Touch display device and display system
US12242687B2 · kind B2 · utility
Assignees
Inventors
Key dates
| Filing date | Nov 19, 2021 |
| Grant date | Mar 4, 2025 |
| Priority date | — |
| Expiry date | Nov 19, 2041 |
Classification
- Technology area (CPC H)Electricity
- CPC primaryH05K2201/10128
- WIPO fieldComputer technology
- WIPO sectorElectrical engineering
Abstract
A touch display device, including: a touch display substrate, provided with a display region and a non-display region provided adjacent to the display region, wherein the non-display region is provided with a display bonding region and a touch bonding region; and a flexible circuit board, provided with a touch signal line, a touch chip and a display signal line, wherein the touch signal line is connected with the touch chip, the flexible circuit board is bound with the touch display substrate in the display bonding region and the touch bonding region, the touch chip is connected to the touch bonding region through the touch signal line, and the display signal line is connected to the display bonding region; where the touch chip, the touch signal line and the touch bonding region are provided on a same side of the display signal line.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.