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Quantum dot emitters (QDs) have become common in wide color gamut LCD displays using quantum dot enhancement film. Several new display architectures using QDs are also under development. QDs have the potential to impact many different future display designs including LCD backlight units as is in the marketplace today; pixel-based color conversion of OLED, LCD, or micro-LED technologies; or as electroluminescent emitters in “OLED-like” displays. This chapter will describe the structure, benefits, and development status of each type of QD display, including the challenges each one faces relative to competitive technologies. A comparison of the emitter properties of QDs and alternative display emitters will also be discussed. |
