Etching a substrate: processes – Gas phase etching of substrate – Application of energy to the gaseous etchant or to the...
Reexamination Certificate
2005-02-01
2005-02-01
Olsen, Allan (Department: 1763)
Etching a substrate: processes
Gas phase etching of substrate
Application of energy to the gaseous etchant or to the...
C134S037000, C250S43200R
Reexamination Certificate
active
06849192
ABSTRACT:
There is provided a method for surface treating where the environmental load is small. The surface treating method of the invention comprises that a cluster bonded by the first molecule and the second molecule by means of an intermolecular force is produced in a gas phase. At least a part of internal energy released in producing the cluster is utilized whereby the first molecule contained in the cluster is made in a state having higher reactivity than that of the first molecular not bonded with the second molecular. The surface of the member to be treated is treated in a gas phase with the cluster containing the first molecule made in a state of higher reactivity.
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patent: 6413583 (2002-07-01), Moghadam et al.
patent: 5-7869 (1993-01-01), None
patent: 10-137704 (1998-05-01), None
Bach et al., “Nature of the Transition Structure for Oxygen Atom Transfer from a Hydroperoxide. Theoretical Comparison Between Water Oxide and Ammonia Oxide,” J. Am. Chem. Soc., 113:6001-11 (1991).
Finnegan Henderson Farabow Garrett & Dunner L.L.P.
Kabushiki Kaisha Toshiba
Olsen Allan
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