| 摘要 |
Touch panel element (1) has thin glass pane surface (4) and thick glass support (3), both with transparent electrically conductive layers (5,6) held apart by bracket (7). When thin pane is pressed, layers (5,6) contact. Layers are subdivided into planar matrix elements (8). When pressure is applied to pane (2), graded voltages, graded current and/or graded resistance value of element (8) contacted by layer is measured across one of layers and is characteristic for location on element.
|
