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:
Jul. 07, 2026
Filed:
Jun. 01, 2022
Sandisk Technologies, Inc., Milpitas, CA (US);
Yangming Liu, Shanghai, CN;
Shenghua Huang, Shanghai, CN;
Bo Yang, Dublin, CA (US);
Ning Ye, San Jose, CA (US);
Sandisk Technologies, Inc., Milpitas, CA (US);
Abstract
A semiconductor device including one or more support structures for supporting a semiconductor-die stack having a region that overhangs a substrate. In an example embodiment, the support structures may be implemented using suitably shaped pieces of relatively thick round or ribbon wire attached to metal pads on the substrate. During the encapsulation operation, the one or more support structures may counteract a bending force applied to the semiconductor-die stack by a flow of the molding compound. At least some embodiments may beneficially be used, e.g., to enable high-yield fabrication of devices having sixteen or more stacked memory dies.