| 发明名称 |
TOUCH PANEL, LIQUID CRYSTAL DISPLAY DEVICE AND SCANNING METHOD THEREOF |
| 摘要 |
The present invention discloses a touch panel, a liquid crystal display device and a scanning method thereof. The touch panel includes an array substrate including a common electrode layer, wherein the common electrode layer includes an electromagnetic-capacitive composite structure configured to identify touch signals; wherein, the electromagnetic-capacitive composite structure includes a capacitive touch structure and an electromagnetic touch structure. The electromagnetic touch structure and the capacitive touch structure are integrated on the array substrate, so that the thickness and the cost and complexity of the manufacturing of the touch panel and the liquid crystal display device are effectively reduced. |
| 申请公布号 |
US2015185905(A1) |
申请公布日期 |
2015.07.02 |
| 申请号 |
US201414308660 |
申请日期 |
2014.06.18 |
| 申请人 |
Shanghai Tianma Micro-Electronics Co., Ltd. ;Tianma Micro-Electronics Co., Ltd. |
发明人 |
Ma Conghua;Wang Lihua;Lu Feng |
| 分类号 |
G06F3/044;G09G3/36 |
主分类号 |
G06F3/044 |
| 代理机构 |
|
代理人 |
|
| 主权项 |
1. A touch panel, comprising:
an array substrate comprising a common electrode layer, wherein the common electrode layer comprises an electromagnetic-capacitive composite structure configured to identify touch signals; wherein the electromagnetic-capacitive composite structure comprises a capacitive touch structure and an electromagnetic touch structure. |
| 地址 |
Shanghai CN |
