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:
Aug. 27, 2024
Filed:
Mar. 23, 2020
Intel Corporation, Santa Clara, CA (US);
Suddhasattwa Nad, Chandler, AZ (US);
Ravindranath Mahajan, Chandler, AZ (US);
Brandon Marin, Chandler, AZ (US);
Jeremy Ecton, Gilbert, AZ (US);
Mohammad Mamunur Rahman, Gilbert, AZ (US);
Intel Corporation, Santa Clara, CA (US);
Abstract
An integrated circuit package comprising an integral structural member embedded within dielectric material and at least partially surrounding a keep-out zone of a co-planar package metallization layer. The integral structural member may increase stiffness of the package without increasing the package z-height. The structural member may comprise a plurality of intersecting elements. Individual structural elements may comprise conductive vias that are non-orthogonal to a plane of the package. An angle of intersection and thickness of the structural elements may be varied to impart more or less local or global rigidity to a package according to a particular package application. Intersecting openings may be patterned in a mask material by exposing a photosensitive material through a half-penta prism. Structural material may be plated or otherwise deposited into the intersecting openings.