IP Library Granted Patent US 6,233,046
Granted Patent Utility
US 6,233,046 · App. 09/343,207

Method of measuring the thickness of a layer of silicon damaged by plasma etching

Inventors: Simone Alba, Claudio Alfonso Giacomo Savoia, Enrico Bellandi, Francesca Canali
Patented Case View Patent ↗
Granted: May 15, 2001 Filed: Jun 29, 1999
Inventors
Simone Alba
Claudio Alfonso Giacomo Savoia
Enrico Bellandi
Francesca Canali
Assignee (at issue)
STMICROELECTRONICS S.r.l.

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Quick Facts
Patent No.
US 6,233,046
App. No.
09/343,207
Filed
1999-06-29
Granted
2001-05-15
Kind
A