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. 22, 2022
Filed:
Oct. 08, 2019
Applicant:
Amkor Technology Singapore Holding Pte. Ltd., Singapore, SG;
Inventors:
Assignee:
Amkor Technology Singapore Holding Pte. Ltd., Singapore, SG;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
H01L 31/12 (2006.01); G02B 7/02 (2021.01); H01L 31/0232 (2014.01); H01L 31/0203 (2014.01); G02B 3/00 (2006.01);
U.S. Cl.
CPC ...
H01L 31/12 (2013.01); G02B 3/0037 (2013.01); G02B 7/021 (2013.01); H01L 31/0203 (2013.01); H01L 31/02327 (2013.01);
Abstract
In one example, a semiconductor device comprises a substrate, an optical device on a top side of the substrate, a translucent cover over the optical device, wherein the translucent cover is a unitary monolithic piece comprising a cover base and a cover pipe. and a cover structure on the top side of the substrate to support the translucent cover over the optical device. Some examples and related methods are also disclosed herein.