MICROLED (MICRO-LED) -NEW DIMENSION IN OPTOELECTRONICS

The demand for high-performance displays is on a continuous rise due to their wide applications in smart devices like smart phones, watches, augmented reality, virtual reality, and naked eye 3D projection. Future displays will mainly consist of high-resolution, transparent, and flexible display technologies. Among these, MicroLEDs (light- emitting diodes) stand out as they offer exceptional features such as low power consumption, wider color gamut, longer lifespan, and rapid response-time. This makes them a potential replacement for traditional liquid crystal displays and organic LED-based technologies. However, to solidify their position in the future of display technology, MicroLEDs must overcome challenges related to mass transfer and high manufacturing costs. In this paper, we will delve into several intriguing topics surrounding MicroLED technology, including its fundamental concepts, intricate structure, the fascinating manufacturing process it undergoes, the challenges faced during production, and the remarkable advantages and disadvantages it brings to the table. Moreover, we will explore the diverse and exciting array of applications and uses of MicroLEDs in various fields and industries, uncovering the immense potential they hold for shaping our future.