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:
Jan. 08, 2019
Filed:
May. 27, 2016
Applicant:
Osram Opto Semiconductors Gmbh, Regensburg, DE;
Inventors:
Tilman Ruegheimer, Regensburg, DE;
Juergen Dachs, Baar-Ebenhausen, DE;
Assignee:
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
H01L 33/48 (2010.01); H01S 3/02 (2006.01); H01L 21/48 (2006.01); H01S 5/02 (2006.01); H01S 5/022 (2006.01);
U.S. Cl.
CPC ...
H01L 33/486 (2013.01); H01L 21/4817 (2013.01); H01L 33/483 (2013.01); H01S 5/0216 (2013.01); H01S 5/02216 (2013.01); H01L 2224/48091 (2013.01); H01L 2933/0033 (2013.01); H01L 2933/0058 (2013.01); H01S 5/0206 (2013.01); H01S 5/02272 (2013.01);
Abstract
A method of producing a housing cover includes providing a cover blank having a mounting surface formed on an underside; connecting the underside of the cover blank to a silicon slice; creating at least one opening in the silicon slice to expose at least part of the mounting surface; arranging a base metallization on the exposed part of the mounting surface; and removing the silicon slice.