Display device
US10283580B2 · kind B2 · utility
Inventors
Key dates
| Filing date | Dec 14, 2017 |
| Grant date | May 7, 2019 |
| Priority date | — |
| Expiry date | Dec 14, 2037 |
Classification
- Technology area (CPC H)Electricity
- CPC primaryH10D86/60
- WIPO fieldAudio-visual technology
- WIPO sectorElectrical engineering
Abstract
A display device including a substrate, a drive signal line, a first sub-pixel unit, and a second sub-pixel unit is provided. The first sub-pixel unit includes a first light-emitting unit, a first drive transistor, and a first reset transistor, wherein the first reset transistor has a first channel region and is electrically connected to the first light-emitting unit and the first drive transistor. The second sub-pixel unit includes a second light-emitting unit, a second drive transistor, and a second reset transistor, wherein the second reset transistor has a second channel region and is electrically connected to the second light-emitting unit and the second drive transistor, and the width of the first channel region is different from the width of the second channel region.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.