Basic semiconductor digital tube is composed of seven striped light emitting diode chip arrayed in Figure 12. Can achieve the display 0-9. The specific structure "reflector-type", "bar seven-segment" and "monolithic integrated than digital," etc. (1) reflector-type digital pipe is generally made of white plastic with a reflective cavity seven-segment Car shell full color, a single LED and reflector attached to the seven mutually reflective cavity position printed circuit board manufacturers offer full color, the center of each reflector cavity bottom is LED chip. In front reflector mounted full color display manufacturers in Shandong, with the pressure welding method even better φ30μm aluminosilicate wire or metal wire between the corresponding metal strip in the reflector epoxy resin dropped on the chip and printed circuit, then with chip printed circuit board and reflector adhesive on the bit, and then cured. By emitting diode chips suitable connection (including serial and parallel) and the appropriate optical configuration. Emitting section or light emitting point may constitute the light emitting display. By the light-emitting section or light emitting point can be composed of digital, symbols, alphanumeric tube, matrix tube, the level display tube and so on. Usually digital, symbols, alphanumeric display tube, said a total strokes, and the strokes and matrix display tube collectively referred to as character display. Outdoor full color display | Yantai Full Color | Yasuhiro photoelectric provided by Linyi Wang Tai Electronics Co., Linyi Wang Tai Electronics Co., Ltd. (www.ledzkd.com) (www.ledzkd.com) strong, credible, in Linyi display equipment industry has accumulated a large number of loyal customers. The company better work attitude and constantly improving innovative ideas will lead Hong Thai Optical into the brilliant and you work for a better future!