18736626. MATERIALS FOR ORGANIC ELECTROLUMINESCENT DEVICES simplified abstract (Merck Patent GmbH)

MATERIALS FOR ORGANIC ELECTROLUMINESCENT DEVICES

Organization Name

Merck Patent GmbH

Inventor(s)

Amir Hossain Parham of Darmstadt (DE)

Thomas Eberle of Darmstadt (DE)

Anja Jatsch of Darmstadt (DE)

Tobias Grossmann of Darmstadt (DE)

Jonas Valentin Kroeber of Darmstadt (DE)

Elvira Montenegro of Darmstadt (DE)

Caroline Wern of Darmstadt (DE)

MATERIALS FOR ORGANIC ELECTROLUMINESCENT DEVICES - A simplified explanation of the abstract

This abstract first appeared for US patent application 18736626 titled 'MATERIALS FOR ORGANIC ELECTROLUMINESCENT DEVICES

The present invention describes amines with dibenzofuran, dibenzothiophene, and fluorene groups, especially for use as triplet matrix materials in organic electroluminescent devices. The invention further relates to a process for preparing the compounds of the invention and to electronic devices comprising these.

• Amines with dibenzofuran, dibenzothiophene, and fluorene groups are used as triplet matrix materials in organic electroluminescent devices.
• The invention includes a process for preparing these compounds.
• Electronic devices containing these compounds are also part of the invention.

Potential Applications: These compounds can be used in the manufacturing of organic electroluminescent devices, such as OLED screens and lighting panels.

Problems Solved: The technology addresses the need for efficient and stable materials for use in organic electroluminescent devices.

Benefits: The use of these amines can lead to improved performance and longevity of organic electroluminescent devices.

Commercial Applications: The technology can be applied in the production of consumer electronics, lighting fixtures, and display panels, potentially impacting the market for these products.

Questions about Amines with Dibenzofuran, Dibenzothiophene, and Fluorene Groups: 1. What are the key advantages of using these compounds in organic electroluminescent devices? - These compounds offer enhanced efficiency and stability, leading to improved performance of the devices. 2. How do these amines compare to other materials currently used in organic electroluminescent devices? - These amines provide unique properties that make them suitable for use as triplet matrix materials, offering potential advantages over existing materials.

Original Abstract Submitted

The present invention describes amines with dibenzofuran, dibenzothiophene and fluorene groups, especially for use as triplet matrix materials in organic electroluminescent devices. The invention further relates to a process for preparing the compounds of the Invention and to electronic devices comprising these.