LED development should focus on the basic theory of light
Humans live for hundreds of years in the sun, the fire, only in the last 100 years to life under artificial light. Light a very close relationship with people, production and life are inseparable from it. Semiconductor lighting to light become more diverse, and traditions of the past, fluorescent lighting can not be achieved in color and shape that it can achieve, giving light to open up a very broad area of the unknown, it is worth studying, forecasting its future technology development, only it is possible to grasp the future.
What do people need Light? What kind of light on the people is good? Now our concern is the optical effect on the target. Energy conservation is the primary energy-saving but also make people feel comfortable after, to improve people's living environment. However, the current study we have too little light and people, we should strengthen research and light, especially of people and semiconductor lighting problems.
The emergence of semiconductor lighting will be modified in certain areas of our traditional lighting concept will also be changes in some places, photometry, colorimetry, the basic theory. Basic Theory of the American and European people do more, we should use the current era of revolutionary change lighting to catch up, improving lighting and fundamental research related technologies. With previous natural light, sunlight, high pressure mercury lamp, fluorescent, incandescent and other artificial light created based photometry, colorimetry basis, then according to study spectral characteristics of LED, and a breakthrough in two to three years.
At the same time, like other industries, like semiconductor lighting technology is the test method should be earlier, product performance standards behind. Chinese people to study their own testing methods, semiconductor lighting standards is not the most advanced, performance standards should not be rushed, to be giving up a kind of imaginative space. The standard semiconductor lighting products is the most important specifications of the product standardization, and performance compared to determine uniform specifications should. Chinese business power alone is difficult to determine the specifications, should rely on government forces, rely on industry, Union, relying on each semiconductor lighting industry workers, work together to achieve.
Proposed to study basic theory, basic theory of applied photometry, colorimetry, between man and the basic theory of light; of standardization of product specifications; study provides uniform test methods, test methods should not blindly follow foreign, should be active abroad with cooperation, to influence them, this is our strategy.