Flexterra, Inc.

E.t.c. S.r.l.

Xiaoyan Chen

Antonio Facchetti

Michele Muccini

Hakan Usta

Gianluca Generali

Mitchell Denti

Andrea Stefani

Viviana Biondo

Guido Turatti

The present teachings relate to an organic electroluminescent transistor with improved light-emission characteristics. More specifically, the present organic electroluminescent transistor has an emissive ambipolar channel including at least one layer of an n-type semiconductor material, at least one layer of a p-type semiconductor material, and at least one layer of an emissive material arranged between the layers of the p-type and n-type semiconductor materials, where the multilayer emissive ambipolar channel includes, among various layers, a layer of a p-type semiconductor material comprising a benzothieno-benzothiophene compound, and/or a layer of an emissive material comprising a blend material that includes an organic carbazole derivative as the host matrix compound and an iridium complex as the guest emitter.

Organic electroluminescent transistor

Growing community of inventors

Glenview, IL, United States of America

Xiaoyan Chen