Introduction of metal impurity to change workfunction of conductive electrodes | Patent Number 07425497

US 07425497 B2
Application Number11336727
Publication NumberUS 20070173008 A1
Pendency2 years, 8 months
Filled DateJan 20, 2006
Priority DateJan 20, 2006
Publication DateJul 26, 2007
Expiration DateJan 19, 2026
Inventor/ApplicantsRajarao Jammy
Michael P. Chudzik
Bruce B. Doris
Vamsi K. Paruchuri
Supratik Guha
Vijay Narayanan
Yun Y. Wang
Keith Kwong Hon Wong
ExaminesWILCZEWSKI, MARY A
Art Unit2822
Technology Center2800
Assignments
Globalfoundries
Current
International Business Machines
Original
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