COB LED Display Technology Development 2023
According to some data, in the first half of 2023, the sales of fine pixel LED (P2.5 and below) screens in China reached 7.33 billion, which is a little bit more than last year. COB technology had a big part in this, as its sales and display area grew a lot, much more than the other types of fine pitch LED screens. This shows that COB technology has changed from a small and special type of screen to a big and common one. It is ready to grow even more in technology and industry.
This change is related to how COB technology has improved and found new uses. Since it started in 2012, it has become better and better over the years. It has become cheaper and more popular, and it has more advantages than other types of LED screens. It is more reliable, more energy-saving, and more suitable for mini/micro LED technology. It can also meet the needs of new LED display products, such as LED all-in-one machines, business meetings, and smart education panels. These products need high-quality screens that are very clear and bright. Many COB brands have done very well in these markets.
Best COB LED Display Manufacturers:
Cedar Electronic
Cedar, established in 2001, is a global leader in providing LED display and lighting products with Flip-chip COB fine pitch technology. We belong to the Changchun Institute of Optics, Fine Mechanics, and Physics (CIOMP), which is part of the Chinese Academy of Sciences. We operate five branches in Beijing, Shanghai, Shenzhen, U.S.A., and Germany, and three factories in Changchun, Hangzhou, and Foshan.
AOTO
AOTO is a company that specializes in LED application products and financial technology products. It was founded in 1993 and has its headquarters in Shenzhen, Guangdong, China. Its products include Radiant LED display, mini LED display, LED theater system, intelligent conference all-in-one machine, rental LED screen, and more. It also offers financial technology and intelligent lighting solutions. AOTO aims to develop and produce high-quality financial electronic equipment and LED photoelectric information display products.
AOTO has regional branches in Beijing, Shanghai, Guangzhou, and Chengdu. It is building a nationwide marketing network and service system, and expanding its presence in the global market.
AOTO has grown significantly in the past 20 years. It now has 15 subsidiaries (four of them overseas), 40,000 square meters of LED display production and R&D base, 70+ service outlets, and 7×24-hour comprehensive service.
AOTO values research and development. It invests more than 6% of its revenue in R&D annually, and has applied for 47 global patents, of which 25 have been granted.
AOTO LED displays are widely used in international airports and major sports events, such as the World Cup and the European Cup.
SHENZHEN MTC
Shenzhen MTC is a prominent player in the LED industry, focusing on the production and development of COB (Chip-on-Board) display panels. As a listed company covering the entire LED manufacturing process, MTC is involved in the production of epi-wafers, chips, packages, modules, and end-market applications. The company is particularly noted for its advancements in Mini and Micro LED technologies, utilizing these in both backlight and RGB direct-view displays.
MTC has rapidly expanded(Especially in 2023) its production capabilities, especially in COB technologies for Mini/Micro LED applications, positioning itself as a leader in fine-pitch and ultra-fine pitch LED displays. With plans to become the world’s largest COB panel maker.60-70% SMD led display manufacturers are using MTC’s COB during to its aggressive cost.
Leyard
Leyard Group is a global pioneer in audio-visual technology products and their cultural applications. It went public on the Shenzhen Stock Exchange on March 15, 2012 (stock code 300296).
The Group has nine manufacturing bases and seven global marketing centers, and employs nearly 5,000 people (more than 700 of them are foreigners). It is the world’s first company to possess the most advanced original technology of small pitch LED display.
The company has delivered visual effects services for the following projects:
50th, 60th, and 70th anniversaries of the National Day; 2008 Beijing Olympic Games; And other major national events. It also works with domestic and international organizations and project activities, and has overseas subsidiaries in the United States, Brazil, Europe, Japan, Canada, and more (such as Planar, Natural point, etc.).
According to the latest 2019 Global LED Display Industry Market Research Report by Futuresource, Leyard Group has been ranked first for four consecutive years in:
Global LED display market share; Small-pitch LED display market share; Indoor LED display market share.
Visionpi Display
Visionpi specializes in R&D, and production, and provides OEM Service of Micro&Mini LED display modules and LED Display Screen. Guided by its core values, Visionpi’s expert R&D team continually enhances its R&D and production technology and equipment, innovates high-quality products, and maintains strict quality control, advancing in the new high-tech display field with a customer-centric service principle.
Visionpi has a wealth of experience in OEM services and focuses on the middle and high-end market for COB applications, particularly in environments such as control rooms, broadcasting, and extended reality (XR). These applications benefit from Visionpi’s unparalleled brightness capabilities, which reach up to 2000 nits.
Additionally, Visionpi has pioneered the industry’s first flexible COB LED display. This innovation is part of their strategy to extensively promote and apply COB technology across various platforms, including COB rental LED displays, COB outdoor fine pixel displays, and COB transparent LED displays. This diverse application of COB technology underscores Visionpi’s commitment to advancing in the new high-tech display field with a customer-centric service principle.
Unilumin
Unilumin is a LED display company that was established in 2004 and has its headquarters in Shenzhen, China. It has a state-of-the-art production base with a fully independent standard factory building that spans over 40,000 square meters and a modern fully automated assembly line with all the necessary facilities and equipment.
Unilumin has hired many top-notch LED industry R&D experts and trained over 1,000 employees with professional skills to manage the production chain.
Unilumin has a consistent monthly production capacity of more than 5,000 square meters, making its R&D and production capacity unparalleled in China.
Unilumin was one of the first LED display companies to go public in China in 2011 and bought ROE visual in 2012, and established a subsidiary in the U.S. It offers world-class LED displays for various applications, such as the control room, broadcast, commercial, retail, entertainment, sports, landscape photo, and more.
LEDMAN
Ledman Optoelectronic Co., Ltd.（Stock name: Ledman, Stock code: 300162）was founded in 2004 and became one of the world’s leading LED UHD display experts, the global leader in COB display technology and 8K UHD display, China’s first LED display high-tech listed company, and the manufacturer of the Ice and Snow Five Rings in the opening ceremony of the Beijing 2022 Winter Olympics. The company focuses on 8K Micro LED UHD display products based on COB advanced technology. For years, it has ranked TOP 3 in the market share of LED fine-pitch COB displays.
The Chinese COB LED display market is rich with innovation and variety, catering to a broad spectrum of applications. As the demand for high-quality, durable displays continues to grow, these manufacturers are poised to play a pivotal role in the global LED industry. With their forward-thinking designs and customer-centric approaches, they stand as beacons of excellence in the COB LED display sector.
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