What areas would be covered by the future Touch screen Technologies?
In the early 1970s, humans began to explore human-computer interaction with touch screens, which appeared in some industrials and commercial equipments, such as POS terminals, elevator buttons, and so on. After that, Nokia introduced the resistive touchscreens to the mobile phones, which partially replaced the mechanical keyboards. Until the launch of the Iphone mobile phone in 2007, it opened up a new mode of touch-based mobile terminal interpersonal interaction operation, which became a milestone in the development of the touch industry. Apple has introduced capacitive touch technology to the mainstream, and people still use it widely now. With the rapid development of mobile Internet, cloud computing and other technologies, people's demand and requirements for touch screen technology are also increasing, and the development of touch screen technology has never stopped.https://www.eagle-touch.com/touch-screen/
According to market research, global touchscreen revenue was rise to $31.9 billion in 2018. Among them, capacitive touch screens occupy the most of the entire touch screen market share, and the market capacity can be described as huge.
Undoubtedly, the touch screen has become a hot spot in the market. In terms of applications, smartphones are still the mainstay. However, with the slowdown in the growth of the smartphone market in 2014, it entered a period of moderate development. Touch screens in applications other than mobile phones, such as automotive electronics, retail, medical, public facilities, leisure and entertainment, will drive the rapid growth of the touch screen market.
In addition to large-scale applications, more professional and customized touch screens can be innovated in the field of segmentation. For example, in the electronic information industry competition of the 2017 China Innovation and Entrepreneurship Competition, A Chinese manufacturer in Xiamen whom is in the field of “writing tablet”, the innovation of touch screen. The applied products have been extended to tablets, e-books, all-in-ones, electronic whiteboards, etc. with pen writing functions. Moreover, the pen and the hand can be used at the same time, and while the hand is touching, the pen can also be written at the same time.
Another example is a Beijing company which develops touch screens that support arbitrary complex surfaces. The fields that can be applied are set in the most fashionable and potential robots, smart homes, unmanned vehicles, and aviation.
Returning to the touch screen product itself, the future development direction is toward the requirements of lightness, flexibility, design personality, and environmental friendliness, which will affect the new generation display industry.
Manufacturing materials are also constantly updated and iterated. The traditional material of capacitive touch screen is ITO. Today's replacement materials are mainly metal grid, nano silver wire, carbon nanotube, conductive polymer, graphene and so on. Metal grids and nanosilver yarns have more supporters. Both materials are metals (silver or copper) and are more conductive than ITO.
As we are entering the era of artificial intelligence, letting intelligent hardware have the perception that vision, hearing and touch are essential prerequisites. Nowadays, speech recognition and image recognition have made great breakthroughs. Many people in the field of universal tactile recognition have done it, but there has not been a big breakthrough. We have developed a revolutionary, more versatile, and low-cost smart tactile recognition technology.
Under the premise that cars and robots are regarded as the social development of the next mobile terminal, let the touch screen have intelligent attributes, which can automatically execute identification and positioning, which may be the next consumer-grade phenomenon.
The new technology always appears in an immature posture, but that may be the future, full of wonderful sci-fi scenes, new technology is helping us to accelerate the approach, better intelligent sensing experience, new technology is helping us shape.