In the early 1970s, humans began to explore the use of touch screens for human-computer interaction and appeared in some industrial and commercial devices, such as POS terminals and elevator buttons. After that, Nokia introduced resistive screens to mobile phones, partially replacing the role of mechanical keyboards. Until the launch of the iphone mobile phone in 2007, it opened up a new model of touch-enabled mobile terminal human interaction and became a milestone in the development of the touch industry. Apple has pushed capacitive touch technology to the mainstream, and people are still widely used today. With the rapid development of technologies such as mobile Internet and cloud computing, people's demand and requirements for touch screen technology are also increasing. The development of touch screen technology has never stopped.
According to market research, 2018 global touch screen revenue is expected to rise to 31.9 billion US dollars. Among them, the capacitive touch screen occupies the first place in the market share of the entire touch screen, and the market capacity can be described as huge.
Undoubtedly, touch screen has become a hot market. In terms of applications, smart phones are still the mainstay. However, with the slowdown in the growth momentum of the smart phone market in 2014, it entered a period of smooth development. The application of touch screens in addition to mobile phones, such as automotive electronics, retail, medical, public facilities, and entertainment, will drive the rapid growth of the touch screen market.
In addition to large-scale applications, in the subdivided areas, more professional and customized touch screens can also be innovative. For example, at the 2017 China Innovation and Entrepreneurship Contest Electronic Information Industry Competition, Xiamen Zhege New Material Technology Co., Ltd. made innovations in touch screens in the area of ​​“writing and writing tabletâ€. The applied product has been extended to the tablet with pen writing function, e-book, one machine, electronic whiteboard and so on. And the pen and hand can be used at the same time, while the hand is touching, and the pen can also be written at the same time.
Another example is Beijing Titanium Technology Co., Ltd., which develops and supports touch screens with arbitrarily complex surfaces. The fields that can be applied are set in the most fashionable and potential robotics, smart homes, unmanned vehicles, and aviation fields.
Returning to touch screen products, the future direction of development is toward thin, flexible, design personality, environmental friendly and other requirements, which will affect a new generation of display industry.
Manufacturing materials are also constantly updated iterations. The traditional material for capacitive touch screens is ITO, and today's replacement materials include metal meshes, nanosilver wires, carbon nanotubes, conductive polymers, and graphene. Metal grids and silver nanowires have a lot of supporters. Both of these materials are metals (silver or copper) and their electrical conductivity is better than ITO.
The Xiamen New Material Science and Technology Team is not only its name, but also makes full use of the new material metal mesh. This kind of resistance is even lower, and it can realize a larger size and can write touch-sensitive touch screen materials. Represents the future of touch technology product form.
Beijing Titanium Science and Technology team, based on the idea of ​​having all the touch, pioneered the use of elastic wave technology and broke through three key issues, namely, algorithms, circuits, and sensors. The display tools of the future will appear in front of us in more varied forms and human-computer interactions will be available everywhere.
As we are entering the age of artificial intelligence, let the intelligent hardware have the perception that vision, hearing, and touch are all prerequisites. Nowadays, speech recognition and image recognition have made great breakthroughs. Many people in the field of tactile recognition have done so, but there has been no major breakthrough. We have developed a revolutionary, more general, and low-cost smart tactile identification technology.
Under the premise that automobiles and robots are regarded as the next mobile terminal's social development, letting touch screens have intelligent attributes can automatically execute identification and positioning, perhaps the next consumer-level phenomenon. At this point, the Beijing Titanium Technology team did.
The new technology always appears immature, but that may be the sci-fi scene in the future full of wonders. The new technology is helping us to accelerate the proximity, better smart sensory experience, and new technology is helping us shape.
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