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Micro-LED Displays From 2021 Onward Analyzed by IDTechEx

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Micro-LED Displays From 2021 Onward Analyzed by IDTechEx



From mobile phones, TVs, to cars and public screens, displays have become an important component in daily life to convey information. The importance of displays becomes more significant during COVID-19, as the demand to have a display for remote communication is higher. There is an emerging display type - Micro-LED display, which has the potential to become the next-generation mainstream, with its ability to be fabricated from tiny to huge sizes. The challenges and opportunities are discussed in the IDTechEx report "Micro-LED Displays 2021-2031: Technology, Commercialization, Opportunity, Market and Players".
COVID-19 has not stopped the development of Micro-LED displays. With CES and Display Week, as well as a number of events being put online, we can see the progress and new launches of Micro-LED display prototypes and products are not affected much.Get more news about Chainzone Led Display,you can vist our website!

The increasing number of activities from display suppliers can be seen from the highly cumulated investment and the increasing number of patent filings, as well as the prototypes/products brought in by Micro-LED vendors, such as AUO, PlayNitride, RiTdisplay, Samsung, LG, Sony, TCL, Tianma, Konka, Glo, Plessey, JBD, X-Display, VueReal, CSOT, Sharp, Kyocera; the list can go on.

However, prototypes to prove technology/science readiness with lab/fab scale production are very different from mass manufactured commercial products. The latter requires zero defects for consumer products. Although the science has been proved, there are more engineering and manufacturing issues. For instance, conventional LEDs can reach external quantum efficiencies (EQEs) to ~70%, while tiny Micro-LEDs less than 10 µm may struggle to reach 20%. Red LEDs are especially challenging with low EQEs and brittle features. Tiny Micro-LEDs have a large surface area, which may lead to more defects during the fabrication process. Therefore, solving engineering/manufacturing challenges is important, including die size miniaturization while maintaining high efficiency, chip design, and chip manufacturing technique improvement. Other issues include mass transfer yield & accuracy, defect repair, testing, uniformity, light management, color conversion, etc.
To fabricate a Micro-LED display, many technologies and processes are involved, such as epitaxy, photolithography, chip fabrication, substrate removal, inspection, mass transfer, bonding and interconnection, testing, repair, backplane and drive IC, etc. After years of development, some technology difficulties have been solved, while new challenges sit in front of us. For instance, several years ago, the major efforts were concentrated in die miniaturization, chip design. and mass transfer, etc. Recently, more and more players realize a complete understanding of all the processes is the key. Therefore, more people also put increasing efforts on technologies such as inspection, repair, driving, image improvement, light management, and high-volume production equipment.

Another interesting phenomenon is the increasing number of partnerships, mergers, acquisitions, joint ventures, and further investment. This aligns with the display cycle trend. There was hype in the Micro-LED display one or two years ago and now major players gradually find their roadmap. Mini-LED displays and large signage & TVs are approached by many vendors and players are still working on Micro-LED displays in the meantime. Compared to previous years, consolidation becomes more obvious.

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FrankJScott:
What are the main Advantages of Autonomous Mobile Robots
 
1. Flexibility - Accrorated
Autonomous Mobile Robots have a flexible, agile automation due to their reliance on cameras and onboard sensors. Autonomous Mobile Robots are able to create their own efficient paths within an organization. Autonomous Mobile Robots avoid following established routes, and are therefore flexible in creating them. This also means that Autonomous Mobile Robots can be switched to carry out new tasks with relatively easy, in contrast to other automation technology that typically require more time and effort to reprogram. Check out this Autonomous Mobile Robot info for more.
 
2. The level of security increases
Autonomous Mobile Robots are equipped with cameras and sensors. They allow the Autonomous Mobile Robot to comprehend and perceive its environment. It can move around an area efficiently, without having to come across people, products infrastructure, people, or products. Forklifts and other equipment controlled by humans, such as forklifts, have less safety features however they still depend on the input of humans. Whereas a human operator always has the possibility of becoming tired or distracted which can lead to an accident, these are not concerns when using Autonomous Mobile Robots. Autonomous Mobile Robots are useful for tasks that are repeated often, which eliminates human error and significantly increases security.
 
3. Quick Implementation
Autonomous Mobile Robots can be used within the framework of an typical operation. It can take between four and six weeks, depending upon the particulars of each particular operation. (Especially crucial here is the software for picking and warehouse execution software that the units will require integration with.) On the upper end of the spectrum it's a small amount of time--especially when compared to other technologies. It could take upto one year for a goods-to- person (G2P), system to fully operational.
 
4. Scalability
Autonomous Mobile Robots are simple to install in an organization. It is possible to follow modular deployment to add Autonomous Mobile Robots as your company expands or evolves. You can start small and build your fleet by building it as you go. This saves you a significant amount of money in the beginning. Modular deployments save money and lets you invest in other initiatives. You also can analyze the effects Autonomous Mobile Robots have on your company and then decide on the your next steps.
 
5. It is easy to transfer between facilities
Some operations may be hesitant to pursue automation options because they are aware that a move to a new location is in the cards for the very near future. This makes sense. If the new facility is completed then the existing system will need to be taken down in the next two year. Autonomous Mobile Robots are a great option in such situations to fill in the gaps. Autonomous Mobile Robots are able to be used quickly and seamlessly between facilities that allows for automated processes in the short term. In addition to operations expecting a near-term move, this can also benefit companies setting up an interim holiday business.

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