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.:
Date of Patent:
Apr. 21, 2026
Filed:
Mar. 11, 2025
Nichia Corporation, Anan, JP;
Tsuyoshi Okahisa, Tokushima, JP;
Shinya Matsuoka, Anan, JP;
NICHIA CORPORATION, Anan, JP;
Abstract
A light-emitting device includes: a plurality of light-emitting elements arranged in an array on a base member; and a lens that includes at least one lens part disposed above the base member and including a first surface that faces the plurality of light-emitting elements, the first surface including a plurality of protrusions. The plurality of light-emitting elements include: a first light-emitting element having a center that faces a lens center of the lens in a top view, and a second light-emitting element having a center offset from the lens center of the lens in the top view.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile