The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.
The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.
Patent No.:
Date of Patent:
Jun. 09, 2026
Filed:
Aug. 01, 2024
Magnolia White Corporation, Tokyo, JP;
Gen Koide, Tokyo, JP;
Magnolia White Corporation, Tokyo, JP;
Abstract
According to an aspect, a detection device includes: a substrate; and a plurality of photodiodes provided in a detection area of the substrate. The photodiodes includes: a plurality of first electrodes provided correspondingly to the photodiodes; a second electrode provided across the photodiodes; and an organic photodiode layer that includes a first carrier transport layer, an active layer, and a second carrier transport layer, and is provided across the photodiodes. In the detection area, the first electrodes, the first carrier transport layer, the active layer, the second carrier transport layer, and the second electrode are stacked in the order as listed. Outside the detection area, a third electrode configured to be supplied with a reference potential is disposed between the second electrode provided so as to cover a side surface of the organic photodiode layer and the first electrodes arranged at an outermost periphery.