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An OLED (organic light-emitting diode) contains a film of organic material that emits light when current is applied. They may be used to create digital displays that do not require a backlight giving a deeper black level and higher contrast than LCD displays.

3 votes

Implementing a very high frame rate (~1Khz) OLED display

A high-refresh-rate OLED is extremely challenging, but not impossible. … If you plan to subdivide an OLED into multiple segments to refresh different parts of an OLED simultaneously, subdivide your OLED into vertical strips, and scan each segment in sync with each other. …
Mark Rejhon's user avatar
2 votes

Implementing a very high frame rate (~1Khz) OLED display

(2) I may have figured out a way to potentially achieve higher refresh rates on an OLED. … It is very OLED panel wiring dependent, but the thread is here in the Display Science, Research & Engineering Forum Some example images include a 2-channel rolling scan OLED that has an "ON" scan pass …
Voltage Spike's user avatar
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