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:
Apr. 07, 2020
Filed:
Sep. 07, 2018
Stmicroelectronics S.r.l., Agrate Brianza, IT;
Daniele Caltabiano, Agrate Brianza, IT;
Agatino Minotti, Mascalucia, IT;
STMICROELECTRONICS S.R.L., Agrate Brianza, IT;
Abstract
A microelectronic device includes a chip housing a functional part and carrying first electrical contact regions in electrical connection with the functional part through first protected connections extending over or in the chip. A substrate has a first contact area and a second contact area, which is remote from the first contact area. The first contact area carries second electrical contact regions, and the second contact area carries external connection regions. The second contact regions and the external connection regions are in mutual electrical connection through second protected connections extending over or in the substrate. A protection-ring structure surrounds the first and second electrical contact regions and delimits a first chamber closed with respect to the outside. The first electrical contact regions and the second electrical contact regions are in mutual electrical contact.