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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 12169058 B1

PDFFull Text
Date of Patent:
Dec. 17, 2024

Filed:

Dec. 09, 2021

Light-emitting module and planar light source having the same

Applicant:

Nichia Corporation, Anan, JP;

Inventor:

Yoshikazu Matsuda, Anan, JP;

Assignee:

Nichia Corporation, Anan, JP;

Attorney:

Kim & Stewart LLP

Primary Examiner:

J E Schoenholtz

Int. Cl.
CPC ...
F21V 23/00 (2015.01); F21Y 105/16 (2016.01); F21Y 115/10 (2016.01); H01L 25/075 (2006.01); H01L 27/15 (2006.01); H05B 45/30 (2020.01); H05B 45/39 (2020.01); H05B 45/42 (2020.01);
U.S. Cl.
CPC ...
F21V 23/004 (2013.01); H01L 27/156 (2013.01); H05B 45/30 (2020.01); H05B 45/42 (2020.01); F21Y 2105/16 (2016.08); F21Y 2115/10 (2016.08); H01L 25/0753 (2013.01); H05B 45/39 (2020.01);
Abstract

A light-emitting module includes a first terminal, a second terminal, a first light source, a second light source, and a third light source. The first light source is connected between the first terminal and the second terminal. The second light source and the third light source are connected between the first terminal and the second terminal, in anti-parallel with the first light source. The first, second, and third light sources are aligned in a first direction along a light-emitting surface, with the first light source between the second light source and the third light source.

Find Patent Forward Citations

Matsuda, Yoshikazu. (2024). Light-emitting module and planar light source having the same (U.S. Patent No. 12169058). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/12169058

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

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