PNNL found a new blue OLED material, can improve luminous efficiency 25%

Recently, the Pacific Northwest National Laboratory PNNL found a new blue OLED material, can improve the luminous efficiency of about 25%, while effectively extending the life of blue OLED.

Composition of the primary colors red green blue white, blue OLED light emitting material life is less than the other two kinds of color. How to prolong the lifespan of blue OLED has been plagued OLED technology. PNNL will conduct further research on the findings and hope to submit to the American Chemical Society in the spring of 2009.

If this kind of high efficiency blue OLED material has been confirmed, I believe it will promote the application process of OLED lighting and TV industry.