| 发明名称 |
IN-CELL TOUCH PANEL AND DISPLAY DEVICE |
| 摘要 |
An in-cell touch panel and a display device are provided. The touch panel includes: an upper substrate and a lower substrate provided opposite to each other, a plurality of self-capacitance electrodes which are disposed between the upper substrate and the lower substrate and provided in a same layer and insulated from each other, and a touch detection chip configured to determine a touch position by detecting capacitance variation of the self-capacitance electrodes in the touch time-period. Thus, an in-cell touch panel with higher touch accuracy, lower cost, higher productivity and higher transmittance can be obtained. |
| 申请公布号 |
US2016018922(A1) |
申请公布日期 |
2016.01.21 |
| 申请号 |
US201414422522 |
申请日期 |
2014.07.11 |
| 申请人 |
BOE TECHNOLOGY GROUP CO., LTD. ;BEIJING BOE OPTOELECTRONICS TECHNOLOGY CO., LTD. |
发明人 |
WANG Haisheng;DONG Xue;XUE Hailin;LIU Yingming;DING Xiaoliang;YANG Shengji;ZHAO Weijie;LIU Hongjuan;REN Tao |
| 分类号 |
G06F3/044;G09G3/36;G02F1/1333;G06F3/041 |
主分类号 |
G06F3/044 |
| 代理机构 |
|
代理人 |
|
| 主权项 |
1. An in-cell touch panel, comprising:
a touch detection chip; an upper substrate and a lower substrate provided opposite to each other; and a plurality of self-capacitance electrodes disposed between the upper substrate and the lower substrate and provided in a same layer and insulated from each other. |
| 地址 |
Beijing CN |
