| 发明名称 |
ARRAY SUBSTRATE, TOUCH DISPLAY PANEL AND TOUCH DISPLAY DEVICE |
| 摘要 |
There are provided an array substrate, a touch display panel and a touch display device. The array substrate includes a common electrode layer and a driver circuit. The common electrode layer is divided into multiple self-capacitive electrodes that are connected to the driver circuit through multiple touch leads. Each touch lead is electrically connected to one of the self-capacitive electrodes via a via hole. The array substrate also includes a first groove or gap formed in the self-capacitive electrode in a region where a self-capacitive electrode overlaps a touch lead, and at least one of the self-capacitive electrodes corresponding to the via hole has at least a predetermined thickness. |
| 申请公布号 |
US2016291741(A1) |
申请公布日期 |
2016.10.06 |
| 申请号 |
US201514821674 |
申请日期 |
2015.08.07 |
| 申请人 |
Shanghai Tianma Micro-Electronics Co., Ltd. ;Tianma Micro-Electronics Co., Ltd. |
发明人 |
Zhou Xingyao;Du Lingxiao;Yao Qijun |
| 分类号 |
G06F3/047;G09G5/00;G06F3/044 |
主分类号 |
G06F3/047 |
| 代理机构 |
|
代理人 |
|
| 主权项 |
1. An array substrate, comprising a common electrode layer and a driver circuit,
wherein the common electrode layer is divided into a plurality of self-capacitive electrodes, and the self-capacitive electrodes are electrically connected to the driver circuit through a plurality of touch leads; and each touch lead is electrically connected to one of the self-capacitive electrodes via a via hole, a first groove or gap is formed in the self-capacitive electrode in a region where a self-capacitive electrode overlaps a touch lead, and at least one of the self-capacitive electrodes corresponding to the via hole has at least a predetermined thickness. |
| 地址 |
Shanghai CN |
