Touch panel and display device including the same
US11068104B2 · kind B2 · utility
Assignee
Inventors
Key dates
| Filing date | Aug 28, 2018 |
| Grant date | Jul 20, 2021 |
| Priority date | — |
| Expiry date | Dec 7, 2038 |
Classification
- Technology area (CPC H)Electricity
- CPC primaryH10K77/111
- WIPO fieldComputer technology
- WIPO sectorElectrical engineering
Abstract
A touch panel includes: sensing electrodes respectively connected to sensing lines and arranged in a matrix form including columns in a first direction and rows in a second direction perpendicular to the first direction; pad electrodes respectively connected to pad lines and arranged in the second direction, a center of arrangement of the pad electrodes corresponding to a center of the rows of the sensing electrodes in the second direction; and a path determination unit connecting the sensing lines and the pad lines, the pad electrodes including: center pad electrodes; left pad electrodes; and right pad electrodes, and the pad lines including: center pad lines extended from the center pad electrodes; left pad lines extended from the left pad electrodes; and right pad lines extended from the right pad electrodes.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.