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:
Jun. 22, 2010
Filed:
Feb. 19, 2008
Mario M. Pelella, Mountain View, CA (US);
Mario M. Pelella, Mountain View, CA (US);
Advanced Micro Devices, Inc., Austin, TX (US);
Abstract
A method is provided for fabricating a semiconductor on insulator (SOI) device. The method includes, in one embodiment, providing a monocrystalline silicon substrate having a monocrystalline silicon layer overlying a monocrystalline silicon substrate and separated therefrom by a dielectric layer. A well region is ion implanted in the monocrystalline silicon substrate. A gate electrode material is deposited overlying the monocrystalline silicon layer. The gate electrode material is photolithographically patterned and etched using a minimum lithography feature size to form a first gate electrode, a second gate electrode and a spacer having the minimum lithography feature size. The gate electrode material is then isotropically etched to reduce the width of the first gate electrode, the second gate electrode and the spacer.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile