Abstract: There is disclosed a method for cleaning a component of a plasma processing apparatus which is disposed in an inner space defined by a processing chamber of the plasma processing apparatus. The cleaning method comprises: forming a film on the surface of the component, wherein a compound forming the film is generated by polymerization of a first compound contained in a first gas and a second compound contained in a second gas, the first compound being isocyanate and the second compound being amine or a compound having a hydroxyl group; transferring the component from the processing chamber to a heating chamber after substrate treatment is performed in the inner space; and heating the component so that depolymerization of the compound forming the film occurs.

Abstract: A substrate processing method is provided. In the method, a substrate is provided. A monomer that is chemically bonded to the substrate is supplied onto the substrate. An initiator for polymerizing the monomer is supplied to the substrate having the supplied monomer thereon, thereby forming a polymer film.

Abstract: A composition for film deposition that includes a first component and a second component, wherein the second component polymerizes with the first component to form a nitrogen-containing carbonyl compound, and wherein a difference between desorption energy of the first component and desorption energy of the second component is greater than 10 kJ/mol, is provided.

Abstract: There is disclosed a method for cleaning a component of a plasma processing apparatus, a surface of the component being included in a surface that defines an inner space formed in a chamber of the plasma processing apparatus. The cleaning method comprises: forming a film on the surface of the component by supplying a first gas and a second gas into the inner space, wherein a compound forming the film is generated by polymerization of a first compound contained in the first gas and a second compound contained in the second gas, the first compound being isocyanate and the second compound being amine or a compound having a hydroxyl group; and removing, after substrate treatment is performed in the inner space, a deposit formed on the film during the substrate treatment by heating the component so that depolymerization of the compound forming the film occurs.

Abstract: A plasma processing method is performed in a state where a focus ring is disposed on a supporting table to surround an edge of a substrate by a plasma processing apparatus. The plasma processing apparatus includes a chamber and the supporting table provided in the chamber and configured to support the substrate mounted thereon. The plasma processing method includes forming an organic film on the focus ring to reduce a difference between a position of an upper surface of the focus ring in a vertical direction and a reference position, and performing plasma processing on the substrate after the formation of the organic film.

Abstract: There is provided a method for etching an organic region of a substrate. In the method, an organic film is formed on a surface in a chamber of a plasma processing apparatus. The surface extends out around a region where the substrate is to be disposed in the chamber of the plasma processing apparatus, and the organic region is etched by chemical species from plasma in the chamber.

Abstract: There is disclosed a method for cleaning a component of a plasma processing apparatus which is disposed in an inner space defined by a processing chamber of the plasma processing apparatus. The cleaning method comprises: forming a film on the surface of the component, wherein a compound forming the film is generated by polymerization of a first compound contained in a first gas and a second compound contained in a second gas, the first compound being isocyanate and the second compound being amine or a compound having a hydroxyl group; transferring the component from the processing chamber to a heating chamber after substrate treatment is performed in the inner space; and heating the component so that depolymerization of the compound forming the film occurs.

Abstract: There is disclosed a method for cleaning a component of a plasma processing apparatus, a surface of the component being included in a surface that defines an inner space formed in a chamber of the plasma processing apparatus. The cleaning method comprises: forming a film on the surface of the component by supplying a first gas and a second gas into the inner space, wherein a compound forming the film is generated by polymerization of a first compound contained in the first gas and a second compound contained in the second gas, the first compound being isocyanate and the second compound being amine or a compound having a hydroxyl group; and removing, after substrate treatment is performed in the inner space, a deposit formed on the film during the substrate treatment by heating the component so that depolymerization of the compound forming the film occurs.

Abstract: A method of processing a substrate is provided. The substrate includes an etching target region and a patterned region. The patterned region is provided on the etching target region. In the method, an organic film is formed on a surface of the substrate. Subsequently, the etching target region is etched by plasma generated from a processing gas. The organic film is formed in a state that the substrate is placed in a processing space within a chamber. When the organic film is formed, a first gas containing a first organic compound is supplied toward the substrate, and then, a second gas containing a second organic compound is supplied toward the substrate. An organic compound constituting the organic film is generated by polymerization of the first organic compound and the second organic compound.

Abstract: Embodiments are disclosed for processing microelectronic workpieces having patterned structures that include ultra-low dielectric constant (k) (ULK) material layers. In particular, embodiments are disclosed that deposit protective layers to protect ULK features during etch processing of patterned structures within substrates for microelectronic workpieces. For certain embodiments, these protective layers are deposited in-situ within the etch chamber.

