Smartphone Display Automated Optical Inspection (AOI) By cycling through a sequence of solid colors—Black, White, Gray (multiple gray-scales), Red, Green, and Blue—the system captures high-resolution images via industrial cameras at each stage. Our advanced image analysis algorithms then perform precise defect judgment, replacing manual inspection and significantly reducing production costs for LCD manufacturers.

Nanovision AOI System (NANO-LOI-1000) The NANO-LOI-1000 is a high-precision machine vision system that integrates optics, mechanics, electronics, and automation. Specifically designed for LCD production, it features a highly integrated optical imaging system, a novel air-bearing transmission device, and a modular structural design. The system is capable of detecting point-lighting defects across various display generations—including bright spots, light leakage, white spots, streaks, mura, dark spots, and color non-uniformity—supporting both inline and offline automated optical inspection.