For a general explanation, uses and history, see OLED. Passive matrix OLEDs appeared ... It comprises a dozen layers made up of transistors, emissive materials and color filters that combined ...

Within the structure, called the substrate ... The color of the light that's seen on the OLED display is affected by red, green, and blue layers attached to the substrate. When color is to ...

Another application is as flexible displays. The structure of OLED consists of layers of organic thin films, enables the construction of ultrathin displays, and is optimum for realizing a flexible ...

Organic Light Emitting Diodes (OLEDs) have gained significant attention since researchers at Eastman Kodak pioneered the development of OLED technology in the 1970s and demonstrated the first ...

LG to showcase new OLED TV tech at CES 2025: 4-stack WOLED panel with up to 3700 nits of brightness, new 83-inch QD-OLED TV, ...

In short, a Tandem OLED panel has two OLED layers sandwiched together, rather than a single layer as is the norm for OLED displays. These two OLED layers can work together (in tandem, if you will ...