Serial capacitor device with middle electrode contact and methods of making same

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专利权人:

GLOBALFOUNDRIES Inc.

发明人:

Lee Ki Young,Cho Woong Lae,Joung Jae Ho

申请号：

US201615052961

公开号：

US9640608(B1)

申请日:

2016.02.25

申请国别(地区):

美国

年份:

2017

代理人:

Amerson Law Firm, PLLC

摘要：

A capacitor includes a bottom electrode and a top electrode positioned above the bottom electrode. The top electrode and the bottom electrode are conductively coupled to one another. A middle electrode is positioned between the bottom electrode and the top electrode. A lower dielectric layer is positioned between the bottom electrode and the middle electrode. An upper dielectric layer positioned between the middle electrode and the top electrode. A first contact is conductively coupled to the top electrode. A second contact is conductively coupled to the middle electrode.

来源网站：

中国工程科技知识中心

来源网址：

http://www.ckcest.cn/home/