为什么LED芯片需要金线封装？
LED Package wires classification LED Package wires are the wire electrical connection to connect these led chip to the external pins. once this wire has a problem, the LED is damaged, So as there are many different prices in the market, how many types of wires are used for led packages? The LED Packages has 4 types of quality: gold wires, silver wires, copper wires, and alloy wires. Gold wires It is Top quality among wires in the high-end package field. it features stable performance, high price. … 阅读更多