Display device
US9911762B2 · kind B2 · utility
Assignee
Inventors
Key dates
| Filing date | Nov 29, 2016 |
| Grant date | Mar 6, 2018 |
| Priority date | — |
| Expiry date | Nov 29, 2036 |
Classification
- Technology area (CPC G)Physics
- CPC primaryG02F2201/40
- WIPO fieldOptics
- WIPO sectorInstruments
Abstract
A display device is provided, which includes a substrate structure containing a substrate with a pixel region, and the pixel region includes an aperture region. A metal oxide semiconductor transistor is disposed over the substrate and includes a metal oxide semiconductor layer with a first channel region, a first gate electrode corresponding to the first channel region, and a silicon oxide insulating layer on the metal oxide semiconductor layer. The silicon oxide insulating layer includes an opening corresponding to the aperture region. A polysilicon transistor is disposed over the substrate. The display device also includes an opposite substrate structure, and a display medium between the substrate structure and the opposite substrate structure.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.