| 发明名称 |
TOUCH PROCESSOR AND METHOD |
| 摘要 |
The invention discloses a touch processor and method, applied to a touch screen including M drive electrodes and N sense electrodes, wherein the touch processor executes the following steps: determining at least one first drive electrode and at least one first sense electrode touched or approached by a first external object; and performing a first mutual capacitive detection of X of the M drive electrodes and Y of the N sense electrodes, wherein the X drive electrodes comprises the at least one first drive electrode, and the Y sense electrodes comprises the at least one first sense electrode, wherein X is less than M, and Y is less than or equal to N. |
| 申请公布号 |
US2016209963(A1) |
申请公布日期 |
2016.07.21 |
| 申请号 |
US201615085357 |
申请日期 |
2016.03.30 |
| 申请人 |
EGALAX_EMPIA TECHNOLOGY INC. |
发明人 |
CHANG CHIN-FU;YEH SHANG-TAI;LEE KUN-YU |
| 分类号 |
G06F3/044 |
主分类号 |
G06F3/044 |
| 代理机构 |
|
代理人 |
|
| 主权项 |
1. A touch processor, electrically coupled with a touch screen including M drive electrodes and N sense electrodes, wherein the touch processor executes the following steps:
determining at least one first drive electrode and at least one first sense electrode touched or approached by a first external object; and performing a first mutual capacitive detection of X of the M drive electrodes and Y of the N sense electrodes, wherein the X drive electrodes comprises the at least one first drive electrode, and the Y sense electrodes comprises the at least one first sense electrode, wherein X is less than M, and Y is less than or equal to N. |
| 地址 |
TAIPEI CITY TW |
