Helene Del Puppo

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Fremont, CA, US

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Patents Grantslast 30 patents

Information Patent Grant
Internal plasma grid applications for semiconductor fabrication
- Patent number 9,633,846
- Issue date Apr 25, 2017
- Lam Research Corporation
- Alex Paterson
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Residue free systems and methods for isotropically etching silicon...
- Patent number 9,385,003
- Issue date Jul 5, 2016
- Lam Research Corporation
- Ming-Shu Kuo
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Internal plasma grid applications for semiconductor fabrication in...
- Patent number 9,230,819
- Issue date Jan 5, 2016
- Lam Research Corporation
- Alex Paterson
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Method to improve profile control and N/P loading in dual doped gat...
- Patent number 7,682,980
- Issue date Mar 23, 2010
- Lam Research Corporation
- Helene Del Puppo
- H01 - BASIC ELECTRIC ELEMENTS

Patents Applicationslast 30 patents

Information Patent Application
INTERNAL PLASMA GRID APPLICATIONS FOR SEMICONDUCTOR FABRICATION
- Publication number 20160086795
- Publication date Mar 24, 2016
- LAM RESEARCH CORPORATION
- Alex Paterson
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
INTERNAL PLASMA GRID APPLICATIONS FOR SEMICONDUCTOR FABRICATION
- Publication number 20140302678
- Publication date Oct 9, 2014
- Alex Paterson
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
METHOD TO IMPROVE PROFILE CONTROL AND N/P LOADING IN DUAL DOPED GAT...
- Publication number 20070119545
- Publication date May 31, 2007
- Helene Del Puppo
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
METHOD TO IMPROVE PROFILE CONTROL AND N/P LOADING IN DUAL DOPED GAT...
- Publication number 20070117399
- Publication date May 24, 2007
- Helene Del Puppo
- H01 - BASIC ELECTRIC ELEMENTS