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ORGANIC ELECTRONIC ELEMENT AND COMPOUND

Application US20260090270A1 Kind: A1 Mar 26, 2026

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

H10K 85/6572 C07D 487/04 H10K 30/86 H10K 85/654

Filing Date

2023-08-31

Application No.

19130579