Alps Electric Co developed a P-OLED panel using printing technology. The panel uses a film substrate on which a getter, in addition to the emission layer and the electrodes, is formed by printing. The getter is used to absorb water, etc.
The emission colors are yellow and white. Both types have a luminance of 100cd/m2. The luminance half-life of the yellow emission type is longer than 1,000 hours and that of the white type is longer than 300 hours. The drive voltage of both types is 7-25V.
The latest polymer OLED panel was developed in collaboration with Add-Vision Inc, according to Alps.
Posted: Sep 26,2008 by Ron Mertens
