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:
Mar. 10, 2026
Filed:
Nov. 29, 2019
Applicant:
Vishay Semiconductor Gmbh, Heilbronn, DE;
Inventors:
Assignee:
Vishay Semiconductor GmbH, Heilbronn, DE;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
G01T 1/24 (2006.01); H10F 30/22 (2025.01); H10F 77/50 (2025.01);
U.S. Cl.
CPC ...
G01T 1/244 (2013.01); H10F 30/22 (2025.01); H10F 77/50 (2025.01);
Abstract
A radiation sensor has a substrate, a radiation sensitive chip thereon, a radiation impermeable frame joined to the chip side surfaces and surrounding the chip, and a radiation permeable layer over the chip. The frame does not project or does not substantially project over the upper edge of the chip along a substantial part of its inner periphery. The radiation permeable layer value projects over the chip in the lateral direction and is on the frame or above it.