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:
Apr. 21, 2020
Filed:
Apr. 13, 2015
Applicant:
Infineon Technologies Ag, Neubiberg, DE;
Inventors:
Assignee:
Infineon Technologies AG, Neubiberg, DE;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
B81C 1/00 (2006.01); B81B 7/00 (2006.01);
U.S. Cl.
CPC ...
B81C 1/00333 (2013.01); B81B 7/0064 (2013.01); B81B 2201/0257 (2013.01); B81C 2203/0109 (2013.01); B81C 2203/0154 (2013.01); B81C 2203/0163 (2013.01);
Abstract
A semiconductor device having a lid, and method of making a semiconductor device having a lid is disclosed. The semiconductor device includes a substrate. A device is positioned at the substrate. A lid made of a semiconductor material is positioned over the device to form a protective cavity about the device. The lid is formed using a semiconductor process. In other examples, the lid may be made of a nonconductive material, such as a polymer material. The lids may be formed as part of a batch process.