1. LED light-emitting lamp: According to the understanding, the LED light-emitting lamp is usually composed of a single LED chip, a reflective bowl, a metal anode, and a metal cathode, and is outsourced with an epoxy resin shell with light-transmitting and light-concentrating ability. Its main feature is that one or more single lights of different colors can be used to form a basic pixel. In addition, due to the high brightness of the device, it is often used as an outdoor display.
2. LED lattice module: It is estimated that many people do not know much about this form of luminescent material. To put it simply, it consists of several chips to form a light-emitting matrix, which is encapsulated in a plastic shell with epoxy resin. In addition, because it is more suitable for row and column scanning driving, it is easy to form a high-density display screen, so it is often used for indoor display screens.
3. SMD LED light-emitting light: Some people may ask, is this related to the LED light-emitting light? To put it more clearly, this refers to the packaging of the LED light-emitting lamp in the form of paste welding, which is mostly used for indoor full-color display screens. Its advantage is that it can achieve a single point of maintenance, and can effectively overcome the mosaic phenomenon.