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US 12,183,749 B2Granted
Photoelectric conversion device and X-ray imaging device
AssigneeSharp Kabushiki Kaisha
InventorFumiki Nakano
Life of this patent
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Abstract
A photoelectric conversion device includes a photoelectric conversion area in which photoelectric conversion elements each including a first electrode, a second electrode, and a photoelectric conversion layer, provided between the first electrode and the second electrode, that contains a semiconductor material are provided in a matrix and a guard ring surrounding a periphery of the photoelectric conversion area in a form of a frame. The guard ring has an intermediate layer containing the same semiconductor material as the photoelectric conversion layer.
Claims9
A photoelectric conversion device comprising:
- a photoelectric conversion area in which photoelectric conversion elements each including a first electrode, a second electrode, and a photoelectric conversion layer, provided between the first electrode and the second electrode, that contains a semiconductor material are provided in a matrix;
- and
- a guard ring surrounding a periphery of the photoelectric conversion area in a form of a frame,
- wherein the guard ring has an intermediate layer containing the same semiconductor material as the photoelectric conversion layer.
1 more element
Dependencies are inferred from the claim text.