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:
Mar. 01, 2022
Filed:
Oct. 29, 2019
Excelitas Canada, Inc., Vaudreuil-Dorion, CA;
Lawrence Godfrey, Nanaimo, CA;
Excelitas Canada, Inc., Vaudreuil-Dorion, CA;
Abstract
A semiconductor package is manufactured by physically attaching a side emitting laser diode to a floor portion of a recessed flat no-leads (FNL) package having a wall extending from and surrounding a perimeter of a recessed floor portion. The attached side emitting laser diode is oriented to direct a laser beam toward an opposing portion of the wall. The FNL package is singulated into a first piece and a second piece along a singulation plane through the FNL package wall and floor portion between the side emitting laser diode and the opposing portion of the wall. After singulation the opposing portion of the wall is in the second piece and the side emitting laser diode is in the first piece.