Research and development of four light-emitting diode light

Tianshui sunshine Semiconductor Co., Ltd., is the Ministry of information industry development and production of integrated circuit of the professional backbone enterprises, specializing in the production of integrated circuits and semiconductor discrete devices of high-tech enterprises. The company recently developed four elements of red, orange, yellow, green high brightness light-emitting diode (LED) series of products, to reach the domestic advanced level, completely alternative imports. The project passed the provincial scientific and technological achievements and the identification of new products, with independent intellectual property rights, won the Gansu provincial science and technology progress prize two, Tianshui science and technology progress award, outstanding new products in Gansu province new technology awards.

Four elements of red, orange, yellow, green high brightness light-emitting diode (LED) products, the main feature is the role of the current, the power can be directly converted into light energy. In recent years, the rapid rise of semiconductor optoelectronic devices, it has a small size, light weight, low voltage, low current, high brightness and light response and other advantages. Under the same brightness, the power consumption is only 1/10 of the ordinary incandescent lamp, but the life can be extended by a factor of 100. Can be widely used in large screen color display, lighting, laser, multimedia display, ICD backlight source, detector, traffic signal lamp, optical fiber communication, satellite communication, marine optical communication, pattern recognition and other fields. Because LED has many advantages, such as energy saving, long life, maintenance free, environmental protection and so on, it has become one of the most promising electronic products in the new century. After the implementation of the industrial production of the project, the company can produce an annual output capacity of 60000 core, to achieve sales revenue of $37 million, accounting for about 30% of the domestic market demand.

The light emitting diode (LED) belongs to the energy saving and environmental protection products, to promote the adjustment of industrial structure in Gansu, to promote the development of regional economy, the high technology industry bigger and stronger, to win a space for one person in the domestic market has a positive role in promoting. The project is in line with the national industrial policy, can save 94 million 100 thousand kwh per year, to reduce energy consumption, protect the environment, reduce pollution emissions has important practical significance.

Source: Tianshui daily