Side Emitting LED transparent screen

Transparent LED Video Wall is generally divided into Positive Emitting transparent screen and Side Emitting LED transparent screen. Positive light-emitting means that the welding surface of the lamp foot is parallel to the light-emitting surface of the lamp bead. Positive light-emitting transparent screen utilizes conventional SMD lamp beads mounted on hollow PCB boards, and centrally places the driver IC. This product is made of conventional components and conventional technology, characterized by simple production process, the use of traditional components, no light and dark lines between the light bars. The disadvantage is that the rate of hollowing is low, the position of IC concentration is easy to off-color, cutting is not flexible, not easy to customize. Positive light-emitting LED is the standard lamp bead of conventional LED display, which can ensure the all-round 160-degree viewing angle. During 2012, only positive paste positive light-emitting. After all, this process comes…