On the evening of July 12, Gaogong LED research team finally came to Xiamen Kemingda Technology Co., Ltd. after several twists and turns.
Wang Jingao, general manager and technical director of Kemingda, said that the technical topic is endless. He said that Kemingda obtained two national patent inventions and one US invention patent in the field of white phosphors. We surpassed Nichia on the phosphors. LEDs packaged with Kemingda's patented phosphors have a luminous flux of low-power LEDs that have been 7.5-8.0lm/0.06w and high-power LEDs of 138 lm/w. Guoxing Optoelectronics, Zhenmingli and Sanan Optoelectronics are all using Keminda's phosphors.
Wang Jingao believes that the amount of phosphors used in the entire Chinese LED industry is about 20 tons, and the output value of phosphors accounts for about 10% of the total output value of LEDs. He earnestly said that he must do a good job of phosphor technology, even if he sells iron in a pot.
Wang Jingao, General Manager and Technical Director of Xiamen Kemingda Technology Co., Ltd.
Gaogong LED discusses the scene in the Komingda conference room
Gaogong LED CEO Zhang Xiaofei and Wang Jingao discuss phosphor technology
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