Other

Tsinghua University

Chimei Innolux Corporation

Hung-Hsin Shih

Chien-Hong Cheng

Ho-Hsiu Chou

Min-Jie Huang

Huai-Ting Shih

Wei-Hsien Liao

Tai-Yen Chen

Chien-Te Wu

Ting-Wei Tang

Kuan-Che Wang

Ching-In Wu

An iridium complex is disclosed, which has a structure represented by the following formula (I): 

Light-emitting element and iridium complex

An organic light emitting diode with Ir complex is disclosed in this specification, wherein the Ir complex is used as the phosphorous emitter. The chemical containing pyridyl triazole or pyridyl imidazole functional group is used as the auxiliary monoanionic bidentate ligand in the mentioned Ir complex, so that the CIE coordinate of the mentioned Ir complex is adjustable and the light emitting performance of the Ir complex is improved.

Organic light emitting diode containing a Ir complex having a novel ligand as a phosphorescent emitter

The present invention discloses conjugated compounds containing heteroatom-centered arylsilane derivatives and their applications as host materials, electron transport materials, or hole transport materials in an organic electroluminescent device. The general structure of the conjugated compounds containing heteroatom-centered arylsilane derivatives is as follows: where X, X, X, and Xcan be identical or different and X, X, X, and Xare independently selected from the group consisting of the following: H, B, N, P&#x2550;O, Si&#x2014;R; and R, R, R, R, R, R, R, R, and Rcan be identical or different and R, R, R, R, R, R, R, R, and Rare independently selected from aryl group or heterocyclic aryl group containing one or more substituents.

Conjugated compounds containing heteroatom-center-arylsilane derivatives and their application

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Hsinchu, Taiwan

Hung-Hsin Shih