Three Different Periods Of LED Development

Published:2010/9/10 1:22:00 Author:Li xiao na From:SeekIC

The LED firstly uses the homogeneous light. Although it has low efficiency, it has high reliability and small volume; therefore, the LED is applied for the electronic device indicator at the beginning, like the traffic lights. With the development of society, the LED light has replaced the traditional light source gradually in some public places. Currently, the efficiency is improved and the price is reducing, so the ratio taken by the LED light in electric products is great. The LED light was popularized in the developed countries in 2009, especially in some business places. As an illumination method, The LED has three periods of development.

The first period is to make people accept it, which is in the beginning of its development. Developers emphasize the low power consumption and low service life of the products. Its major market is illumination because of the high price. Time is needed for the customers to accept it. The lower power consumption and long service life of the LED make the high price acceptable when its usage is similar with the traditional light source.

Second is the practical period which is based on the first period. The good characteristics are coming out in this period, such as the small volume and high reliability. The new products, which have large difference with the traditional light source, will be popular. There will be a large developing space in illumination industry. The light source is not only used for illumination, which enters every aspect of people’s life.

The third is the intelligent controlling period. The internet of things is developing; the controlled LED is welcomed by people. The LED provides people with the advanced service from family to office, from the road to tunnel. The LED industry is able to provide the complete solution to people in this period.

All in all, the competition of the LED industry changes from the Manufacturing Sector to service sector. The advantages will bring this industry a large market prospect. The related integrated circuit is KM4164B.

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