Abstract: A photodetector array of a stacked film comprises, a plurality of first electrodes formed on a substrate and extending in parallel in a first direction, a plurality of second electrodes extending in parallel in a second direction crossing the first electrodes, a first organic thin film diode and a second organic thin film diode disposed between each of the first electrodes and each of the second electrodes, and an intermediate connection electrode layer serving as a common anode or a common cathode. The intermediate connection electrode layer connects the first organic thin film diode and the second organic thin film diode by backward-diode connection. At least either the first electrodes or the second electrodes are transparent with light passing therethrough, the first organic thin film diode is a photoresponsive organic diode, and the second organic thin film diode is an organic rectifier diode.
Type:
Grant
Filed:
January 11, 2018
Date of Patent:
April 27, 2021
Assignee:
SIGNTLE INC.
Inventors:
Peter Zalar, Naoji Matsuhisa, Takao Someya
Abstract: There is provide a photodetector array of a stacked film, which comprises a plurality of first electrodes formed on a substrate and extending in parallel in a first direction, a plurality of second electrodes extending in parallel in a second direction crossing the first electrodes, a first organic thin film diode and a second organic thin film diode disposed between each of the first electrodes and each of the second electrodes, and an intermediate connection electrode layer serving as a common anode or a common cathode. The intermediate connection electrode layer connects the first organic thin film diode and the second organic thin film diode by backward-diode connection. At least either the first electrodes or the second electrodes are transparent with light passing therethrough, the first organic thin film diode is a photoresponsive organic diode, and the second organic thin film diode is an organic rectifier diode.
Type:
Application
Filed:
January 11, 2018
Publication date:
December 12, 2019
Applicant:
SIGNTLE INC.
Inventors:
Peter ZALAR, Naoji MATSUHISA, Takao SOMEYA