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:
May. 11, 2021
Filed:
May. 31, 2019
Taiwan Semiconductor Manufacturing Co., Ltd., Hsin-Chu, TW;
Wei Cheng Wu, Zhubei, TW;
Pai Chi Chou, Hsin-Chu, TW;
Taiwan Semiconductor Manufacturing Co., Ltd., Hsinchu, TW;
Abstract
In some embodiments, the present disclosure relates to an integrated circuit. The integrated circuit has a first doped region and a second doped region within a substrate. A FeRAM (ferroelectric random access memory) device is arranged over the substrate between the first doped region and the second doped region. The FeRAM device has a ferroelectric material and a conductive electrode. The ferroelectric material is arranged over the substrate and the conductive electrode is arranged over the ferroelectric material and between sidewalls of the ferroelectric material.