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.:

US 9013039 B1

PDF
Full Text
Expired
Date of Patent:
Apr. 21, 2015

Filed:

Aug. 05, 2013
Applicant:

Globalfoundries Inc., Grand Cayman, KY;

Inventor:

Rahul Agarwal, Waterford, NY (US);

Assignee:

GLOBALFOUNDRIES Inc., Grand Cayman, KY;

Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
H01L 21/30 (2006.01); H01L 21/46 (2006.01); H01L 21/78 (2006.01); H01L 23/00 (2006.01); H01L 21/768 (2006.01);
U.S. Cl.
CPC ...
H01L 24/10 (2013.01); H01L 21/76885 (2013.01);
Abstract

A method for handling and supporting a device wafer during a wafer thinning process and the resulting device are provided. Embodiments include forming a plurality of solder bumps on a first surface of a substrate having a first and a second surface; removing a portion from a periphery of the first surface of the substrate; forming a temporary bonding material on a first carrier; bonding the first surface of the substrate with the temporary bonding material of the first carrier; affixing the second surface of the substrate to a second carrier; and removing the temporary bonding material.


Find Patent Forward Citations

Agarwal, Rahul. (2015). Wafer support system for 3d packaging (U.S. Patent No. 9013039). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/9013039

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

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