Two invention patents were granted
Recently, we obtained two national invention patents, namely "Silicate red fluorescent powder and preparation method thereof", NO.ZL201210253374.5;"Nitride fluorescent powder and preparation method thereof" , NO. ZL201210411910.X.
The phosphor in the invention of “Silicate red fluorescent powder and preparation method thereof” has good matching with the emission spectrum of ingan blue light chip, and has good emission efficiency and reasonable excitation spectrum bandwidth, which is beneficial to produce white LEDs with high light efficiency and high color rendering .
The invention of “Nitride fluorescent powder and preparation method thereof” not only adjusts the emission peak of nitride, but also greatly improves the luminous intensity of phosphor.
The above invention patents have been applied in the company's products, which will have a positive impact on the company's market development and product promotion.
Jiangsu Bree Optronics Co., Ltd
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Address: No. 69, Liquan Road, Jiangning High tech Zone, Nanjing, Jiangsu