Patent · US Active

Electronic semiconducting device and method for preparing the electronic semiconducting device

US11825667B2 · kind B2 · utility

0Cited by

15References

18Claims

0Family size

Assignee

Novaled GmbH · DE

Inventors

Ulrich Heggemann · Dresden, DE
Markus Hummert · Dresden, DE
Thomas Rosenow · Dresden, DE
Mauro Furno · Dresden, DE

Key dates

Filing date	Apr 18, 2022
Grant date	Nov 21, 2023
Priority date	—
Expiry date	Apr 18, 2042

Classification

Technology area (CPC Y)Emerging Cross-Sectional Technologies
CPC primaryY02E10/549
WIPO fieldOrganic fine chemistry
WIPO sectorChemistry

Abstract

Compounds, including metal borate compounds, and electronic semiconducting devices including one or more of the compounds. Compounds may be used in a hole transport layer of the electronic semiconducting devices. Display devices, which may include a plurality of OLED pixels. The OLED pixels may include one or more compounds, including metal borate compounds.

Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.