Wang Junxi: white LED materials related patent progress

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, Wang Junxi, director of the Institute of semiconductors, Chinese Academy of Sciences, made a report entitled "white LED materials related patent progress" report.

In the report, researcher Wang Junxi introduced GaN, AlN, SiC, ZnO single crystal substrate technology, UV LED, SiC, non-polar, graphic substrate, the vertical structure of epitaxial technology and device technology at home and abroad patent, and the patent was analyzed from the macroscopic angle.

Source: Chinese semiconductor lighting network