From April 1st to 3rd, the 2024 International Conference on Display Technology (ICDT) hosted by the Society for International Display Technology (SID) was grandly held at the Hefei Binhu International Convention and Exhibition Center. Many display industry leaders and industry elites gathered together to discuss the future development of displays and focus on industry associations. Together with innovation. Woge Optoelectronics (603773), as a leading company in glass-based advanced packaging and glass TGV, Mini/Micro LED technology, appeared at the conference with its representative products and technical solutions.
At the exhibition site, Vogel Optoelectronics exhibited TGV glass-based semiconductor advanced packaging carrier boards, glass-based direct display carrier boards, 27-inch glass-based ultra-thin 0OD Mini-LED displays, 65-inch ultra-high-definition Mini LED ultra-high-definition TVs, as well as multi-size Mini LED light panels, glass QD boards and other products. Among them, based on the world's leading TGV technology Semiconductor advanced packaging carriers, Micro LED direct display glass-based carriers and other products have attracted many customers and industry partners to inquire.
01
T-MLED glass substrate carrier
Micro LED direct display will Micro The LED chip directly serves as a display pixel, thereby providing the basic unit of imaging to achieve image display. The P1.25 glass-based direct display carrier board exhibited this time relies on Wogel's industry-leading TGV through-hole technology and glass-based thick copper technology. The product supports multiple large-size splicing, can withstand high temperatures, and creates a seamless and flat large screen. With the advantages of high brightness, wide color gamut, high contrast, fast response, low power consumption and long life, it is suitable for a variety of application scenarios. At present, the glass-based direct display field has jointly released P1.25 products with domestic customers, and will soon release P0.84 products with international brand customers. Glass-based direct display carrier boards with P0.6 and below are also in the research and development planning. The minimum glass-based direct display products can support Pitch as low as 0.3.
02
Z-MLED glass substrate
The Z-MLED launched by Vogel combines 1) glass-based thick copper coating technology; 2) glass-based color transfer technology; 3) glass-based light control device technology; 4) glass-based double-sided The organic integration of China Unicom's technologies enables the product to have the excellent performance of Zero Carbon Footprint (low-carbon products), Zero Films (minimalist film material), Zero boarder (extremely narrow frame), and Zero OD (zero mixing distance).
In the exhibition area, the glass-based 0OD Mini LED backlight display product developed by Vogel Group attracted the attention of many visitors. The display screen thickness of the 27-inch glass-based Mini LED Monitor on display has reached the thinnest level in the industry. The thickness of the machine is nearly 9.8mm, which is 20%+ thinner than the thickness of traditional monitors. It has up to 1152 partitions, the through-screen brightness can reach 1000nit, and has an ultra-high NTSC color gamut of 105% and a million-level ultra-high contrast ratio. Technically, this product integrates Wogel's core ZMLED technology resources, enabling our ZMLED backlight products to have the advantages of 0 OD, narrow borders, high color gamut, high reliability, low gray and ultimate black.
The 65-inch 4K HD TV next to it has a screen thickness of only 11.9mm and a resolution of 3840*2160 and 2304 points. Zone intelligent light control (16 lights in one zone), 4K ultra-high definition resolution and amazing 120Hz refresh rate bring you an immersive visual feast. In addition, this product has a rich built-in interface that can meet a variety of external needs, making it a central hub for connecting various external devices to meet the use needs of various groups of people and scenarios.
03
One-stop service for touch display
In addition to providing rides and driving, intelligence and interactivity will be one of the important factors considered by future car buyers in the new era. Various forms of vehicle-mounted display exhibition areas, such as vehicle-mounted touch complete machines and vehicle-mounted touch display overall solutions, attracted many visitors to stop and come to the scene. comminicate. This exhibition showcased a 27-inch Mini LED vehicle-mounted complete product, which uses COB packaging technology and Mini LED ultra-high-definition display to solve the problem of reflection on the large screen of the vehicle and facilitate vehicle-mounted high-definition display and safe driving.
04
ICDT 2024 Exhibitor Forum
On April 2, at the ICDT 2024 Exhibitor Forum, Mr. Wang Chunbo, Vice President of Vogel Group, delivered a speech on "The Evolutionary Status and Future Prospects of MLED" and gave a wonderful interpretation of Vogel's present and future in the MLED field.
Mr. Wang believes that although Mini/Micro is now There are many technical routes such as SMT, MIP, and COB in the field of LED packaging, but we believe that COB is the ultimate future. The first reason is that COB can break through the SMT pitch limit, achieve higher pixel density, and have more flexible point pitch design. The second reason is that we believe that MIP is just a transitional form of COB. COB has an absolute lead over MIP in terms of reliability and stability. At the same time, because COB does not have a lamp cup packaging link, the Chip is directly mounted on the Board. At the same scale, the cost of COB is much lower than MIP.
Mr. Wang said that glass substrate and mass transfer technology are the two core elements for realizing Mini/Micro LED in the future, and Vogel has forward-looking strategic layout in the above two key areas. Vogel looks forward to working with more upstream and downstream industry partners to conduct research and exploration in Mini/Micro LED related fields, and jointly promote the sustainable and healthy development of the industry.
ANNA