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:
Jan. 22, 2019
Filed:
Jun. 15, 2016
Globalfoundries Singapore Pte. Ltd., Singapore, SG;
Eng Huat Toh, Singapore, SG;
Yuan Sun, Singapore, SG;
Elgin Kiok Boone Quek, Singapore, SG;
Shyue Seng Tan, Singapore, SG;
Xuan Anh Tran, Singapore, SG;
GLOBALFOUNDRIES SINGAPORE PTE. LTD., Singapore, SG;
Abstract
Devices and methods for manufacturing a device are presented. The device includes a substrate and a vertical structure disposed over the substrate. The vertical structure includes one or more memory cell stacks with a dielectric layer between every two adjacent cell stacks. Each of the one or more cell stacks includes first and second first type conductors on first and second sides of the cell stack, respectively; first and second electrodes, the first electrode adjacent the first first type conductor, the second electrode adjacent the second first type conductor; and first and second memory elements, the first memory element disposed between the first first type conductor and the first electrode, the second memory element disposed between the second first type conductor and the second electrode. The device also includes a selector element disposed over the substrate and vertically traversing through a middle portion of the vertical structure. The selector element includes respective first and second selector diodes for the first and second memory elements of each of the one or more cell stacks.