Taiwan Institute of Technology and the development of a low-temperature solid crystal mass production machine

Taiwan Industrial Technology Institute and the LED epitaxial plant, the company, and the high-power solid-crystal equipment factory, Guanghua Technology, to vertically integrate the LED upstream and downstream, and develop the first metal solid crystal mass production machine. By "LED low temperature solid crystal bonding process" and "low melting point solid/liquid diffusion bonding material", it is possible to achieve "low temperature (<100 Â°C) bonding, high temperature (>250 Â°C) use" LED solid crystal target.

Compared with the shortcomings of solving the traditional silver glue solid crystal and gold tin solid crystal technology, this metal solid crystal provides an LED solid crystal technology with high heat dissipation, high success rate and low production cost, which meets high wattage ( More than 3W) The solid crystal process requirements for LEDs with a luminous efficiency of 200 lm/W.