On December 30, Mobile China learned that Apple revealed its new breakthrough in multi-touch technology in a patent application published by the United States Patent and Trademark Office. The patent, titled "Controller with Multi-Touch Surface," hints at the possibility that future iPhones and iPads may support multi-touch functionality.
In computer systems, there are a large number of input devices that can be used to perform a variety of different operations. These input devices include a mouse, trackball, touchpad, joystick, touchscreen, etc., and can move the cursor or interact with an element on the screen. However, Apple says that the problem with most touchscreens at the moment is that they report a point even if multiple objects are placed on the sensing surface. That is, they lack the ability to track multiple touchpoints at the same time.
Apple's new patent is designed to address this issue. It involves "a touchscreen controller with multi-touch capability that facilitates the use of transparent touch sensors and is available in a convenient integrated package". The introduction of this technology will greatly improve the interactive experience of users when using the iPhone and iPad.
It is worth mentioning that Apple also specifically mentions the popularity and popularity of trackpads and touchscreens in its patents. Due to the ease of operation and versatility of touchpads and touch screens, as well as the continuous reduction of costs, they are increasingly favored by consumers. Although this technology seems promising, practical application still requires time and more technology development. We look forward to seeing how Apple uses this technology to enhance its product experience and lead the way in multi-touch technology."
Overall, Apple's new patent reveals a new direction for us in the future of touchscreen technology, and also makes us look forward to the future of iPhones and iPads.