ORGANIC ELECTRONIC ELEMENT AND COMPOUND
Assignee
TOSOH CORPORATION
Inventors
Hirokazu SHINYA, Nobumichi ARAI, Takeshi OKADA, Eriko OHTA
Abstract
Provided is an organic electronic element that has an improved hole transport ability and a compound that is used in the organic electronic element and that can improve the hole transport ability thereof. The organic electronic element includes a first electrode, a second electrode and an organic layer disposed between the first electrode and the second electrode. The organic layer includes a hole transport layer and a hole transport promoting layer containing a compound having a partial structure represented by the following formula (1), or includes a layer comprising a mixture of a hole transport material and the compound having the partial structure represented by formula (1), and the organic electronic element includes a light-receiving layer: (wherein * represents a bond, and formula (1) forms a cyclic imide structure).
CPC Classifications
Filing Date
2023-08-31
Application No.
19130579