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LCD/OLED Surface & Edge Optical Inspection Systems
LCD/OLED surface optical inspection systems are used to detect surface and edge defects in display panels during manufacturing, including scratches, stains, bright and dark spots, pits and bumps, breakage and cracks. By integrating high-resolution optical imaging, AI-based defect classification, and real-time data analysis, the systems enable efficient defect detection and support process optimization and yield improvement.
Key Features & Advantages
1.High-Precision Inspection
Advanced optical imaging, photometric stereo techniques, 2.5D vision inspection, and image processing algorithms enable micron-level defect detection, significantly improving surface defect identification on OLED panels.
2.High-Speed Processing Capability
High-performance processors and parallel computing algorithms enable high-throughput inspection of large panel volumes on production lines, supporting mass production requirements.
3.High Level of Automation
Integrated automated loading and unloading systems support a fully automated inspection workflow, from material handling to inspection and defect sorting, reducing manual intervention and improving efficiency.
4.Multi-Functionality
The system supports surface inspection for LCD and OLED panels and is extendable to emerging display technologies such as Mini LED and Micro LED.
5.Strong Compatibility and Scalability
Compatible with a wide range of panel sizes and specifications, the system is applicable to display manufacturing lines from small- and medium-size panels to Gen 8.6 large-generation fabs.
Inspection Examples
 Bubble |
 Bubble |
 Bubble |
 Bubble |
 Scratch |
 Scratch |
 Pit/Bump |
 Pit/Bump |
 Pit/Bump |
 Indentation |
 Indentation |
 Indentation |
 Broken |
 Broken |
 Chipping |
 Chipping |
 Crack |
 Crack |
 Scratch |
 Scratch |
 Burr |
 Burr |
