An Apple patent (number 20100156818) for a multi touch with haptics has appeared at the US Patent & Trademark Office. It hints at upcoming iPhones, iPod touches and iPads that would accept a number of physical feedback responses through haptic feedback.
Haptic technology, or haptics, is a tactile feedback technology that takes advantage of a user's sense of touch by applying forces, vibrations, and/or motions to the user. When referring to mobile devices, this generally means the use of vibrations from the device's vibration alarm to denote that a touchscreen button has been pressed.
Methods and systems for processing touch inputs are disclosed in the Apple patent. The invention in one respect includes reading data from a multi-touch sensing device such as a multi-touch touch screen where the data pertains to touch input with respect to the multi-touch sensing device, and identifying at least one multi-touch gesture based on the data from the multi-touch sensing...| Read more »