Panasonic research and development of the world's highest luminous efficiency of white OLED

Panasonic 24 announced that its lighting company "Panasonic Corporation Eco Solutions Company (hereinafter referred to as PCESC) has developed a light emitting efficiency can reach the highest level of global white OLED in the area of 1cm2 light emitting element, the light emitting efficiency can reach 114 lm/W, which is in the area of 25cm2 under the light emitting efficiency is up to 110 lm/W. The luminous efficiency of the OLED lighting device using the above white OLED element will be comparable to that of the existing commercially available fluorescent lamps (luminous efficiency of about 60-80 lm/W) and LED lighting appliances (about 80 lm/W).

In addition to high luminous efficiency, the white OLED element is also a "long life" requirements, the life of up to 100 thousand hours or more.