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. 31, 2017
Filed:
Mar. 31, 2016
Altera Corporation, San Jose, CA (US);
Minghao Shen, San Jose, CA (US);
Altera Corporation, San Jose, CA (US);
Abstract
An integrated circuit package may include a first conductive pad on an interposer substrate, and a second conductive pad formed on a front surface of an integrated circuit die. The second conductive pad may directly contact the first conductive pad on the interposer substrate. The integrated circuit package may further include a package substrate having a cavity, in which the interposer substrate and the integrated circuit are disposed in the cavity. The interposer substrate may include interconnect pathways that are electrically coupled to the first and second conductive pads. A heat spreader may subsequently form over the integrated circuit die and the package substrate.