Array substrate and method for manufacturing the same, x-ray flat panel detector, image pickup system
US9735195B2 · kind B2 · utility
Assignee
Inventors
Key dates
| Filing date | Jul 21, 2015 |
| Grant date | Aug 15, 2017 |
| Priority date | — |
| Expiry date | Jul 21, 2035 |
Classification
- Technology area (CPC Y)Emerging Cross-Sectional Technologies
- CPC primaryY02E10/548
Abstract
An array substrate and manufacturing method thereof, an X-ray flat panel detector and an image pickup system are provided. The array substrate is divided into a plurality of detection units, and each of the detection units has a first electrode and a photoelectric conversion structure provided therein. The first electrode is disposed on a side of the photoelectric conversion structure opposite to a light incident side, and is electrically connected to the photoelectric conversion structure. A reflective layer that is electrically conductive is further included between the first electrode and the photoelectric conversion structure, and a surface of the reflective layer facing the photoelectric conversion structure is a reflection surface. The utilization rate of light can be enhanced by the array substrate as stated in embodiments of the invention, so that the detection accuracy of the X-ray flat panel detector is enhanced.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.