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:
Aug. 31, 2021
Filed:
Feb. 24, 2014
Ams Ag, Unterpremstaetten, AT;
AMS AG, Unterpremstaetten, AT;
Abstract
The semiconductor device for detection of radiation comprises a semiconductor substrate () with a main surface (), a dielectric layer () comprising at least one compound of a semiconductor material, an integrated circuit () including at least one component sensitive to radiation (), a wiring () of the integrated circuit embedded in an intermetal layer () of the dielectric layer (), an electrically conductive through-substrate via () contacting the wiring, and an optical filter element () arranged immediately on the dielectric layer above the component sensitive to radiation. The dielectric layer comprises a passivation layer () at least above the through-substrate via, the passivation layer comprises a dielectric material that is different from the intermetal layer (), and the wiring is arranged between the main surface and the passivation layer.