Patent · US Active

Mixture, composition and organic electronic device

US10978642B2 · kind B2 · utility

2Cited by

15References

19Claims

0Family size

Assignee

GUANGZHOU CHINARAY OPTOELECTRONIC MATERIALS LTD. · CN

Inventors

Junyou Pan · Frankfurt am Main, DE
Jiahui TAN · Hubei, CN

Key dates

Filing date	Dec 8, 2017
Grant date	Apr 13, 2021
Priority date	—
Expiry date	Jan 28, 2038

Classification

Technology area (CPC H)Electricity
CPC primaryH10K2101/10
WIPO fieldBasic materials chemistry
WIPO sectorChemistry

Abstract

A mixture consists of three or more organic compounds, wherein the molecular weight difference of any two organic compounds is less than 160 Dalton. In the mixture, the molar percentage of each organic compound is not less than 3% and not more than 90%, and the organic compounds all have at least one same or similar photoelectronic function.

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