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:
Feb. 02, 2021
Filed:
Mar. 20, 2019
Applicant:
Schott Ag, Mainz, DE;
Inventors:
Robert Hettler, Kumhausen, DE;
Georg Mittermeier, Landshut, DE;
Assignee:
Schott AG, Mainz, DE;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
G02B 6/42 (2006.01);
U.S. Cl.
CPC ...
G02B 6/4263 (2013.01); G02B 6/4206 (2013.01); G02B 6/4237 (2013.01);
Abstract
A transistor outline (TO) package including a header with at least one optoelectronic device. The header is bonded to a pot-shaped metal cap, which has a window that is transmissive to electromagnetic radiation, such that the at least one optoelectronic device is arranged in a hermetically sealed interior. The wall of the metal cap has at least one lateral wall portion and/or end wall portion which is thickened towards the interior compared to a portion of the lateral wall of the metal cap adjacent to the header.