Electronic enthusiasts eight o'clock: vivo brings a heavy news! A poster about Shanghai MWC 2017 officially released on the official official microblog of vivo, suggesting that this invisible fingerprint technology will be launched by vivo. Since fingerprint recognition technology has been widely used on Android smartphones in 2014, people's pursuit of fingerprint experience has evolved from back touch to front push, but this is not the end point. In-screen fingerprints or invisible fingerprints have become new darlings. The rest will see who will be the first to implement this technology. And vivo MWC 2017? Shanghai uses the slogan "Unlock the future", once again indicating that the new technology of vivo is highly correlated with fingerprints. After all, the future mobile phone form is evolving toward ultra-high screen ratio or full screen orientation, while the full-screen fingerprint perfect shape scheme is invisible fingerprint, integrating fingerprint recognition into the screen, and directly pressing the screen to realize fingerprint recognition and Unlock, encrypt and other functions. At the same time, it should also be noted that the possible screen stealth fingerprint technology of vivo will not only change the future smartphone in the design form, but also bring new changes in the interaction, which means that the new operation logic and fingerprint payment are also likely to accompany. Come. Disclaimer: The electronic reprinted works of E-Commerce Network are as far as possible to indicate the source, and all rights of the owner of the work are not transferred due to the reprint of this site. If the author does not agree to reprint, please inform the site to delete or correct it. Reprinted works may be subject to change in title or content. With the maturity of TFT technology in the early 1990s, color LCD flat-panel displays developed rapidly. In less than 10 years, TFT-LCD has rapidly grown into a mainstream display, which is inseparable from its advantages. The main features are: 0.96Inch Tft,2.8 Inch Tft Lcd,1.77 Inch Tft Lcd Screen,Differenza Tft E Lcd Shenzhen Newvision Technology Co.Ltd , https://www.newvisionlcd.com
(1) Good use characteristics: low-voltage applications, low driving voltage, and improved safety and reliability of solid use; flat panel, light and thin, saving a lot of raw materials and use space; low power consumption, its power consumption is about CRT display One-tenth of that, reflective TFT-LCD is even only about one-hundredth of CRT, saving a lot of energy; TFT-LCD products also have specifications, models, and sizes in series, with various varieties, convenient and flexible use, maintenance, and update , Easy to upgrade, long service life and many other features. The display range covers the application range of all displays from 1 inch to 40 inches and large projection planes. It is a full-size display terminal; the display quality ranges from the simplest monochrome character graphics to high resolution and high color fidelity. Various specifications and models of video displays with high brightness, high contrast and high response speed; display methods include direct view, projection, see-through, and reflective.
(2) Good environmental protection characteristics: no radiation, no flicker, no harm to the user's health. In particular, the emergence of TFT-LCD e-books will bring mankind into the era of paperless office and paperless printing, triggering a revolution in human learning, dissemination, and recording of civilization.
(3) The application range is wide, and it can be used normally in the temperature range from -20°C to +50°C. The low temperature working temperature of the TFT-LCD after temperature reinforcement can reach minus 80°C. It can be used as a mobile terminal display, a desktop terminal display, and a large-screen projection TV. It is a full-size video display terminal with excellent performance.
(4) The degree of automation of manufacturing technology is high, and the characteristics of large-scale industrial production are good. The TFT-LCD industry technology is mature, and the mass production yield rate has reached more than 90%.
(5) TFT-LCD is easy to integrate and upgrade. It is a perfect combination of large-scale semiconductor integrated circuit technology and light source technology, and has great potential for continued development. At present, there are amorphous, polycrystalline and monocrystalline silicon TFT-LCDs. In the future, there will be TFTs of other materials, including glass substrates and plastic substrates.
October 16, 2022