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:
Oct. 12, 2021
Filed:
Jul. 18, 2018
Applicant:
Ams Ag, Premstaetten, AT;
Inventors:
Harald Etschmaier, Premstaetten, AT;
Klaus Schmidegg, Premstaetten, AT;
Assignee:
AMS AG, Premstaetten, AT;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
G01J 1/04 (2006.01);
U.S. Cl.
CPC ...
G01J 1/0474 (2013.01); G01J 1/0437 (2013.01);
Abstract
The optical sensor package comprises an optical sensor device with a sensor element arranged inside a housing comprising a cap. A diffuser is arranged in an aperture of the cap opposite the sensor element and prolongs the cap in the aperture or closes the aperture. The method comprises forming a cap with an aperture, arranging a diffusing material in the aperture, thus forming a diffuser, and after forming the diffuser, arranging an optical sensor device with a sensor element inside a housing that includes the cap, such that the sensor element is opposite the diffuser.