Development Trend of Small Pitch LED Display
Small-pitch LED displays have developed over the years, gradually replacing some of the DLP and LCD markets, and are widely used in many industries. With the innovative development of display technology, its pixel pitch has also advanced step by step from P2.5 to P1.0mm to P0.7mm. As we all know, the development of LED small-pitch screen technology is always inseparable from the further innovation of SMD and COB packaging technology.
Small-pitch screens on the market generally use SMD technology, and the pixel pitch limit can only reach P0.7mm. In recent years, a new set of packaging technology - COB packaging has emerged on the market, which has emerged in the LED display industry. It is different from SMD packaging technology. COB small-pitch packaging technology can achieve a pixel pitch of about P0.5mm. It can make our LED small-pitch screens have higher image pixels and better visual effects, and solve the display reliability problem of ordinary small-pitch screens.
Small pitch LED display
It is undeniable that at the same time of the rapid development of LED display in recent years, the industry is also facing a reshuffle, and new products and new technologies are constantly being introduced. Major LED display manufacturers have correspondingly launched new LED small-pitch screen products, such as MINI LED, Micro Led, etc. These new products, without exception, all use COB packaging technology. Only by packaging based on COB technology can the pixel pitch of the display screen be made ultra-small. As an LED display manufacturer, in the face of the impact of the global epidemic and the unfavorable economic environment, it will put more energy into the research and development of LED small-pitch screen products and technological innovation, so that new products can win a wider market.
From the previous "in-line technology" to the "surface mount technology" that dominates the market, to today's COB packaging technology, Leyard Smart Display Xiaobian can conclude that the P0.7mm small-pitch LED display will become the mainstream of the market. There are two main reasons. On the one hand, small-pitch screen products using COB packaging technology are still in the market of several hundred million. On the other hand, the global economy is slowing down. In order for companies to increase their shipments, the competition in the LED display market will become more intense and profitability will decline in the future. Companies need more high-definition and smaller-pitch products to enhance market competitiveness.