An overview of latest Display Technologies and their usage for various Special Applications

vandana khare, N. K. Shreyas


In the new world of technology, due to it’s volatile nature there had been immense changes in the display technology since the past few years. Now it is that when portability plays an importantrole, the electronic displays of various electronic devices have changed their trend from being heavy and thicker in size to more light and thin in dimensions. This significant change in the dimensions of the electronic displays is due the adoption of AMOLED and Active QLED technology. AMOLED[Active Matrix Organic Light Emitting Diode] is a display technology used in smartphones, mobile devices, laptops and television.A Quantum Dot Display is a display device that uses Quantum dots (QD), semiconductor nanocrystals which can produce pure monochromatic red, green, and blue light.Hence, with the use of these display technologies the manufacturing  and usage of flexible and foldable electronic displays have come into existence with low power consumption and low cost, more brighter colors with wide color gamut. Also by using this AMOLED and AQLED technology in the latest electronic displays, it is possible to control each and every pixel of the particular display so that, the possibility of manipulating the saturation, brightness, contrast and especially sharpness of the image or the picture increases. But still implementation of AQLED (Active Quantum Dot Display Light Emitting Diode) display is under Research and development process as there are various aspects like optimization and implementation with existing display technologies. This paper proposes a brief idea about the latest display technologies i.e., AMOLED & AQLED and their special applications in various contemporary devices and its possible usage in various other fields in modern devices

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