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. 11, 2017
Filed:
Feb. 06, 2015
Stmicroelectronics (Malta) Ltd, Kirkop, MT;
Stmicroelectronics S.r.l., Agrate Brianza, IT;
Stmicroelectronics Pte Ltd, Singapore, SG;
Roseanne Duca, Ghaxaq, MT;
Valter Motta, Paderno D'adda, IT;
Xueren Zhang, Singapore, SG;
Kim-Yong Goh, Singapore, SG;
STMICROELECTRONICS (MALTA) LTD, Kirkop, MT;
STMICROELECTRONICS S.R.L., Agrate Brianza, IT;
STMICROELECTRONICS PTE LTD, Singapore, SG;
Abstract
An electronic device includes an integrated circuit chip mounted to a heat slug. The heat slug has a peripheral region having first thickness along a first direction, the peripheral region surrounding a recess region (having a second, smaller, thickness along the first direction) that defines a chip mounting surface along a second direction perpendicular to the first direction. The recess region defines side borders and a nook extends into the heat slug along the side borders. An insulating body embeds the integrated circuit one chip and heat slug. Material of the insulating body fills the nook.