Family LED personality is the development trend

The morning is small, fresh and late at night, and you can grow flowers at home – in the future, LED lighting for the home will be personalized. The reporter learned at the 2013 China (Shanghai) International Semiconductor Lighting Application Technology Forum held yesterday that at present, China's bright lighting field has already used 10% of LEDs. At the same time, the Forum held a heated discussion on LED "Blu-ray Spillover," and experts believe that healthy people will not be harmed.

Healthy people will not be damaged by blue light

“Blu-ray can cause damage to the retina. However, it is necessary to distinguish between healthy people and susceptible people.” Sun Xinghuai, dean of the Shanghai Wuguan Hospital, said that at present, the hospital has not received a case of eye injury due to light, but it is easily exposed to light. The burn is when people look at the total solar eclipse and there is no protection.

Zhe Tongsheng, director of the Zhejiang Center for Intelligent and Healthy Lighting Research, introduced that in the international community, there are zero, one, and two types of intensity according to Blu-ray, which is currently used as the basic zero-class and one-class LED lighting, and if it is the second category, it is Forced tag "eyes can't stare at". “Photochemical damage is there, but healthy people don't have to worry!” he explained. Just as the human body shines X-rays, the body has a strong ability to repair itself. He said that zero-class and one-class Blu-ray will not have obvious effects on the average person, but children, high blood pressure, diabetes and other susceptible groups should be used with caution.

It is worth noting that the luminaires on the market are not required to indicate which type of Blu-ray is. "The zero class and the one class are not required to be marked, but the public should try to avoid looking at them with their eyes." In this regard, Zhang Shanrui, director of the Institute of Electric Light Sources at Fudan University, said.

Experts suggest that in the future, LED lights should be marked with "zero-class blue light" or "a type of blue light."

Family LED will be personalized

In recent years, the use of LEDs has started to enter home lighting more and more in the fields of landscape decoration and municipal administration. “The LED replacement rate in China's general lighting field was 10% in 2012, compared with only 3% in 2011.” Yang Weiqiao, deputy director of the National Semiconductor Lighting Application Engineering Technology Research Center, told reporters.

"In the future, the advantages of LED products will not only be limited to this, but also individual products that meet family needs." He explained that in the morning and evening, the gathering of friends and other lighting needs at different times and occasions, and family flowering, etc. , can be combined with product layout control to achieve, "This will also be the next step to promote the LED's largest direction."