| 发明名称 |
Touch Sensor Driver With Selectable Charge Source |
| 摘要 |
An apparatus may include an internal charge pump within an integrated circuit package, an external pin positioned at an exterior of the integrated circuit package, and a select circuit configured to operate independently from the internal charge pump and located within the integrated circuit package, wherein the select circuit is configurable to selectively couple at least one of the internal charge pump and the external pin to a transmit (TX) sensor electrode. |
| 申请公布号 |
US2016162108(A1) |
申请公布日期 |
2016.06.09 |
| 申请号 |
US201514977580 |
申请日期 |
2015.12.21 |
| 申请人 |
PARADE TECHNOLOGIES, INC. |
发明人 |
Klein Hans W.;Grivna Edward;O'Keeffe Daniel |
| 分类号 |
G06F3/041;H02M3/07;G06F3/044 |
主分类号 |
G06F3/041 |
| 代理机构 |
|
代理人 |
|
| 主权项 |
1. An apparatus, comprising:
an internal charge pump within an integrated circuit package; an external pin positioned at an exterior of the integrated circuit package; and a select circuit configured to operate independently from the internal charge pump and located within the integrated circuit package, wherein the select circuit is configurable to selectively couple at least one of the internal charge pump and the external pin to a transmit (TX) sensor electrode. |
| 地址 |
Santa Clara CA US |
