Mini and microLED technologies are revolutionizing display screen lighting with smaller, more efficient LEDs. While mini LEDs (~200 microns) offer greater contrast and energy efficiency for consumer devices like TVs and smartphones, microLEDs (~50-100 microns) promise direct color emission without an LCD layer. However, both present significant manufacturing challenges. Machine vision and AI-based technologies are essential for addressing alignment, inspection, and traceability issues, enabling high-volume production while maintaining quality. As the market grows, especially for microLEDs, manufacturers will need advanced AI and machine vision solutions to optimize production and commercialization.

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