiconductor materials
Nanomaterials and Applications of Two Dimensional Materials
Characterization Technology of Semiconductor Materials
Crystal Growth and Material Preparation
Material Defects and Interface Engineering
Functional materials and composite materials
Advanced deposition and etching processes
Wafer Processing and Manufacturing Technology
Material Reliability and Failure Analysis
Application of Material Innovation in Semiconductor Devices
Topic 2: Optics
Quantum Optics
Ultrafast laser
Atomic optics
Laser Optics
Optical communication
Integrated Optics
Light Detection Lidar
Optical sensor
High end optical instruments
Synchrotron radiation optics
High power solid-state laser
Optoelectronic Technology 
Solid state laser technology
Nonlinear optics
Advanced optical thin film materials
New type of highlight optical component
X-ray optical system
Diffraction optical waveguide technology
Grating polarization effect
Liquid Crystal Optical Control Technology
Optical communication components and modules
Ultra short laser technology
Laser 3D imaging
Optical Neural Network
Computational optical imaging
Topic 3: Electronic Devices
Casting technology and equipment
Welding Technology and Equipment
Plastic processing technology and equipment
Heat treatment technology and equipment
Cutting technology and equipment
Special processing techniques and equipment
Instruments and meters
Energy machinery and equipment
Chemical machinery and equipment
Textile machinery and equipment
Engineering machinery and equipment
Spacecraft Structure and Design
Circuit equipment and systems
Analog circuits and digital circuits
Electromagnetic and Photonics
Electronic Measurement
Programmable controller
Principles and Applications of Sensors
Power Electronics and Energy Systems
Electrician's Inner Line and Electrical Safety
Motor and Electrical Control
Electronic design automation
Nano electromechanical system
Photonics and Optoelectronics
Circuit and Electronics Manufacturing Engineering