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. 17, 2000
Filed:
Dec. 30, 1998
Maurizio Gaibotti, Cesano Maderno, IT;
Marco Costanzo, Mitello Val Di Catania, IT;
Francesco Sorrentino, Catania, IT;
STMicroelectronics S.r.l., Agrate Brianza, IT;
Abstract
A shielded electrical connection of the integrated type comprises a connection element and a shielding element. The connection element includes a first substantially planar structure of a first conducting material and is placed vertically above and isolated from a semiconductor substrate and which occupies a first flat region. The shielding element includes a second substantially planar structure of a second conducting material and is placed vertically between the first structure and the substrate and which occupies a second flat region. A third substantially planar structure made of a third conducting material is placed vertically above the first structure and which occupies a third flat region. The first region does not extend outside the second and third regions. Furthermore, the second and third structures are connected electrically together and to a reference of potential and are electrically insulated from the first structure and the substrate.