| 发明名称 |
TOUCH SCREEN PANEL |
| 摘要 |
A touch screen panel includes a plurality of sensing electrodes arranged in a touch active area, a charge pump circuit for generating an output voltage based on an input voltage and at least one clock signal, a clock signal generator for generating the clock signal, and a touch driver for generating touch driving signals by using the output voltage and applying the touch driving signals to the sensing electrodes. In the touch screen panel, the clock signal and the touch driving signals are synchronized with each other. |
| 申请公布号 |
US2017108987(A1) |
申请公布日期 |
2017.04.20 |
| 申请号 |
US201615182415 |
申请日期 |
2016.06.14 |
| 申请人 |
Samsung Display Co., Ltd. |
发明人 |
PARK Seung Nam;KIM Jeong Kyoo;MIN Kyung Youl;WON Young Uk |
| 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. A touch screen panel, comprising:
a plurality of sensing electrodes arranged in a touch active area; a charge pump circuit configured to generate an output voltage based on an input voltage and at least one clock signal; a clock signal generator configured to generate the clock signal; and a touch driver configured to generate touch driving signals by using the output voltage, and apply the touch driving signals to the sensing electrodes, wherein the clock signal and the touch driving signals are synchronized with each other. |
| 地址 |
Yongin-si KR |
