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:
Aug. 27, 2024
Filed:
Feb. 16, 2022
Lumileds Llc, San Jose, CA (US);
Georg Henninger, Aachen, DE;
Benno Spinger, Aachen, DE;
Marcus Jozef Henricus Kessels, Echt, NL;
Matthias Epmeier, Aachen, DE;
Floris Maria Hermansz Crompvoets, Bunde, NL;
LUMILEDS, LLC, San Jose, CA (US);
Abstract
A method for manufacturing light emitting elements is described and includes providing an un-coated light converting platelet. The un-coated light converting platelet has a top surface, a bottom surface, and side surfaces. A plurality of LED dies is provided. Side surfaces of the un-coated light converting platelet are coated with an at least partly reflective material to form a coated light converting platelet. The coated light converting platelet is separated into light converting tiles. An outline of the light converting tiles substantially corresponds to an outline of one of the plurality of LED dies. The light converting tiles and the plurality of LED dies are assembled to form light emitting elements.