Patent · US Active

Integrated touch control display panel and integrated touch control display device comprising the same

US10620741B2 · kind B2 · utility

0Cited by

0References

14Claims

0Family size

Inventors

Chao Zheng · Shanghai, CN
Mingchao Hou · Xiamen, CN
Zhiwei Zheng · Munich, DE
Kangpeng Yang · Xiamen, CN
Yumin Xu · Xiamen, CN

Key dates

Filing date	Dec 12, 2016
Grant date	Apr 14, 2020
Priority date	—
Expiry date	Mar 23, 2037

Classification

Technology area (CPC G)Physics
CPC primaryG06F2203/04112
WIPO fieldComputer technology
WIPO sectorElectrical engineering

Abstract

The present application discloses an integrated touch control display panel and an integrated touch control display device comprising the same. A specific embodiment of the integrated touch control display panel comprises a plurality of touch control sensing electrodes extending along a first direction and disposed along a second direction. The touch control sensing electrode has a grid structure, and comprises a plurality of electrically connected metal electrodes. The metal electrode comprises a plurality of electrically connected sub-metal electrodes, and the sub-metal electrode has a width of a, wherein a is less than or equal to 3 micrometer (3 μm) and is greater than or equal to 2.5 micrometer (2.5 μm). In this embodiment, the blocking effect of the grid touch control sensing electrodes on the light in a display region is attenuated, and thereby display effect is improved.

Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.