Issued Patents All Time
Showing 26–50 of 56 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7544058 | Method for high-temperature annealing a multilayer wafer | Walter Schwarzenbach, Vivien Renauld | 2009-06-09 |
| 7465645 | Method of detaching a layer from a wafer using a localized starting area | Walter Schwarzenbach, Nadia Ben Mohamed | 2008-12-16 |
| 7452584 | Method of increasing the area of a useful layer of material transferred onto a support | — | 2008-11-18 |
| 7413964 | Method of revealing crystalline defects in a bulk substrate | Patrick Reynaud, Oleg Kononchuk | 2008-08-19 |
| 7300856 | Process for detaching layers of material | Walter Schwarzenbach | 2007-11-27 |
| 7297611 | Method for producing thin layers of semiconductor material from a donor wafer | — | 2007-11-20 |
| 7294557 | Method of increasing the area of a useful layer of material transferred onto a support | — | 2007-11-13 |
| 7285471 | Process for transfer of a thin layer formed in a substrate with vacancy clusters | Eric Neyret | 2007-10-23 |
| 7235461 | Method for bonding semiconductor structures together | Corinne Maunand Tussot, Olivier Rayssac, Sebastien Kerdiles, Benjamin Scarfogliere, Hubert Moriceau +1 more | 2007-06-26 |
| 7229899 | Process for the transfer of a thin film | Hubert Moriceau, Michel Bruel, Bernard Aspar | 2007-06-12 |
| 7190029 | Preventive treatment method for a multilayer semiconductor wafer | Eric Neyret | 2007-03-13 |
| 7138344 | Method for minimizing slip line faults on a semiconductor wafer surface | Eric Neyret, Ludovic Ecarnot | 2006-11-21 |
| 7138325 | Method of manufacturing a wafer | Emmanuel Arene | 2006-11-21 |
| 7081399 | Method for producing a high quality useful layer on a substrate utilizing helium and hydrogen implantations | Eric Neyret, Nadia Ben Mohamed | 2006-07-25 |
| 7071077 | Method for preparing a bonding surface of a semiconductor layer of a wafer | Corinne Maunand Tussot | 2006-07-04 |
| 7049250 | Heat treatment for edges of multilayer semiconductor wafers | Eric Neyret | 2006-05-23 |
| 7048867 | Method of increasing the area of a useful layer of material transferred onto a support | — | 2006-05-23 |
| 7022586 | Method for recycling a substrate | Fabrice Letertre, Thibaut Maurice, Carlos Mazure, Frederic Metral | 2006-04-04 |
| 6987051 | Method of making cavities in a semiconductor wafer | Walter Schwarzenbach | 2006-01-17 |
| 6941795 | Method for evaluating particle concentrations in a clean room or machine mini-environment | — | 2005-09-13 |
| 6939783 | Preventive treatment method for a multilayer semiconductor wafer | Eric Neyret | 2005-09-06 |
| 6903032 | Method for preparing a semiconductor wafer surface | Eric Neyret | 2005-06-07 |
| 6884697 | Process for cleaving a wafer layer from a donor wafer | Walter Schwarzenbach | 2005-04-26 |
| 6853802 | Heat treatment for edges of multilayer semiconductor wafers | Eric Neyret | 2005-02-08 |
| 6833314 | Method of characterizing implantation of a species in a substrate by surface imaging | Walter Schwarzenbach | 2004-12-21 |