Spherical LED display screen manufacturing method

The emergence of LED electronic display not only brought great convenience to our lives, but also added color to the city.

With the continuous improvement of LED display technology, LED display design is more artistic and beautiful. There have been various shapes of LED display screens such as “wavy” and “spherical”. Spherical LED display is a fashionable, beautiful and flexible LED display product newly developed in recent years. It is different from the process and process of producing LED display.

Spherical LED display, on the production of classification on the two: The first is the entire ball LED display. Generally such a ball is relatively small, about 2 meters in diameter, can watch the whole in the near; the second is a hemispherical LED display. Generally such a ball is relatively large and needs to be viewed far away.

Spherical LED display production methods, roughly the following:

1, for the larger diameter outdoor spherical LED display, you can use a single pixel tube to do. The ball is cut in latitude, one row of LED pixel tubes is placed at each latitude.

2. For a small-diameter indoor spherical LED display, a three-in-one surface-mounted LED lamp can be used, and a point-by-point controllable light strip can be manufactured by using a flexible PCB board. Then, the lamp strip, like the first form, surrounds the sphere by latitude.

3. For indoor screens, special LED cell boards can also be designed according to the dot spacing. Shaped cell board can be designed to be spliced ​​in triangles, or it can be designed to be spliced ​​in 6-sided shape (just like soccer, it is composed of multiple hexagons). The types of indoor LED ball screens are: P4, P5, P6, P10 And other models to choose from.