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:
Sep. 24, 2002
Filed:
Sep. 05, 2001
Microelectronic capacitor with capacitor plate layer formed of tungsten rich tungsten oxide material
Taiwan Semiconductor Manufacturing Co., Ltd, Hsin Chu, TW;
Abstract
Within both a method for forming a capacitor and a capacitor formed employing the method, there is employed for forming at least part of at least one of a first capacitor plate and a second capacitor plate a tungsten rich tungsten oxide material having a tungsten:oxygen atomic ratio of from about 5:1 to about 1:1. By forming the at least part of the at least one of the first capacitor plate and the second capacitor plate of the foregoing tungsten rich tungsten oxide material, the capacitor is formed with attenuated leakage current density.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile