The emissive color of organic light-emitting diodes (OLED) was patterned using dye diffusion onto the polymer thin films of the OLED. A flat plate diffusion source was used to obtain a large-area uniform source. The dye was transferred from the flat plate diffusion source into the organic layer of OLED where the emission color changed accordingly.
|Original language||English (US)|
|Number of pages||3|
|Journal||Applied Physics Letters|
|State||Published - Mar 29 1999|
All Science Journal Classification (ASJC) codes
- Physics and Astronomy (miscellaneous)