Display device and driving method for the same
US11417269B2 · kind B2 · utility
Assignee
Inventors
Key dates
| Filing date | Jul 27, 2021 |
| Grant date | Aug 16, 2022 |
| Priority date | — |
| Expiry date | Jul 27, 2041 |
Classification
- Technology area (CPC G)Physics
- CPC primaryG09G2360/16
- WIPO fieldAudio-visual technology
- WIPO sectorElectrical engineering
Abstract
A display apparatus according to embodiments of the present disclosure includes a display panel including at least one light emitting element that emits light according to a difference in respective voltages applied to an anode electrode and a cathode electrode, and including a plurality of pixels that are connected to a plurality of data lines, a plurality of gate lines, and a plurality of light emitting control lines, wherein a reset voltage is supplied to the anode electrode, a data driver for supplying data signals to the data lines, a gate driver for supplying gate signals to the gate lines, and supplying a light emitting control signal to each of the light emitting control lines, and a timing controller for controlling the data driver and the gate driver, and enabling the reset voltage to be supplied in sync with a plurality of non-light emitting periods of the light emitting control signal included in one frame.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.