Display device
US10191345B2 · kind B2 · utility
Assignee
Inventors
Key dates
| Filing date | Apr 11, 2017 |
| Grant date | Jan 29, 2019 |
| Priority date | — |
| Expiry date | Apr 11, 2037 |
Classification
- Technology area (CPC H)Electricity
- CPC primaryH10D30/6755
- WIPO fieldOptics
- WIPO sectorInstruments
Abstract
A display device is disclosed, which includes: a first substrate; a first transistor disposed on the first substrate, wherein the first transistor comprises a first semiconductor layer; a second transistor disposed on the first substrate, wherein the second transistor includes a second semiconductor layer; and a first insulating layer disposed under the first semiconductor layer; wherein a thickness of the first insulating layer is greater than or equal to 200 nm and less than or equal to 500 nm; and wherein one of the first semiconductor layer and the second semiconductor layer comprises a silicon semiconductor layer, and the other comprises an oxide semiconductor layer.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.