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. 29, 2019
Filed:
Mar. 15, 2018
Government of the United States, As Represented BY the Secretary of the Air Force, Wright-Patterson AFB, OH (US);
Gregg H Jessen, Beavercreek, OH (US);
The United States of America as represented by the secretary of the Air Force, Wright-Patterson AFB, OH (US);
Abstract
An integrated circuit is provided including a first substrate with a first thermal conductivity. An active layer is deposited on the first substrate. At least one native device is fabricated on the active layer. A window is formed in the active layer, which exposes a portion of the first substrate. A non-native device is fabricated on a second substrate with a second thermal conductivity lower than the first thermal conductivity. The non-native device is flip-chip mounted in the widow on the first substrate and electrically connected to the at least one native device. The non-native device is also thermally connected to the first substrate such that heat generated by the non-native device is removed through the first substrate.