Organic light emitting diodes (OLEDs) are also called organic laser displays and organic light emitting semiconductors. It was discovered by Chinese American professor Tang Qingwei in the laboratory on 1979. Organic light-emitting diode display technology has the advantages of self-luminescence, wide viewing angle, almost infinite contrast, low power consumption and extremely high response speed. However, as a high-end display, the price will be more expensive than LCD TV.
Chinese name
Organic light emitting diode
Foreign name
Organic light emitting diode
Foreign abbreviations
Organic Light Emitting Diode (abbreviation for organic light emitting diode)
use
Lighting and display
brief introduction
Organic light emitting diode (OLED) is a patented display technology developed by Kodak Company. This technology uses organic polymer materials as semiconductor materials in LEDs.
Organic light-emitting diode display technology is widely used in mobile phones, digital cameras, DVD players, personal digital assistants (PDA), notebook computers, car stereos and televisions. The OLED display is thin and light because it does not use backlight. The OLED display also has a wide viewing angle of 160 degrees, and its working voltage is two to ten volts (volts, expressed by V).
The new technology based on organic light emitting diode is flexible organic light emitting diode (FOLED), which may make highly portable and foldable display technology possible in the future.