Organic light-emitting transistor

An organic light-emitting transistor (OLET) is a form of transistor that emits light. These transistors have potential for digital displays and on-chip optical interconnects.^[1] OLET is a new light-emission concept, providing planar light sources that can be easily integrated in substrates like silicon, glass, and paper using standard microelectronic techniques.^[2]

OLETs differ from OLEDs in that an active matrix can be made entirely of OLETs, whereas OLEDs must be combined with switching elements such as TFTs.

See also

• Light-emitting diode (LED)
• Light-emitting transistor (LET)
• Organic field-effect transistor (OFET)
• Organic light-emitting diode (OLED)