IP3 2020-Touch Display (LOT 7427)
This lot is generally related to 3D touch display devices. Disclosed are multitouch 3D textured displays to determine the shape, geometry or texture of an object using pressure sensor and a depth from the display. Disclosed are devices which use a multi-touch display having a clear layer for display of information based on touch force or pressure, indentation. The display has multiple tactile areas controlled and displayed with associated images based on tactile area vibration patterns. Also disclosed are devices using multi-touch displays with a texturizing polymer layer having elevated, indented, or texturized portions of a display to recognize any gestures on the polymer layer. The technology may be implemented in touch screens used in electronic devices such as mobile phones, tablets, laptops, PDAs, etc.