Thin film transistor array substrate for digital X-ray detector device and digital X-ray detector device including the same
US11594569B2 · kind B2 · utility
Assignee
Inventors
Key dates
| Filing date | Nov 23, 2020 |
| Grant date | Feb 28, 2023 |
| Priority date | — |
| Expiry date | Dec 15, 2040 |
Classification
- Technology area (CPC H)Electricity
- CPC primaryH10F39/803
- WIPO fieldAudio-visual technology
- WIPO sectorElectrical engineering
Abstract
A thin film transistor array substrate for a digital X-ray detector device including a base substrate; a plurality of data lines and a plurality of gate lines disposed on the base substrate and arranged to cross each other; a driving thin film transistor disposed above the base substrate and including a first electrode, a second electrode, a gate electrode and an active layer; a PIN diode connected to the driving thin film transistor; and at least one shielding layers disposed above the driving thin film transistor and configured to overlay the active layer, wherein the at least one shielding layers are electrically connected to the plurality of data lines.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.