Recently, the 14th Five-Year national key research and development plan OLED display glass material Key technology development project has been approved by the Ministry of Science and Technology.
The application was led by China Building Materials Glass New Material Research Institute under China Building Materials Group. This is the 13th Five-Year national key research and development Plan High-tech electronic glass substrate and cover plate core technology development and industrialization demonstration project was awarded excellent performance level, the team of Academician Peng Shou of Chinese Academy of Engineering undertakes the national key research and development plan project again, will once again breakthrough in the world cutting-edge technology of display materials.
Under the background of a new round of scientific and technological revolution and industrial transformation, digital technologies represented by the Internet, big data and artificial intelligence enable the rapid development of new display industry. OLED display has become a new generation of mainstream display technology due to its advantages of self-lighting, ultra-high contrast, wide viewing Angle, wide color gamut and foldable and curly.
At present, the global mainstream panel enterprises are developing 8.5 generation flexible OLED panel production technology and layout and construction of production lines. 8.5 generation OLED base panel glass and one-time formed flexible cover glass are the key core materials used with it. The research and development of its product and production technology is the forefront of science and technology in the field of display glass in the world, and it is also a major demand for high quality development in our 14th Five-Year Plan optoelectronic display industry.
According to reports, the project is aimed at the requirements of advanced glass materials for 8.5 generation flexible OLED panels, and the core technology of 8.5 generation OLED substrate glass and one-time forming flexible cover glass is developed with independent intellectual property rights. In accordance with the whole-chain integrated research and development idea of basic theory -- key technology -- industrial demonstration -- application evaluation, basic research on structure and performance design of OLED display glass materials, calculation and simulation of key thermal processes, etc. was carried out, and key technologies and core equipment of OLED substrate glass and flexible cover glass were developed. Establishing the 8.5 generation OLED base plate glass and single-formed flexible cover glass demonstration production lines, realizing industrialization production of large-size, high-quality and high-performance OLED display glass materials, will fill the technology and product gaps of 8.5 generation OLED base plate glass and single-formed flexible cover glass in our country, and realize the independent control of OLED glass materials of new display industry chain.