The world's first outdoor COB case lights up the Hangzhou Asian Games

During the 2023 Hangzhou Asian Games, the world's first outdoor COB built by Zhouming was unveiled by the West Lake. Coupled with the connectable immersive fish tank digital content, the COB screen has a contrast ratio of 10000:1. As an information display and release platform, it broadcasts the Asian Games, Hangzhou beautiful scenery, etc., achieving a breakthrough in outdoor 0 for COB products and opening a new chapter in COB applications. Chapter!

▲ The world's first outdoor COB

At present, COB packaging products rely on their advantages in display performance such as protection, image quality, life, and weather resistance. They are widely used in professional scenes such as command centers and high-end conferences, mainstream indoor scenes such as supermarkets and exhibitions, and outdoor scenes. The development trend is extremely rapid.

Zhouming Group has been working in this field for a long time. Starting from September 2023, with the theme of Zhouming COB jointly creating a new vision, multiple Zhouming Group Summit COB special sessions will be held nationwide to fully demonstrate Zhouming COB's dual leading strength in technology and scale.

Zhouming Group 2023 Joint Progress Summit COB Special Session·Beijing Station

Zhouming Group 2023 Joint Progress Summit COB Special Session·Shanghai Station

technology leads

▲ Zhouming Mini Micro COB product technology evolution history

"COB's total market share this year has exceeded 10% of the industry size.& quot; Relevant person in charge of Zhouming believes that COB technology has a large-scale foundation and is expected to achieve a replacement rate of 35 - 50% within three years. Zhouming COB products have completed the upgrade of the five processes of chip, substrate, packaging, drive, and system, and have sufficient technical reserves.

#1 Display is more stable and shines more efficiently

▲ Fully flip Mini/Micro chips

Zhouming's self-developed mixed weaving technology achieves ultra-high picture consistency on the basis of ensuring crystal fixation efficiency

"Product stability is the top priority.& quot; The entire series of Zhouming COB products adopts fully flip-chip RGB Micro-level chips + self-developed die bonding mixed editing algorithm. Since there is no need for bonding wires, the risk of failure is greatly reduced; chips with 5 sides can achieve higher brightness; At the same time, it has Efficient thermal management pipes, higher color display stability and longer product life.

#2 Watching without reflection and touching without traces

"Black ones are darker, and white ones are whiter.& quot; During the new product experience session of COB's Beijing Station, partner Ms. Wang spoke highly of Zhouming's self-developed EBL+ optical processing technology. The contrast ratio of up to 30000:1 made the color of Zhouming's COB products more extreme and purer.& quot; Looking from the side, there is no reflection at all. And even if I don't know how to take photos like this, the photos posted to the group won't be blocked because of Mooré patterns." quot;

#3 Apply energy-saving eye protection to both soft and soft

▲ Self-adapting Zhouming's independent UOS system

At the COB special session in Shanghai, Mr. Qin said that LED hardware, software and systems are actually inseparable. Just like mobile phones, we chose the Zhouming brand and also the UOS system. quot; Zhouming COB's entire series of products are self-adapted to the UOS system to achieve high color reproduction and fine display, and their use is more intelligent and worry-free.

▲ Reliable, safe, eye protection and health

Ultra-cold screen technology, the maximum power consumption is only 40W/box, and the screen temperature is only 36℃ (conditions: P1.2, 600 brightness, ambient temperature 25℃)

"Green development is the trend of the times, and how to grasp low carbon is an issue that must be considered now and in the future. quot; Mr. Zhu mentioned that Zhouming COB products have passed the carbon peak and carbon neutrality certification, which is equivalent to getting a future pass. With the support of quadruple energy-saving technologies such as ultra-cold screens, Zhouming COB's low power consumption and more power saving also have practical significance in saving costs.

leading scale

Zhouming Daya Bay Science and Technology Park currently has the world's largest intelligent manufacturing base for LED display screens. Relying on this, Zhouming Mini/Micro COB production workshop has completed the entire process of automation and intelligence from crystal fixation and sealing to testing and packaging. The total production capacity reaches 2000KK/month, and the planned COB production capacity will increase by 30% every year., achieving COB self-research, self-production and sales in the industry, and leading the overall scale.

▲ Development and application of a full range of products, covering a full range of products

With continuous R & D investment and production capacity growth, Zhouming has become the only company in the industry with full process flow, full product form, wide application coverage, and comprehensively leading production capacity. Next, the COB special sessions of the Zhouming 2023 Joint Progress Summit will be held in Xi'an and Huizhou one after another. Partners from all over the world are welcome to visit the site and experience Zhouming technology from afar.