Fretigny
Christian Fretigny, Paris FR
Patent application number | Description | Published |
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20130092320 | METHOD FOR TRANSFERRING A THIN LAYER OF MONOCRYSTALLINE SILICON - A method for transferring a thin layer of monocrystalline silicon from a free face of a monocrystalline silicon donor substrate having a thickness greater than that of the thin layer includes implanting ions through the free face to form a buried brittle layer in the silicon, using a polymer layer, bonding the donor substrate, by the free face, to a receiver substrate, and fracturing the thin layer from the donor substrate at the buried brittle layer by thermal fracture processing, and selecting conditions of implantation such that a thickness of the thin layer is smaller than 10 micrometers, and a thickness of the polymer layer is below a critical threshold defined as a function of energy and dose of the implantation, the critical threshold being less than or equal to the lesser of 500 nanometers and the thin layer's thickness. | 04-18-2013 |
Patrick Fretigny, La Boisse FR
Patent application number | Description | Published |
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20080214099 | Air Conditioning System - An air distribution system for an air conditioning system includes an air supply and a plurality of air distribution units. The air distribution units are arranged in a side-by-side configuration. The air supply is operably connected to at least one of the air distribution units. Each air distribution unit includes a delivery feature for delivering air from the air supply through the air distribution unit and into an adjacent air distribution unit. | 09-04-2008 |
Yves Fretigny, Ploemeur FR
Patent application number | Description | Published |
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20130074350 | METHOD AND SYSTEM FOR HELPING TO POSITION A COMPONENT ON A STRUCTURAL ELEMENT - A method for helping to position a component on the wall of a structural element, including the steps: | 03-28-2013 |