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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 12356798 B1

PDFFull Text
Date of Patent:
Jul. 08, 2025

Filed:

Sep. 10, 2021

Structure for emitting light, light-emitting diode (led), and method of manufacturing a structure for emitting light

Applicants:

Nextgen Nano Limited, London, GB;

North Carolina State University, Raleigh, NC (US);

Inventors:

Matthew Stone, London, GB;

Franky So, Cary, NC (US);

Qi Dong, Raleigh, NC (US);

Liping Zhu, Raleigh, NC (US);

Assignees:

Nextgen Nano Limited, London, GB;

North Carolina State University, Raleigh, NC (US);

Attorney:

NK Patent Law

Primary Examiner:

Victoria K Hall

Int. Cl.
CPC ...
H01L 51/52 (2006.01); H01L 51/56 (2006.01); H10K 50/80 (2023.01); H10K 50/852 (2023.01); H10K 71/00 (2023.01); G02B 5/18 (2006.01);
U.S. Cl.
CPC ...
H10K 50/868 (2023.02); H10K 50/852 (2023.02); H10K 71/00 (2023.02); G02B 5/18 (2013.01);
Abstract

A structure for emitting light is provided. The structure comprises an emissive layer (EML) positioned between electrodes. The EML is tuned such that emission of a transverse electric (TE) waveguide mode from the EML is promoted. The structure further comprises an optical component for diffracting the TE waveguide mode to emit light from the structure.

Find Patent Forward Citations

Stone, Matthew. (2025). Structure for emitting light, light-emitting diode (led), and method of manufacturing a structure for emitting light (U.S. Patent No. 12356798). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/12356798

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

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