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:
Oct. 04, 2011
Filed:
Oct. 14, 2009
Dina H. Triyoso, Austin, TX (US);
Olubunmi O. Adetutu, Austin, TX (US);
Dina H. Triyoso, Austin, TX (US);
Olubunmi O. Adetutu, Austin, TX (US);
Freescale Semiconductor, Inc., Austin, TX (US);
Abstract
A method for forming a dielectric layer is provided. The method may include providing a semiconductor surface and etching a thin layer of the semiconductor substrate to expose a surface of the semiconductor surface, wherein the exposed surface is hydrophobic. The method may further include treating the exposed surface of the semiconductor substrate with plasma to neutralize a hydrophobicity associated with the exposed surface, wherein the exposed surface is treated using plasma with a power in a range of 100 watts to 500 watts and for duration in a range of 1 to 60 seconds. The method may further include forming a metal-containing layer on a top surface of the plasma treated surface using an atomic layer deposition process.