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:
Jul. 15, 2025
Filed:
May. 09, 2024
Panasonic Intellectual Property Management Co., Ltd., Osaka, JP;
Masashi Murakami, Kyoto, JP;
Kazuko Nishimura, Kyoto, JP;
Yasuo Miyake, Osaka, JP;
Yasunori Inoue, Osaka, JP;
Abstract
An imaging device including a photoelectric convertor that includes a first electrode, a second electrode, and a photoelectric conversion layer located between the first electrode and the second electrode. The photoelectric convertor has a photoelectric conversion characteristic in which a rate of change of the photoelectric conversion efficiency of the photoelectric convertor with respect to a first bias voltage between the first electrode and the second electrode when the first bias voltage is in a first voltage range, is greater than the rate of change with respect to a second bias voltage when the second bias voltage is in a second voltage range that is higher than the first voltage range, and a first voltage is applied to the first electrode or the second electrode so that a bias voltage between the first electrode and the second electrode exists in the first voltage range.