Wafer Fab Equipment

Focusing on High-Precision Physics Simulation and Process Control for Front-End Manufacturing

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Overview


Advantech enables next-generation wafer fab equipment with the computing performance, real-time control, data infrastructure, and industrial connectivity required for advanced front-end semiconductor manufacturing. Our integrated edge platforms support high-volume data processing, precision equipment control, and
AI-driven operations across demanding wafer fabrication environments.

Building on this foundation, Advantech’s AI Digital Twin approach connects real-world equipment data with virtual modeling, AI development, and edge deployment—enabling equipment builders to accelerate development, validate processes, and establish continuous closed-loop optimization.

Benefits


Computational Physics & HPC Acceleration

High-performance computing power targeting computational lithography and plasma physics simulation.

Ultra-Low Latency & Deterministic Control

Microsecond-level real-time control for wafer stage and light source synchronization.

In-situ AI & Fault Detection Classification (FDC)

Embedded AI for real-time process anomaly detection and classification.

Massive Telemetry & Equipment Digital Twin

Supporting massive sensor data collection to establish equipment digital twins.

Features


From Real-World Equipment to AI-Driven Optimization
Advantech’s AI Digital Twin workflow connects real-world equipment data with virtual simulation, industrial AI development, and edge deployment enabling equipment builders to validate, deploy, and continuously optimize with confidence.

Modeling & Simulation
Real-to-Sim

Transform real-world equipment, process, and sensor data into simulation-ready digital assets for virtual modeling and validation.

  • Real-time data acquisition
    Collect equipment, process, and environmental data.
  • Simulation-ready digital assets
    Generate high-fidelity digital twin models.
  • Equipment & process modeling
    Model equipment behavior, performance, and interactions.
  • Unified industrial data integration
    Standardize data integration across systems.

Industrial AI Development
Simulation & Validation

Accelerate AI model development and validate equipment behavior in virtual environments before physical deployment.

  • Synthetic data generation
    Create diverse datasets for robust AI training.
  • Reinforcement learning
    Optimize strategies through virtual interaction.
  • Functional Safety (FuSa) validation
    Validate safety logic and risk scenarios virtually.
  • GPU infrastructure & AI orchestration
    High-performance computing with unified AI orchestration.

AI Deployment & Optimization
Sim-to-Real

Deploy validated AI models to edge systems for real-time inference, automated decision-making, and continuous closed-loop optimization.

  • Edge AI inference
    High-speed, low-latency AI execution at the edge.
  • Real-time deployment
    Seamless transition from simulation to real equipment.
  • Automated operational intelligence
    Anomaly detection and predictive insights.
  • Closed-loop optimization
    Continuous learning and process improvement.

Application


  • Wafer Optical Inspection for Front-End Manufacturing

    During CMP processes, wafer surfaces can develop cracks, scratches, and other defects that require precise, non-contact inspection. Advantech’s machine vision solution enables high-speed inline wafer inspection, combining industrial imaging and edge computing to detect surface defects while maintaining production throughput.

  • Advantech’s Integrated Machine Vision Solution

    Advantech combines industrial cameras, multi-channel computing, frame grabbing, I/O, and VisionNavi software in an integrated inspection architecture. Multiple images can be captured from different angles and processed for automated defect verification, while inspection data can be integrated with existing enterprise systems.

  • Target Applications: Wafer Surface Inspection

    • CMP wafer surface inspection
    • Crack and scratch defect detection
    • Surface purity and planarity inspection
    • Automated inline wafer verification
  • Recommended Solution: Integrated Vision Edge Computing

    • Industrial Computing: Compact IPC for inline vision processing
    • Frame Grabber: Multi-port image acquisition for industrial cameras
    • Industrial I/O: Synchronization with equipment and robotic handling
    • Industrial Cameras: High-speed imaging with global shutter
    • Vision Software: VisionNavi for inspection workflow development and deployment

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Industrial Ethernet Switch & Wireless Network

Advantech’s Industrial Connectivity Solutions provide high-speed, reliable networking for real-time communication across advanced packaging systems.

Data Acquisition

Advantech’s DAQ Solutions provide flexible, reliable data acquisition for automation, testing, and real-time monitoring.

AI AOI & Machine Vision

Advantech’s Vision AI Solutions enable precise OCR, recognition, and defect detection with integrated tools for streamlined AI deployment.

HMI Visulization

Advantech’s HMI Solutions provide reliable, flexible visualization and control for semiconductor manufacturing equipment.

Case Studies

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Wafer optical inspection solution for front-end manufacturing

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Vision positioning solution for wafer cleaning

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CMP monitoring system for cross-fab management

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