Display device and method for fabricating the same
US11251247B2 · kind B2 · utility
8Cited by
6References
26Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Apr 8, 2020 |
| Grant date | Feb 15, 2022 |
| Priority date | — |
| Expiry date | Apr 8, 2040 |
Classification
- Technology area (CPC H)Electricity
- CPC primaryH10K59/1201
- WIPO fieldSemiconductors
- WIPO sectorElectrical engineering
Abstract
A display device and a method for fabricating the same are provided. The display device comprises pixels connected to scan lines, and to data lines crossing the scan lines, each of the pixels including a light emitting element, and a first transistor configured to control a driving current supplied to the light emitting element according to a data voltage applied from the data line, the first transistor including a first active layer having an oxide semiconductor, and a first oxide layer on the first active layer and having a crystalline oxide containing tin (Sn).
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.