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. 16, 2026
Filed:
Dec. 13, 2024
Raytheon Company, Arlington, VA (US);
Adam C. Von, San Gabriel, CA (US);
Eric R. Schneider, North Andover, MA (US);
Raytheon Company, Arlington, VA (US);
Abstract
Discussed herein are devices, systems, machine-readable media, and methods for reduced pin count stackable memory. A stackable memory device includes a first surface with a set of input pins, the set of input pins configured to receive chip select signals from an address decoder of a controller; a second surface with a set of output pins, the set of output pins arranged in a similar configuration to the set of input pins to enable coupling and stacking of multiple stackable memory devices; and a cascade routing signal scheme including: a set of dedicated point-to-point signal paths configured to shift the chip select signals from the set of input pins by one but when propagated to the set of output pins; and an enable point-to-point signal path configured to connect a first input pin to an enable component of the stackable memory device.