Apple awarded two new multitouch patents

The U.S. Patent and Trademark Office on Tuesday published 14 new patents that were recently granted to Apple. According to PatentlyApple, two of those patents are related to “high profile multitouch” technology. One describes “front-end signal compensation” on a display and a second involves a “method for forming crystalline ITO on top of a nonconductive substrate.” As PatentlyApple notes, the first patent is related to the touchscreen technology that was first introduced on the original iPhone, which made its debut in 2007. It describes how a “host device may, for example, correspond to a computer such as a desktop, laptop, handheld or tablet computer. The host device interprets the touch event and thereafter performs an action based on the touch event.” The other multitouch patent describes a more efficient way of creating a touchscreen by combining an LCD display with a touch panel.

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