Driving method for display panel
US10147373B2 · kind B2 · utility
Assignee
Inventors
Key dates
| Filing date | Jun 6, 2017 |
| Grant date | Dec 4, 2018 |
| Priority date | — |
| Expiry date | Jun 6, 2037 |
Classification
- Technology area (CPC G)Physics
- CPC primaryG09G2340/0435
- WIPO fieldAudio-visual technology
- WIPO sectorElectrical engineering
Abstract
A driving method for a display panel is provided. The display panel includes a plurality of pixel circuits arranged in an array. Each of the pixel circuits respectively includes a first switch and a second switch coupled in series. The driving method for the display panel includes following steps. Plural first pulse signals are periodically received in a de-stress mode through a control terminal of the first switch of each of the pixel circuits, where the first pulse signals include a first pulse width. Plural second pulse signals are sequentially and periodically received in the de-stress mode through a control terminal of the second switch of each of the pixel circuits, where the second pulse signals include a second pulse width, and each of the pixel circuits receives the first pulse signals and the second pulse signals at different times.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.