Abstract: In the present method, a substrate to be processed, having an interlayer insulation film, is prepared (step 1). The interlayer insulation film is subjected to dry etching, while using a mask layer, thereby forming recesses (step 2). Residue is removed by dry ashing (step 3). A coating is formed on the entire surface by means of a gas process using a coating compound gas, with a molecular structure having at one terminal a first substitution group that reacts with and bonds with the surface of the interlayer insulation film, and at the other terminal a second substitution group that is hydrophilic (step 4). The coating is removed by wet cleaning (step 5). Wiring is formed in the recesses (step 6).

Abstract: Embodiments are disclosed for processing microelectronic workpieces having patterned structures that include ultra-low dielectric constant (k) (ULK) material layers. In particular, embodiments are disclosed that deposit protective layers to protect ULK features during etch processing of patterned structures within substrates for microelectronic workpieces. For certain embodiments, these protective layers are deposited in-situ within the etch chamber.

Abstract: A method of removing a halogen includes performing a heating treatment on a halogen-containing film at a pressure higher than 1 atm and a temperature higher than 100 degrees C. in order to suppress a deterioration of the halogen-containing film while keeping an organic solvent, which is in a liquid phase and exhibits a polarity, in contact with a surface of the halogen-containing film.

Abstract: In the present method, a substrate to be processed, having an interlayer insulation film, is prepared (step 1). The interlayer insulation film is subjected to dry etching, while using a mask layer, thereby forming recesses (step 2). Residue is removed by dry ashing (step 3). A coating is formed on the entire surface by means of a gas process using a coating compound gas, with a molecular structure having at one terminal a first substitution group that reacts with and bonds with the surface of the interlayer insulation film, and at the other terminal a second substitution group that is hydrophilic (step 4). The coating is removed by wet cleaning (step 5). Wiring is formed in the recesses (step 6).

Abstract: A plasma processing method can suppress both surface roughness of a wiring and surface roughness of a metal mask. The method includes generating plasma of a first processing gas containing a fluorocarbon gas and/or a hydrofluorocarbon gas to etch a diffusion barrier film until a copper wiring is exposed and generating plasma of a second processing gas containing a carbon-containing gas to form an organic film on a surface of a target object in which the diffusion barrier film is etched.

Abstract: A plasma processing method can suppress both surface roughness of a wiring and surface roughness of a metal mask. The method includes generating plasma of a first processing gas containing a fluorocarbon gas and/or a hydrofluorocarbon gas to etch a diffusion barrier film until a copper wiring is exposed and generating plasma of a second processing gas containing a carbon-containing gas to form an organic film on a surface of a target object in which the diffusion barrier film is etched.

Abstract: A method of removing a halogen includes performing a heating treatment on a halogen-containing film at a pressure higher than 1 atm and a temperature higher than 100 degrees C. in order to suppress a deterioration of the halogen-containing film while keeping an organic solvent, which is in a liquid phase and exhibits a polarity, in contact with a surface of the halogen-containing film.

Abstract: There is provided a semiconductor device manufacturing apparatus capable of recovering a damage of a low dielectric insulating film exposed to CO2 plasma to obtain the low dielectric insulating film in a good state, thus improving performance and reliability of a semiconductor device. The semiconductor device manufacturing apparatus includes: an etching processing mechanism for performing an etching process that etches a low dielectric insulating film formed on a substrate; a CO2 plasma processing mechanism for performing a CO2 plasma process that exposes the substrate to CO2 plasma after the etching process; a polarization reducing mechanism for performing a polarization reducing process that reduces polarization in the low dielectric insulating film after the CO2 plasma process; and a transfer mechanism for transferring the substrate.

Abstract: The present invention is an apparatus for manufacturing a semiconductor device comprising: a process vessel including a stage on which a substrate is placed, the substrate having a low dielectric constant film with a resist pattern being formed in an upper layer of the low dielectric constant film; an etching-gas supply unit that supplies an etching gas into the process vessel so as to etch the low dielectric constant film; an ashing-gas unit means that supplies an ashing gas into the process vessel so as to ash the resist pattern formed in the upper layer of the low dielectric constant film after the low dielectric constant film has been subjected to an etching process; a plasma generating means that generates a plasma by supplying an energy to the etching gas and the ashing gas in the process vessel; a unit that supplies a dipivaloylmethane gas into the process vessel, after the low dielectric constant film has been subjected to an ashing process, in order to recover a damage layer of the low dielectric con

Abstract: There is provided a damage recovery method capable of recovering electrical characteristics of a low dielectric insulating film sufficiently while suppressing oxidation of buried metal and generation of pattern defaults. A damaged functional group generated in a surface of the low dielectric insulating film by a processing is substituted with a hydrophobic functional group (ST. 2). A damaged component present under a dense layer generated in the surface of the low dielectric insulating film by the substitution process is recovered by using an ultraviolet heating process (ST. 3).