Some technology characteristics that possesses ab

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(3) the number of single-chip integrated led digital display material in the substrate (wafer), the use of integrated circuit technology to produce a large number of seven segment digital display graphics chips by dicing elected to pass on the bit attached to the printed circuit board, wire leads with the bonding process, and then covered in the above "fish eye lens" shell. they apply to small digital instruments. (4) symbol pipe, tube m word and digital production methods similar. (5) matrix tube (light emitting diode dot matrix) also can be similar to the single integrated method of production of a number of digital display technology. (b) led display category (1) high marks by the word: the word of strokes display a high minimum 1mm (monolithic integrated high number of digital words is generally 2 ~ 3mm).lighted signs
as a new and efficient solid light source, led power is relatively small, light-efficient, low voltage, and the use of direct current, suitable for solar-powered. led for lighting, for the utilization of solar energy offers a low-load light, making possible the wider application of solar energy, will greatly promote the development of solar energy industry. led lighting systems in the future is entirely possible to use solar power alone, the development of the product can not be extended in the regular grid, or by the geographical conditions of the regions.writing board
led small size, which could be installed in the building materials, decorative materials and crafts. lighting the future will no longer be confined to a single lamp, and will be the pursuit of the overall lighting effect, the light may come from the ground, walls, window sills, furniture, accessories, handicrafts point, line, surface or body of light, according to the overall lighting effect needs (such as color, temperature, brightness and direction, etc.) settings. led bulbs to semiconductor materials, therefore, that a small light-emitting device can be done to achieve sub-millimeter level, will be installed in the wall or ceiling. if you do not turn on the lights, their presence is almost imperceptible. sign boards