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:
May. 01, 2018
Filed:
Apr. 17, 2012
Bernhard Stering, Stainz, AT;
Bernhard Stering, Stainz, AT;
ams AG, Unterpremstaetten, AT;
Abstract
A trench () is introduced into a carrier () for electrical components () on a first surface (O) of the carrier into the material of the carrier (). The carrier () is cut through by a cut () being introduced into the material of the carrier from a second surface (O) of the carrier (), said second surface being situated opposite the first surface. The cut is implemented in such a way that the cut () runs through the trench () on the first surface (O) of the carrier. By providing a trench () in the material layers of the carrier () which are near the surface, it is possible to prevent material from breaking out of the carrier during the singulation of devices ().