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:
Jun. 18, 2019
Filed:
Jun. 09, 2015
Infineon Technologies Ag, Neubiberg, DE;
Andreas Munding, Regensburg, DE;
Infineon Technologies AG, Neubiberg, DE;
Abstract
A semiconductor device includes a substrate, a semiconductor chip, and an array of contact elements electrically coupling the substrate to the semiconductor chip. The semiconductor device includes an underfill material between the substrate and the semiconductor chip and between the contact elements. A patterned structure is arranged on the substrate and extends from under the semiconductor chip through a keep-out zone around an edge of the semiconductor chip. The patterned structure provides a reservoir for the underfill material.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile