Microelectronic packages and methods for the fabrication thereof

US9018045B2 · US · B2

Patent metadata
FieldValue
Publication numberUS-9018045-B2
Application numberUS-201313942540-A
CountryUS
Kind codeB2
Filing dateJul 15, 2013
Priority dateJul 15, 2013
Publication dateApr 28, 2015
Grant dateApr 28, 2015

How to read this patent

A practical reading order for non-experts. Skip the full description unless you need deep technical detail.

  1. Title

    What the patent document calls the invention.

  2. Abstract

    A short plain-language summary of the technical disclosure.

  3. Assignees and inventors

    Who owns or filed the patent and who is credited as inventor.

  4. Key dates

    Filing, priority, publication, and grant dates set the timeline.

  5. First independent claim

    The legal scope of protection — read this for what is actually claimed.

  6. CPC / IPC classifications

    Technology tags used to group this patent with similar filings.

  7. Citations and related patents

    Prior art links and similar publications in this corpus.

Abstract

Official abstract text for this publication.

Microelectronic packages and methods for fabricating microelectronic packages are provided. In one embodiment, the method comprises encapsulating a first semiconductor die having one or more core redistribution layers formed thereover in an outer molded body. The outer molded body has a portion, which circumscribes the core redistribution layer. One or more topside redistribution layers are produced over the core redistribution layer. A contact array is formed over the topside redistribution layer and electrically coupled to the first semiconductor die encapsulated in the outer molded body through the topside redistribution layers and the core redistribution layers.

First claim

Opening claim text (preview).

What is claimed is: 1. A method for fabricating a microelectronic package, comprising: encapsulating a first semiconductor die having one or more core redistribution layers formed thereover in an outer molded body, the outer molded body having a portion circumscribing the core redistribution layers; producing one or more topside redistribution layers over the core redistribution layers; and forming a contact array over the topside redistribution layers and electrically coupled…

Assignees

Inventors

Classifications

Patent family

Related publications grouped by family.

External sources

Next steps

Free tools are coming soon. Tell us what you want to track and we'll notify you.

Frequently asked questions

Answers are generated from the same data shown on this page.

What does patent US9018045B2 cover?
Microelectronic packages and methods for fabricating microelectronic packages are provided. In one embodiment, the method comprises encapsulating a first semiconductor die having one or more core redistribution layers formed thereover in an outer molded body. The outer molded body has a portion, which circumscribes the core redistribution layer. One or more topside redistribution layers are pro…
Who is the assignee on this patent?
Yap Weng Foong, Mitchell Douglas G, Freescale Semiconductor Inc
What technology area does this patent fall under?
Primary CPC classification H10W74/121. Mapped technology areas include Electricity.
When was this patent published?
Publication date Tue Apr 28 2015 00:00:00 GMT+0000 (Coordinated Universal Time) (B2). Legal status and post-grant events are not shown on this page.
What related patents are in patentsdb?
We list 8 related publications on this page (citations in our corpus or others sharing the same primary CPC).