Broad luminescent material: Bringing YD series phosphors to compete for the 2014 Golden Globe Award

[Text|High-tech LED reporter Yue Mengdi] At present, LED lighting has started from outdoor functional engineering lighting to indoor commercial lighting and home lighting. Consumers have higher requirements for the color rendering index and light efficiency of the lamp. The color rendering index and light efficiency of white LEDs are to be improved, and high-quality phosphors are particularly important.

Jiangmen Yuanda Luminous Materials Co., Ltd. (hereinafter referred to as “Yuanda Luminous Materials”) will participate in the 2014 Gaogong Golden Globe Awards with its YD series of phosphors this year.

According to the survey data of the High-tech LED Industry Research Institute (GLII), in 2013, the LED phosphor powder market continued its rapid growth in the previous two years, while the largest shipment was still yellow powder.

"There are three main phosphors on the market, aluminate, silicate and nitride." Wang Huancheng, technical director of Yuanda Luminescent Materials, told reporters, "Our main product is still based on aluminate."

It is understood that the YD series phosphors of Yuanda Luminescent Materials adopts independent technology. The yellow powder excitation efficiency is at the leading level at home and abroad. It has the characteristics of anti-aging, high efficiency and high stability, and it does not contain radioactive substances, and is non-toxic and harmless. Non-corrosive, non-polluting and so on.

"This is our independent research and development, leading in the domestic technology department, there are invention and production-type patents, and there will be certain advantages in price." Wang Huancheng said.

In fact, at the technical level, the performance of YAG yellow powder has been upgraded to a near-extreme level. Apart from the slight deficiency in fine areas such as particle uniformity and excitation efficiency, there is almost no difference between the domestically produced yellow powder and the core performance index of imported yellow powder. Based on the localization strategies and channels of domestic enterprises, price is also one of the advantages of domestic enterprises.

At present, the 2014 (5th) High-tech Golden Globe Award - the annual LED good product selection has entered the WeChat voting stage: August 8 - September 30.

If you have already paid attention to the official WeChat LED, please click on the menu bar "Golden Ball Award - I want to vote" under the official WeChat of Gaogong LED Network to vote.

If you have not paid attention to the high-tech LED WeChat, please pay attention to the official WeChat (micro-signal: weixin-gg-led) of Gaogong LED network, and then click on the menu bar "Golden Ball Award - I want to vote" under the official WeChat LED official website. .

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