With the development of automobile technology, automobile lamps gradually developed from the most primitive incandescent lamp to halogen lamp, xenon lamp and LED lamp. In

Led lamp beads because of the application of more and more widely, but also more and more subdivision, we are also on the LED lamp

LED lamp bead mainly consists of bracket, silver glue, wafer, gold wire, epoxy resin five materials. 1. LED lamp bead support 1. Functions of the

5050RGB patch LED light bead is widely used in many LED light bead products. 5050RGB patch LED light bead is mainly used in LED soft

1, chip radiation power difference Take a certain type of SAN ‘an LED chip as an example, the chip size is 23X10mil, this chip has

The development of LED is attributed to the mass production of Blue chip by Japan Riya Company in 1993. The emergence of Blue LED opened