Zhuang Weidong: progress and analysis of LED phosphor technology patent

In January 24th, sponsored by the China semiconductor lighting engineering research and Industry Alliance, sponsored by semiconductor lighting R & D center of Chinese Academy of Sciences "seminar" semiconductor lighting leading key technique training held in China Academy of Sciences Conference Center victory. At the meeting, there are rare earth materials research Limited by Share Ltd researcher Zhuang Weidong made a report entitled "LED technical progress and analysis of patents with fluorescent powder," the report.

In the report, Zhuang Weidong researchers analyzed LED phosphors market, implementation methods, selection criteria and advantages; from four aspects of Garnet Phosphors, silicate phosphors, nitride / oxynitride phosphor and other types of fluorescent powder was analyzed with LED powder characteristics and patent fluorescence, and some suggestions put forward to the state and enterprises.

Source: China Semiconductor Lighting Network