Top Engineering Develops Micro LED Inspection Equipment To Improve Production Yield
It is an equipment that can prevent the production of bad pixels by screening the defective chips before transferring the micro LED chip to the panel.
Micro LED is a self-luminous device and has capability of a high contrast ratio and brightness. It has a long lifespan, excellent operation stability, and low power consumption, which is under the spotlight as a next-generation display.
However, the stable transfer of micro LED chips from the wafer to the display panel (backplane) requires high-level technology. Although some companies have started mass production of micro LED products, it is understood that they suffer from yield problems due to difficulties in chip transfer and bonding processes.
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