As of 2025, the 0BB (Zero Busbar, no main busbar) technology is an innovative technology in the photovoltaic (solar) industry, aimed at improving the efficiency of solar cells and reducing production costs.
as a new display interface technology, is attracting the attention of the industry with its unique advantages. It aims to simplify the structure of display equipment, improve signal transmission efficiency, and pave the way for the development of future display technology. The core advantages of 0BB technology: Streamlined structure, reduced cost: Traditional display interfaces require separate PCBs for signal transmission and processing, while 0BB technology integrates the drive circuit directly into the display panel, eliminating additional PCBs, simplifying device structure, and reducing production costs.
0BB uses point to point connection to reduce the loss and disturbance in the signal transmission path. More lightweight design: After eliminating the independent PCB board, the display device can be made more lightweight, providing more flexibility for portable devices and application scenarios that pursue the ultimate lightweight design. Lower power consumption: 0BB technology simplifies the signal transmission path, reduces power consumption, is conducive to extending the battery life of the device, in line with the development trend of green environmental protection. Application status of 0BB technology: At present, 0BB technology is still in the early stages of development, but has shown great application potential. Some leading display panel manufacturers and terminal equipment manufacturers have begun to lay out 0BB technology and launched related products. Display panel manufacturers: LG Display, BOE Technology and others have already demonstrated display panels based on the 0BB technology and plan to mass produce them in the next few years. Terminal equipment manufacturers: Apple, Samsung and other manufacturers are also actively paying attention to the development of 0BB technology, and is expected to adopt the technology in future products. Challenges faced by 0BB technology: Although the advantages of 0BB technology are clear, there are some challenges to its development: Technical maturity: 0BB technology is still in the early stages of development and needs to be further refined in technical details to improve the yield and reliability. The popularization of 0BB technology requires the cooperation of the entire production chain, including the collaborative development of chips, materials, equipment and other links. Although 0BB technology can reduce production costs, its cost may still be high in the early stages of technology development, and further cost reductions are needed to improve market competitiveness.
With the continuous advancement of technology and the gradual improvement of the industrial chain, 0BB technology is expected to be widely used in the next few years and become the mainstream technology of the next generation of display interfaces. It will drive display devices towards a thinner, higher-definition and more energy efficient display, bringing a more extreme visual experience to users. Summary: As the next generation display interface technology, 0BB technology has the advantages of simplifying structure, improving efficiency and reducing power consumption. Although it still faces some challenges, its development prospects are broad. I believe that in the near future, 0BB technology will lead the display industry to a new height.