Prospects and challenges of mini‐LED, OLED, and micro‐LED displays
En‐Lin Hsiang, Zhiyong Yang, Qian Yang, Yi‐Fen Lan, Shin‐Tson Wu
Abstract
Abstract Recently, “liquid crystal display (LCD), organic light‐emitting diode (OLED), or micro‐light‐emitting diode (LED): who wins?” is a heated debatable question. In this review article, we provide a comprehensive overview of these three promising display technologies through nine display performance indicators, including ambient contrast ratio, motion picture response time, viewing angle and angular color shift, color gamut, resolution density, power consumption, cost, lifetime, and thin profile and panel flexibility. The advantages and disadvantages of each technology are analyzed, and their future perspectives are discussed.
Topics & Concepts
Liquid-crystal displayGamutOLEDViewing angleOptoelectronicsMaterials scienceBacklightPower consumptionLED displayFlexibility (engineering)Computer scienceLight-emitting diodeDiodeOpticsLED lampPower (physics)PhysicsComputer visionNanotechnologyStatisticsLayer (electronics)Quantum mechanicsMathematicsOperating systemOrganic Light-Emitting Diodes ResearchThin-Film Transistor TechnologiesGreen IT and Sustainability