Great Wall Network Jiyun Client News (Reporter Zhao Chenggang, Zhu Xuejuan, Zhang Wei, Correspondent Liu Xiaojin, Guo Tingjun) On December 15, the first module of Visionox VIP AMOLED mass production project was lit. From the advent to the realization of lighting, the VIP (intelligent pixelation) technology driven by "source" innovation has enabled China's display industry to enter the era of "AMOLED+".
In the intelligent era of "display everywhere", "AMOLED" (active matrix organic light-emitting diode) is a technical term in the field of display that has long been well-known and recognized by consumers: from small and lightweight smart watches, to must-have smartphones, to fashionable and cool folding screen mobile phones, AMOLED screens can be seen everywhere.
12.3-inch flexible AMOLED dynamic crimp full module. Photo by Guo Tingjun, correspondent of the Great Wall Network Jiyun client
Look, this is a flexible screen that can 'roll in', and it is very thin and light, the same as a piece of A4 paper. Recently, the reporter walked into the product exhibition hall of Yungu (Gu'an) Technology *** Visionox Gu'an Production Base, and Wei Jingyi, administrative assistant, introduced a 123-inch flexible AMOLED dynamic curl full module, "This is the first flexible AMOLED dynamic crimp full module in China, with a dynamic crimp radius of 7 mm, through the use of on-cell touch display integration technology and independent lamination, neutral layer design, so that it has higher reliability and curling performance, curl reliability of more than 100,000 times." ”
Generally speaking, the mobile phone screen can be divided into three parts, protective glass, touch screen and display. The on-cell technology process is to embed the touch screen into the display module to achieve 'touch and display integration', and the screen thickness can be reduced by 30% compared with the thickness of the traditional flexible screen, which greatly reduces the proportion of the display screen, making the screen thinner and lighter, which is more in line with the needs of smartphones. Wei Jingyi said.
On-board human-computer interaction integrated solution. Photo by Guo Tingjun, correspondent of the Great Wall Network Jiyun client
In the exhibition hall, flexible AMOLED display products of different forms such as on-board human-computer interaction integrated solutions, folding screen mobile phones, and cylindrical speakers demonstrate the hard core technology of the enterprise.
Flexible display can come in many forms, in addition to folding, it can also be made into slipping, curling, wrapping, wrapping and folding, etc. The curly screen will bring about a qualitative change in the release of the terminal form, which can greatly reduce the volume of the terminal product while expanding the display area, and in the future, it can completely change the product through the overall curling of the intelligent terminal to achieve a 'variety' of the display form." Wei Jingyi gave an example to reporters, "Our future laptop can be like a scroll, as soon as the hand is opened, it is a screen, which can be rolled up and stored when not in use, completely getting rid of the form of traditional computers, which is very light and easy to carry." ”
Visionox (Gu'an) 6th generation all-flexible AMOLED production line. Courtesy of Visionox.
It is understood that the 6th generation of Visionox (Gu'an) all-flexible AMOLED production line is China's first 6th-generation all-flexible AMOLED production line built on Visionox's more than 20 years of professional R&D experience and mass production capacity of OLED (organic light-emitting diode).
This production line is independently designed by the company, integrating a number of independent innovation technologies and key processes, and can be truly compatible with the production of curved flexible, curly flexible, folded flexible and fully flexible AMOLED displays. Guo Zheng, the first affairs manager of Yungu (Gu'an) Technology, said that since 2016 settled in Jingnan Gu'an High-tech Zone, the company has enhanced its competitiveness with scientific and technological innovation, and applied for 82% of the patents for invention patents, and has developed the world's first AMOLED fully curly curled display, arbitrary bending flexible screen full module and other flexible products.
Visionox (Gu'an) 6th generation all-flexible AMOLED production line. Courtesy of Visionox.
Visionox Gu'an production line reserves mainstream trend technologies such as folding, full screen, under-display camera, narrow bezel, high refresh rate, etc., and is the first sixth-generation fully flexible AMOLED production line with on-cell technology (touch display integration) in China. The products of this production line have ultra-thin, ultra-narrow bezel and other performance, and the products have been supplied to many first-line brand terminals such as Honor, OPPO, vivo, and Xiaomi. According to the statistics of authoritative research institutions in the industry, the first in 2023.
In the second and third quarters, Visionox AMOLED smartphone panel shipments ranked third in the world and second in China.
In recent years, Langfang City has taken the electronic information industry as the top priority of the city's industrial development, relying on its location advantages, grasping the leader, strengthening the chain, gathering groups, promoting the integrated development of new display, artificial intelligence, big data, communication and navigation and other industries, and making every effort to build a new highland for the electronic information industry. At present, the development pattern of electronic information industry has been formed, with Sanhe Yanjiao High-tech Zone, Langfang Development Zone, Guangyang District and Gu'an High-tech Zone as the main gathering places.
Interior view of the workshop of Visionox (Gu'an) 6th generation all-flexible AMOLED production line. Courtesy of Visionox.
Represented by Visionox, Gu'an County has gathered 58 new display companies, forming a new display industry cluster with completely independent intellectual property rights, involving a new generation of information technology, new materials, energy conservation and environmental protection and other strategic emerging industries. In the future, the new display industry cluster in Gu'an County will actively promote the industrial transformation and upgrading of Hebei, drive the transfer and agglomeration of related industries in Beijing, Tianjin and Hebei, cultivate a 100-billion-level AMOLED industrial cluster, increase tens of billions of profits and taxes, drive the employment of tens of thousands of high-end people, and form a new growth pole for the industry around Beijing.
Gu'an County Rong ** Center assisted in the production