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.

Date of Patent:
Aug. 19, 2025

Filed:

Dec. 27, 2023
Applicant:

Intel Corporation, Santa Clara, CA (US);

Inventors:

Gianni Signorini, Garching bei Muenchen, DE;

Georg Seidemann, Landshut, DE;

Bernd Waidhas, Pettendorf, DE;

Assignee:

Intel Corporation, Santa Clara, CA (US);

Attorney:
Primary Examiner:
Int. Cl.
CPC ...
H01L 23/552 (2006.01); H01L 21/48 (2006.01); H01L 21/78 (2006.01); H01L 23/31 (2006.01); H01L 23/498 (2006.01);
U.S. Cl.
CPC ...
H01L 23/552 (2013.01); H01L 21/4853 (2013.01); H01L 21/4857 (2013.01); H01L 21/78 (2013.01); H01L 23/3114 (2013.01); H01L 23/49816 (2013.01); H01L 23/49822 (2013.01); H01L 23/49838 (2013.01);
Abstract

Embodiments disclosed herein include electronic packages with conformal shields and methods of forming such packages. In an embodiment, the electronic package comprises a die having a first surface, a second surface opposite the first surface, and sidewall surfaces. A redistribution layer is over the first surface of the die, and the redistribution layer comprises a first conductive layer. In an embodiment, an under ball metallization (UBM) layer is over the redistribution layer, and a conductive shield is over the sidewall surfaces of the die and the second surface of the die. In an embodiment, the conductive shield is electrically coupled to the UBM layer.


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