Alessandro Spandre

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Pavia, IT

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Patents Grantslast 30 patents

Information Patent Grant
Method for reducing defects after a metal etching in semiconductor...
- Patent number 7,288,427
- Issue date Oct 30, 2007
- STMicroelectronics S.r.l.
- Simone Alba
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Process for defining a chalcogenide material layer, in particular i...
- Patent number 7,256,130
- Issue date Aug 14, 2007
- STMicroelectronics S.r.l.
- Alessandro Spandre
- C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
Information Patent Grant
Process for forming tapered trenches in a dielectric material
- Patent number 7,247,573
- Issue date Jul 24, 2007
- STMicroelectronics S.r.l.
- Alessandro Spandre
- H01 - BASIC ELECTRIC ELEMENTS

Patents Applicationslast 30 patents

Information Patent Application
METHOD FOR REDUCING DEFECTS AFTER A METAL ETCHING IN SEMICONDUCTOR...
- Publication number 20080001295
- Publication date Jan 3, 2008
- STMicroelectronics S.r.I.
- Simone Alba
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
Method for patterning on a wafer having at least one substrate for...
- Publication number 20060261036
- Publication date Nov 23, 2006
- STMicroelectronics S.r.l.
- Giuseppe Fazio
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
Method for reducing defects after a metal etching in semiconductor...
- Publication number 20050186780
- Publication date Aug 25, 2005
- STMicroelectronics S.r.I.
- Simone Alba
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
Process for forming tapered trenches in a dielectric material
- Publication number 20050142863
- Publication date Jun 30, 2005
- STMicroelectronics S.r. I.
- Alessandro Spandre
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
Process for defining a chalcogenide material layer, in particular i...
- Publication number 20050032374
- Publication date Feb 10, 2005
- STMicroelectronics S.r.l.
- Alessandro Spandre
- C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...