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:
May. 09, 2023

Filed:

Feb. 25, 2021
Applicant:

Globalfoundries Singapore Pte. Ltd., Singapore, SG;

Inventors:

Xiaodong Li, Singapore, SG;

Ramasamy Chockalingam, Singapore, SG;

Juan Boon Tan, Singapore, SG;

Assignee:
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
H01L 23/48 (2006.01); H01L 23/00 (2006.01);
U.S. Cl.
CPC ...
H01L 24/05 (2013.01); H01L 24/03 (2013.01); H01L 2224/0221 (2013.01); H01L 2224/0236 (2013.01); H01L 2224/02375 (2013.01); H01L 2224/02381 (2013.01); H01L 2224/04042 (2013.01); H01L 2224/05647 (2013.01);
Abstract

A semiconductor structure may be provided, including a conductive pad, a slot arranged through the conductive pad, a passivation layer arranged over the conductive pad and a plurality of electrical interconnects arranged under the conductive pad. The conductive pad may include an electrically conductive material and the slot may include an electrically insulating material. The passivation layer may include an opening that may expose a portion of the conductive pad and the slot may be arranged laterally between the exposed portion of the conductive pad and the plurality of electrical interconnects.


Find Patent Forward Citations

Quick Actions:

Li, Xiaodong. (2023). Contact pad structures and methods for fabricating contact pad structures (U.S. Patent No. 11646279). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/11646279

Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile

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