| 发明名称 | Touchscreen electrode arrangement | ||
| 摘要 | A touchscreen display assembly has an array of first electrodes distributed across an active area of the touchscreen display assembly such that the density of first electrodes increases in a first direction across the touchscreen. An array of second electrodes is distributed across an active area of the touchscreen display assembly such that the density of second electrodes decreases in the first direction across the touchscreen. The position in the first direction of an input on the touchscreen can be determined by the proportion of first and second electrodes density in the area of the input. | ||
| 申请公布号 | US9372579(B2) | 申请公布日期 | 2016.06.21 |
| 申请号 | US200912606934 | 申请日期 | 2009.10.27 |
| 申请人 | Atmel Corporation | 发明人 | Philipp Harald |
| 分类号 | G06F3/041;G06F3/044 | 主分类号 | G06F3/041 |
| 代理机构 | Baker Botts L.L.P. | 代理人 | Baker Botts L.L.P. |
| 主权项 | 1. An assembly, comprising: an array of first electrodes distributed across an active area of a touchscreen assembly such that the density of first electrodes increases in a first direction across the touchscreen; an array of second electrodes distributed across an active area of the touchscreen assembly such that the density of second electrodes decreases in the first direction across the touchscreen; and wherein the position in the first direction of an input on the touchscreen can be determined by the proportion of first and second electrode density in the area of the input. | ||
| 地址 | San Jose CA US | ||