Flat panel detector, driving method, driving device and flat panel detection device
US12170305B2 · kind B2 · utility
Assignees
Inventors
Key dates
| Filing date | Sep 16, 2021 |
| Grant date | Dec 17, 2024 |
| Priority date | — |
| Expiry date | Apr 12, 2042 |
Classification
- Technology area (CPC H)Electricity
- CPC primaryH10F39/80373
- WIPO fieldAudio-visual technology
- WIPO sectorElectrical engineering
Abstract
The present disclosure discloses a flat panel detector, a driving method, a driving device and a flat panel detection device. The flat panel detector includes: a base substrate, and a plurality of detection units located on the base substrate; each of the detection units includes a photodiode and a detection transistor; the flat panel detector further includes: a compensation semiconductor material layer including a plurality of compensation structures mutually spaced; each detection transistor is correspondingly provided with a compensation structure, and the compensation structure is located between a gate and a gate insulating layer of the corresponding detection transistor.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.