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. 19, 2009
Filed:
Aug. 20, 2004
Vishnu Agarwal, Boise, ID (US);
Garry Anthony Mercaldi, Meridian, ID (US);
Vishnu Agarwal, Boise, ID (US);
Garry Anthony Mercaldi, Meridian, ID (US);
Micron Technology, Inc., Boise, ID (US);
Abstract
An ultra thin dielectric film or dielectric layer on a semiconductor device is disclosed. In one embodiment, an oxide layer is formed over a substrate. A silicon-containing material is deposited over the oxide layer. The deposited material and oxide layer are processed in a plasma to form the dielectric layer or ultra thin dielectric film. The silicon-containing dielectric layer can allow for improved or smaller semiconductor devices. The silicon containing dielectric layer can be fabricated at low temperatures. Improved or smaller semiconductor devices may be accomplished by reducing leakage, increasing the dielectric constant or fabricating at lower temperatures.