Touch display driving apparatus, method and touch display apparatus
US12164726B2 · kind B2 · utility
Assignees
Inventors
Key dates
| Filing date | Nov 12, 2021 |
| Grant date | Dec 10, 2024 |
| Priority date | — |
| Expiry date | Nov 12, 2041 |
Classification
- Technology area (CPC G)Physics
- CPC primaryG06F3/0412
- WIPO fieldComputer technology
- WIPO sectorElectrical engineering
Abstract
A touch display driving apparatus, a method, and a touch display apparatus are provided. The touch display driving apparatus is connected with a touch display panel; and the touch display driving apparatus includes a controller and a memory connected with the controller, wherein the memory is configured to store display data and touch data; and the controller is configured to perform a first reading and writing operation for reading and writing display data in the memory, when the touch display panel is in a display working period; or, perform a second reading and writing operation for reading and writing touch data in the memory, when the touch display panel is in a touch working period.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.