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:
Mar. 31, 2020

Filed:

Jul. 05, 2019
Applicant:

Globalfoundries Singapore Pte. Ltd., Singapore, SG;

Inventors:

Wanbing Yi, Singapore, SG;

Curtis Chun-I Hsieh, Singapore, SG;

Juan Boon Tan, Singapore, SG;

Soh Yun Siah, Singapore, SG;

Hai Cong, Singapore, SG;

Alex See, Singapore, SG;

Young Seon You, Singapore, SG;

Danny Pak-Chum Shum, Singapore, SG;

Hyunwoo Yang, Singapore, SG;

Assignee:
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
H01L 27/22 (2006.01); H01L 43/08 (2006.01); H01L 43/12 (2006.01);
U.S. Cl.
CPC ...
H01L 27/224 (2013.01); H01L 27/228 (2013.01); H01L 43/08 (2013.01); H01L 43/12 (2013.01);
Abstract

Devices and methods of forming a device. A two-terminal device element includes a device stack coupled between first and second terminals. The first terminal contacts a metal line in an underlying interconnect level, and the second terminal is formed over the device layer. An encapsulation liner covers exposed side surfaces of the device stack of the two-terminal device element. A dual damascene interconnect is coupled to the two-terminal device element.


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