CleanTech PatentEdge recently released a free report on 2009-2012 LED material sciences and phosphor trends.
This report highlights key technology trends, company patent portfolios, and top competitors and inventors in LED bonding, epitaxy, phosphors, and substrates.
KEY FINDINGS FROM THE REPORT INCLUDE:
- All areas of LED materials technology have experienced rapid growth.
- The LED material science sector is dominated by large Japanese and Korean conglomerates, except for phosphor innovations.
- Top companies include Showa Denko, Samsung, Philips, and Toshiba.