An introduction to OLED displays
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What is an OLED?OLED (Organic Light Emitting Diodes) is a flat light emitting technology, made by placing a series of organic thin films between two conductors. When electrical current is applied, a bright light is emitted. OLEDs are emissive displays that do not require a backlight and so are thinner and more efficient than LCD displays (which do require a white backlight).
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An introduction to OLED displays
OLED - Wikipedia
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The OLED Market Size, Share, Growth Drivers, Opportunities Ahead
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Fundamentals of OLED displays