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:
Sep. 10, 2013
Filed:
Oct. 05, 2010
Vishal P. Trivedi, Chandler, AZ (US);
Jay P. John, Chandler, AZ (US);
Vishal P. Trivedi, Chandler, AZ (US);
Jay P. John, Chandler, AZ (US);
Freescale Semiconductor, Inc., Austin, TN (US);
Abstract
A process of forming an electronic device can include providing a first interconnect over a substrate having a primary surface, depositing a first insulating layer over the first interconnect, and patterning the first insulating layer to define an opening extending towards the first interconnect. The process can also include depositing a second insulating layer over the first insulating layer to seal the opening and form a cavity within the first opening, and forming a second interconnect over the first and second insulating layers. The cavity can be disposed between the first interconnect and the second interconnect. In another aspect, an electronic device can include a first interconnect, a first insulating layer defining a cavity, and a second interconnect. The cavity can be disposed between the first interconnect and the second interconnect, and a via may not be exposed within the cavity.