LED lighting when to enter the 2 era?

In the Internet, the concept of things in vogue, the representatives of Germany in academia and industry first put forward the "4 project", after the 2013 Hannover Expo, the concept of "4 industry" from Germany quickly spread to Europe, and began to influence the world. The German federal government attaches great importance to the "industry 4", in the "high technology strategy of the 2020" to determine the "industrial 4" as one of the top ten future projects, and rose to national strategy, the government invested $200 million. This concept is of great significance to promote the fourth industrial revolution.

So we can launch time division 1, 2, 3 industry: industry 1, said the first industrial revolution in Britain, in 1760s, the industrial revolution to the steam engine as a power machine is widely used as a symbol, it completely changed the production mode, created a machine to replace manual labor time. By the first half of nineteenth Century, the machine itself was also used to produce machines, marking the completion of the industrial revolution. After the United Kingdom, France, the United States and other countries have carried out the first industrial revolution. Industrial 2, second industrial revolution began in twentieth Century, the industrial revolution on the basis of labor division, mass production is driven by electric power products, which will lead people into the electric era of mass production "". 3, began in the early 1970s, the introduction of the electronic and information technology, so that the manufacturing process of continuous automated machines, not only took a considerable proportion of the manual, but also took some mental".

By summing up the stage of industrial development, I can not help but think of the LED lighting industry. Since 1962 the United States GE Monsanto, IBM joint laboratory developed the red LED light tube, the application range of LED is more and more wide application, faster and faster, the indicator light, display, outdoor lighting, automotive lighting in general lighting, LED has penetrated into all aspects of our lives, but also led directly to the lighting industry revolution. LED lighting industry as a part of the electronics industry, it must follow the law of development, in order to better understand the LED lighting of the past, present and future, it is necessary to divide the different stages of the development of LED lighting, this paper attempts to do some definition of the development of LED lighting in different time and product characteristics, to initiate joint welcome to perfect.

Although LED was invented in 1962, but its real time for lighting, began in 2000, the German company OSRAM proposed investment of $500 million for white LED industrialization projects. Subsequently, PHILIPS through the power of capital of LED upstream and downstream industries were integrated, Japan NICHIA, American CREE company also increased research and industrialization level of white LED lighting, performance in the rapid increase of white LED at the same time, greatly reduce the cost of LED, greatly promoting the technological progress and application rate of LED the. So, then I feel in 2000 as the starting year of LED lighting is more appropriate, at present, the main products are LED lighting to replace the traditional light source and lighting the stage, is expected in 2015, the mainstream lighting product system light effect in order to achieve the desired 100lm/w, for the replacement of traditional lighting products. In accordance with the current trend of technology, is expected to 2020 the whole lamp is eager to reach 200lm/w, but will be based on the characteristics of LED, innovation and unified LED lighting applications and products to achieve the true sense of the LED lighting. Accordingly, we try to imagine the different stages of LED lighting:

Lighting 1 times: 2000 -2015 (E), light effect tends to 100lm/w, the traditional light source and lamp can realize alternative lighting function, shape and application form to mimic the photoelectric parameters of traditional light source and lamp replacement is the main way.

Lighting 2 times: 2016 (E) -2020 (E), light effect tends to 200lm/w, LED, LED, LED bulb lamp lamp light products gradually reduced, lighting integration lighting products LED feature has gradually become the mainstream based on dimming, intelligent control, began to spread. Lighting applications from the current lighting demand evolved to take good demand.

Lighting 3 times: 2021 (E) - the entire lighting effect tends to be in the direction of 300lm/w, LED lighting and architectural integration gradually become part of the building. The lamp with active signal sending and receiving feedback, passive signal reception and recognition, intelligent control from one-way communication to lighting system (including control system) and reducinglow two-way interactive communication, fusion more outside lighting function.

Oh, as the lighting, we can have a very bright future! Although the industry competition to enter the incandescent, the development of enterprises in the impetuous period: what want to do, to do the change too fast, the enterprise resource can not keep up, listing the listing, financing, see others are making big money, but earn no money, be in contradiction, tangle, is expanding production or difficult to resolve Let's wait and see. In fact, we are now in LED lighting 1 times, LED technology is still in rapid development and changes, we need to think calmly: we need what is the position of LED lighting in the 2 era, we now need to do what?

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