Photoelectric conversion element and photoelectric conversion module
JP7600618B2Active Publication Date: 2024-12-17RICOH CO LTD
Patent Information
- Application Number
- JP2020179311
- Authority / Receiving Office
- JP · JP
- Patent Type
- Patents
- Current Assignee / Owner
- Priority Date
- 2020-02-27
- Filing Date
- 2020-10-27
- Publication Date
- 2024-12-17
- Estimated Expiration
- 2040-10-27
Smart Images
Figure 0007600618000042 
Figure 0007600618000043 
Figure 0007600618000044
Abstract
To provide a photoelectric conversion element having excellent output linearity from low illuminance to high illuminance.SOLUTION: A photoelectric conversion element having a first electrode 2, a hole blocking layer 3, a photoelectric conversion layer 4, a second electrode 5, and a third electrode 12 includes a photoelectric conversion unit in which the first electrode, the hole blocking layer, the photoelectric conversion layer, and the second electrode are laminated, an electrode contact unit in which the second electrode is in contact with the third electrode, and a partition unit that partitions the photoelectric conversion unit and the electrode contact unit, and the area (S1) in which the second electrode and the third electrode are in contact with each other in the electrode contact unit and the area (S2) of the photoelectric conversion unit satisfy the equation (1). 1.0×10-5≤100×(S1 / S2) (1).SELECTED DRAWING: Figure 1D
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Citation Information
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