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. 05, 2020
Filed:
Dec. 15, 2016
Applicant:
Ams Ag, Unterpremstaetten, AT;
Inventors:
Assignee:
ams AG, Unterpremstaetten, AT;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
H01L 27/146 (2006.01); H01L 31/0232 (2014.01);
U.S. Cl.
CPC ...
H01L 27/14618 (2013.01); H01L 27/14625 (2013.01); H01L 27/14685 (2013.01); H01L 27/14687 (2013.01); H01L 31/02327 (2013.01);
Abstract
A top surface of a substrate is provided with a detection element for detecting electromagnetic radiation. A refractive element is formed by a portion of a cover element, which is attached to the substrate, so that the refractive element is arranged facing the detection element. The refractive element may be arranged within a recess of the cover element, so that a cavity is formed between the detection element and the refraction element.