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    Home > Chemicals Industry > New Chemical Materials > Leading the new material for folding screens, Dongxu Optoelectronics has successfully drawn 30-70μm ultra-thin flexible glass

    Leading the new material for folding screens, Dongxu Optoelectronics has successfully drawn 30-70μm ultra-thin flexible glass

    • Last Update: 2022-05-05
    • Source: Internet
    • Author: User
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    Good news in the field of flexible foldable screens continues
    .
    Samsung launched the new Galaxy Z Flip, which is the first in the industry to achieve mass production and commercial use of ultra-thin flexible glass covers for folding screens
    .
    Due to the better screen experience and abrasion resistance of ultra-thin flexible glass (UTG), ultra-thin flexible glass (UTG) is expected to usher in a period of industrial explosion
    .
    Through independent R&D and innovation, Dongxu Optoelectronics has successfully produced 30-70μm ultra-thin flexible glass products in the Shijiazhuang production base, marking that Dongxu Optoelectronics has ushered in new industrial opportunities in the field of ultra-thin flexible glass
    .
    ? 1.
    The development trend of foldable ultra-thin glass? With the advent of the intelligent era of the Internet of Everything, flexibility and foldability are the development trends of the display industry.
    In the 5G era, folding display technology must solve the core contradiction of information display terminal portability + large screen + high-definition , To promote the continuous iteration of new products in the form of electronic mobile terminals
    .
    ?? In order to fully realize flexible display, the display cover should have the characteristics of repeated bending, transparency, ultra-thin, and sufficient rigidity
    .
    Now some foldable mobile phone flexible screens use CPI materials.
    Although CPI materials have the basis for mass production, they have many problems in terms of wear resistance, surface texture, water and oxygen barrier, appearance creases, durability, etc.
    , which seriously affect the life of the whole machine.
    And user experience
    .
    Compared with CPI, the foldable ultra-thin flexible glass has better flatness, transparency, heat resistance, surface hardness, scratch resistance, high strength, water and oxygen resistance, etc.
    , because it retains the physical properties of the glass.
    It also has super It is considered as the best cover material for flexible display due to its advantages of thinness and flexibility
    .
    ? Ultra-thin flexible glass cover is gradually becoming a new choice for foldable mobile phones, and there is huge room for industrial development in the future
    .
    However, it has to be said that foldable glass still faces challenges.
    The impact resistance of ultra-thin flexible glass and panel cutting technology are the difficulties that the current technology needs to overcome.
    If you want to realize the further commercialization of ultra-thin flexible glass, the technology is still The essential
    .
    ? 2.
    Dongxu Optoelectronics foldable ultra-thin flexible glass research and development results? Dongxu Optoelectronics has been deeply involved in the field of electronic glass for many years.
    It started the research and development of foldable ultra-thin flexible glass two years ago.
    It has achieved technological breakthroughs and independently developed domestic unique It has a full set of technology and equipment for drawing ultra-thin glass, which can produce 30-70μm ultra-thin glass
    .
    Independently developed unique ultra-thin glass processing technology can effectively solve the problems of cutting and cracking of ultra-thin flexible glass.
    After chemical strengthening, it can achieve continuous 200,000 bends without damage, and the bending radius is less than 2 mm.
    The ultra-thin glass Various performance indicators have reached the international leading level, and samples have been sent to downstream customers
    .
    ? Concluding remarks? Dongxu Optoelectronics, as a global leader in display materials, has top industry experts and engineering and technical talents, pays attention to technological innovation and independent research and development, seizes the opportunity of industrial iteration to carry out forward-looking layout, has sufficient new technology reserves, and gradually builds multiple performance growth Point
    .
    In the future, Tunghsu Optoelectronics will continue to increase investment in research and development of new glass, and continue to develop new products, new technologies and new equipment that meet market needs
    .
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