The OLED oled modules consists of the following components

OLED consists of the following components:240x128 lcd module
Primary (transparent plastic, glass, metal foil) - base for supporting the entire OLED.
Anode (transparent) - anode current flows through the device in electronic (increase electron-hole).
The organic layer - the organic layer is constituted by organic molecules or organic polymers.
Conductive layer - This layer consists of organic plastic molecules OLED these molecules transmission consists the anode comes out of the hole. Polyaniline can be used as a conductive polymer.
Emitting layer - This layer is constituted from an organic plastic molecules (different from the conductive layer), these molecules transfer electrons from the cathode from; emitting process carried out in this layer. Can be used as polyfluorene emission layer polymer.
A cathode (which may be transparent, can also be opaque, depending on the type of OLED) - when the current flow within the device, the cathode of the electron injecting circuit.lcm module