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The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.

The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.

Patent No.:

US 11877501 B1

PDFFull Text
Date of Patent:
Jan. 16, 2024

Filed:

Sep. 17, 2019

Post-processing method of quantum dot light-emitting diode

Applicant:

Tcl Technology Group Corporation, Huizhou, CN;

Inventors:

Jie Zhang, Huizhou, CN;

Chaoyu Xiang, Huizhou, CN;

Assignee:

TCL Technology Group Corporation, Huizhou, CN;

Attorney:
Primary Examiner:

Jaehwan Oh

Int. Cl.
CPC ...
H01L 51/00 (2006.01); H10K 71/40 (2023.01); H10K 50/81 (2023.01); H10K 50/115 (2023.01); H10K 50/828 (2023.01); H10K 71/00 (2023.01); H10K 102/00 (2023.01);
U.S. Cl.
CPC ...
H10K 71/40 (2023.02); H10K 50/115 (2023.02); H10K 50/81 (2023.02); H10K 50/828 (2023.02); H10K 71/00 (2023.02); H10K 2102/351 (2023.02);
Abstract

A post-processing method of a quantum dot light-emitting diode, which includes the following steps: providing a quantum dot light-emitting diode, the quantum dot light-emitting diode includes a cathode and an anode arranged oppositely, and a quantum dot light-emitting layer arranged between the cathode and the anode; energizing the cathode and anode of the quantum dot light-emitting diode, and performing a light irradiation treatment on the quantum dot light-emitting diode.

Find Patent Forward Citations

Zhang, Jie. (2024). Post-processing method of quantum dot light-emitting diode (U.S. Patent No. 11877501). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/11877501

Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile

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