Commercial display is a factor that enhances commercial value and affects market consumption behavior. It is mainly used in enterprises, schools, retail, cinemas, hospitals and other places. The coverage area is very wide and it is becoming one of the battlefields of LED display.
Why the rise of all-in-one
At present, manufacturers of packaging companies in the domestic market that mainly focus on all-in-one lamp beads generally promote "all-in-one" technology as an irreplaceable "advantage product" in the era of mini/micro LED display large screens. On the whole, the all-in-one packaging technology, from 2018 to 2019, mainly solves the problem of "yield rate" in the terminal mass production of P0.9 products, and helps terminal enterprises to bypass the huge transfer technology. One-to-one to twelve-in-one, from P0.5 and below to P1.6 and other products with a wide range of spacing indicators, a more common packaging method.
In this regard, industry analysts believe that there are three main reasons for the rise of all-in-one technology: The first is that for small-pitch LED screens and micro-pitch LED screens with pitch indicators below P1.0, the number of lamp beads integrated in a unit of unit area has been greatly increased, and the requirements for process operation accuracy have also been greatly improved. For micro-pitch products, the all-in-one lamp plant can simplify the processing difficulty of "surface mount terminals" to a certain extent, and achieve better cost control and yield indicators.
That is, the all-in-one technology is an alternative technology for mass transfer on a certain specification product, which is equivalent to dividing the function of the mass transfer technology into two implementations, thereby reducing the difficulty coefficient of each time. The advantages brought by this solution include: terminal
enterprises can enter the micro-pitch market such as P0.9 without necessarily developing mass transfer technology; industrial chain structure and technology distribution do not need to be completely reconstructed due to the emergence of mass transfer technology, Using more traditional equipment, technologies and processes, the final effect of mass transfer technology is achieved under a certain pixel pitch.
Second, the all-in-one lamp plant is a powerful technical choice for LED display in the mini/micro era. A feature of the small-pitch LED display system is that the viewing distance is short and it is mainly adapted to the indoor environment, so the "brightness requirements" of the product are much lower than those of traditional outdoor LED large screens. This forms a "market resonance" with smaller-sized LED crystal particles such as mini/micro. Under the same brightness, a smaller LED crystal means "lower cost of upstream materials". Industry analysts believe that with the further improvement of LED luminous efficacy in the future, products with specifications such as P2.0 pitch and below will enter the mini/micro era.
Third, the all-in-one technology was born for "micro-pitch" at the earliest, and has even spread to P1.6 or P1.8 products, which shows the friendliness of the all-in-one technology for the competitiveness of "product cost" ,And the advantages in driving higher end yield and reducing end product defect rate. With the popularization of small-pitch LED products, more specification products have developed from the pursuit of "performance limit" to the pursuit of "low-cost reliability for sinking market popularity". This aspect may also be an area where all-in-one lamp beads can play an advantage.
In a nutshell, the all-in-one technology enables terminal companies to quickly and efficiently deploy terminal products in the era of micro-pitch LED displays and mini/micro LED crystals, bypassing mass transfer technology, and to achieve a certain degree of cost reduction. It can be said that this technology is a "win-win choice" for packaging and some terminal companies under the current LED display industry innovation trend!
Post time: Jul-20-2022