US Patent 7238981 Metal-poly integrated capacitor structure

Patent 7238981 was granted and assigned to Micron Technology on July, 2007 by the United States Patent and Trademark Office.

Overview Structured Data Issues Contributors Activity

Is a

Patent

Patent attributes

Current Assignee

Micron Technology

Patent Jurisdiction

United States Patent and Trademark Office

Patent Number

72389810

Patent Inventor Names

Giulio Giuseppe Marotta0

Date of Patent

July 3, 2007

Patent Application Number

109214630

Date Filed

August 19, 2004

Patent Primary Examiner

‌

Minhloan Tran

Patent abstract

A metal-poly integrated capacitor structure that may be used in a charge pump circuit of a non-volatile memory. In one embodiment, the capacitor comprises a poly silicon layer, a first metal layer and a second metal layer. The first metal layer is positioned between the poly silicon layer and the second metal layer. The first metal layer has a first terminal and a second terminal. The first terminal is electrically isolated from the second terminal.