Shandong effort map polished semiconductor light

Known as the originator of the Shandong semiconductor lighting industry R & D, but looked at provinces and cities this "energy pioneer" was full of sound and colour. To shame, on the one hand, the relevant departments of our province began to popularize LED (light emitting diode) lights, and strive to become the absolute protagonist of future city bright project; on the other hand, the provincial government began brewing "on accelerating the development of our province semiconductor lighting industry views", with the wave of the group and other big strong integrated semiconductor lighting the industrial chain, leading to this emerging industry.

LED lights can be seen everywhere

The provincial capital of the grand living room lighting renovation project to an end, the reporter saw the scene in the transformation, around the spring and lotus fountain lights, replaced by a bunch of beam LED lights. Construction workers told reporters that this is not afraid of water, a new lamp, a board on the more than and 100 light-emitting body, luminous intensity increased, as well as anti dazzle function. Of course, it is the most direct effect of energy saving. Spring Plaza night lighting project, the newly installed more than 1000 lamps, LED cold light accounted for about half.

According to the provincial energy saving office experts, LED lamp sounds strange name, but it has been around us. In addition to the "living room" landscape lighting, like the Ji'nan Viaduct on the night lights, the provincial capital to the first screen, hotel night lights, the securities company external display, even some high-end computer screen, mobile phone screen, is a masterpiece of LED. When it comes to the specific application, the expert told the reporter, LED is mainly used in these aspects: public display, LED has become the fastest growing areas; the emergence of mobile phone, let LED auto lamp application, display skills to the full; a new "gimmick" car sales; interior decoration lights and landscape lighting, let LED into the life of common people.

What is the LED lamp

As the provincial capital, the big living room, night lighting renovation project why the main push LED lights? State Key Laboratory of crystal materials, Dr. Qin told reporters, LED lamp is the future development trend of lamps and lanterns, but also the upgrading of products, it is worth promoting.

According to the experts, LED lights decorate the big living room, not only more bright, but also become a pioneer in energy conservation". LED is the abbreviation of semiconductor lighting, it is a kind of solid state lighting that is made up of light emitting diode. Because there is no heat loss, the energy conversion efficiency is much higher than ordinary light bulbs.

LED lights seven advantages created the "energy pioneer". The LED lamp is safe, the semiconductor light-emitting diode is the organic semiconductor materials, metal materials and resin encapsulated solid-state devices, solid structure, normal use will not loose, broken, and light is a cold light source, no high voltage driving circuit of light emitting diode; long service life, service life is tens of thousands of hours, incandescent lamp life of only a few hundred hours; the small power semiconductor lamp lighting light effect is far higher than other light source; the light emitting diode can meet a variety of color, white light outside the special lighting requirements; driving and convenient regulation; small volume, light weight; disposable devices have no heavy metal pollution, environmental protection.

The advantages of these technologies determine the semiconductor light-emitting devices will become a new lighting source. It is estimated that if 1/3 of the country's traditional lighting with LED substitution, the annual savings of electricity equivalent of a Three Gorges Hydropower Station; in addition, it also has the characteristics of environmental protection, long life, known as the history of lighting second "revolution".

Alexander is the originator of semiconductor lighting research and development

There is an indisputable fact, Shandong University is known as the domestic semiconductor lighting R & D originator, Alexander State Key Laboratory of crystal materials, led by academician Jiang Minhua, has maintained a leading position in the domestic semiconductor lighting research. The same fact is that, for various reasons, the research room research and development results, has not been formed in Shandong industrialization, and Xiamen, Shenzhen and other places to catch up.

At the beginning of this year, the provincial energy conservation office launched the ten major energy conservation projects, one of which is to promote the use of 5 million energy-saving lamps as the focus of "green lighting" project. The project is intended to develop the semiconductor lighting industry, accelerate the promotion of efficient lighting products, and actively promote energy-saving lamps, support LED (light-emitting diode lamp) and energy-saving lamp business development.

December 7th, the provincial government held a forum on the development of semiconductor lighting industry in Ji'nan, the meeting clearly requires the semiconductor lighting research and development advantages, into industrial advantages. From technology, industry and products in three aspects of scientific planning, improve supporting measures to drive the development of industrialization, increase investment, adhere to the industrial chain of thought, accelerate the improvement of LED / LD (light emitting diode and laser diode) industry chain, from the formation of compound semiconductor materials, epitaxial wafer manufacturing, packaging, to die application of products complete industrial chain. Accelerate the construction of "two parks, four" and in Ji'nan, Weifang as the core of the optoelectronics and semiconductor lighting industry base, and strive to foster a number of well-known enterprises, the development of a large number of small and medium-sized enterprises supporting, improve our competitiveness in the semiconductor lighting industry.

Big reorganization to build the semiconductor lamp industry chain

The government of the "imperial sword", pushing the market began to force. Not long ago, a restructuring of the province's enterprises, causing the national semiconductor lighting