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:
Nov. 27, 2012
Filed:
Dec. 13, 2010
Applicant:
Jie Su, Santa Clara, CA (US);
Inventor:
Jie Su, Santa Clara, CA (US);
Assignee:
Applied Materials, Inc., Santa Clara, CA (US);
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
H01L 21/20 (2006.01);
U.S. Cl.
CPC ...
Abstract
Surface passivation techniques for chamber-split processing are described. A method includes forming a first Group III-V material layer above a substrate, the first Group III-V material layer having a top surface. A passivation layer is deposited on the top surface of the Group III-V material layer. The passivation layer is removed. Subsequently, a second Group III-V material layer is formed above the first Group III-V material layer.