(The following topics include but are not limited to)
Topic 1: Flexible Electronics
Flexible substrates and thin film materials
Organic and Inorganic Flexible Semiconductors
Flexible conductive materials and transparent electrodes
Flexible Transistors and Circuit Design
Stretchable and bendable electronic devices
Printed Electronics and Additive Manufacturing Technology
Flexible Display and Light Emitting Devices
Flexible energy storage devices and micro energy systems
Flexible Electronic Packaging and Reliability
Biodegradable electronic materials
Flexible photodetectors and sensors
Flexible RF Devices and Antennas
Flexible Logic and Storage Devices
Application of Flexible Electronics in Bionics and Soft Robotics
Standardization and Industrialization Path of Flexible Electronics
Topic 2: Communication Engineering
Communication and Information Systems
Antenna and propagation
microwave communication 
Optoelectronics and Optical Communication
Application and Development of 5G/6G Industry
Intelligent Resource Management in 5G/6G Networks
satellite communication
Design of Intelligent Communication Ultra Large Scale Integrated Circuit
Wireless Sensor Network
communication system
Terahertz and millimeter wave communication
Special environmental communication
Space networking and communication
Intelligent Communication and Computing
Optimization of Wireless Communication Networks Based on AI
The Application of Machine Learning in Channel Coding and Modulation
Smart antenna and beamforming technology
Topic 3: Optoelectronic Information
Laser Technology and Applications
Optical Communication and Optical Networks
Silicon photonics and integrated optoelectronics
Fiber optic technology and sensing
Optoelectronic Materials and Devices
Quantum Optics and Quantum Information
Metamaterials and photonic crystals
Biomedical Photons
Optical computing and neuromorphic computing
Nonlinear light
Terahertz photonics
Microwave photonics