Exemplary methods of forming a coating of material on a substrate may include forming a plasma of a first precursor and an oxygen-containing precursor. The first precursor and the oxygen-containing precursor may be provided in a first flow rate ratio. The methods may include depositing a first layer of material on the substrate. While maintaining the plasma, the methods may include adjusting the first flow rate ratio to a second flow rate ratio. The methods may include depositing a second layer of material on the substrate.

A control apparatus is included in a film forming apparatus that includes: a rotation table disposed in a vacuum container and configured to rotate around a central shaft of a table surface, thereby revolving a substrate on a disposing surface provided on a part of the table surface; a stage configured to rotate around the central shaft of the disposing surface, thereby rotating the substrate on the disposing surface; and a gas supply unit configured to supply a gas into the vacuum container. The control apparatus includes: a display control unit configured to display a setting screen for setting a first parameter that controls a rotation of the substrate; and a process execution unit configured to form a film on the substrate while controlling the rotation of the substrate based on the set first parameter.

Methods and apparatus for forming a barrier layer are provided herein. In some embodiments, a method of forming a barrier layer on a substrate includes treating an exposed layer deposited on a substrate and within a feature of the substrate by pulsing a bias power applied to a substrate support supporting the substrate while exposing the layer to a plasma. The exposed layer can be deposited by an atomic layer deposition process, and can be, for example, a tantalum nitride layer. The bias power can be up to 500 watts of RF power at a pulse frequency of about 1 Hz to about 10 kHz. The bias power can be pulsed uniformly or at multiple different levels.

Provided are a substrate processing apparatus and a substrate processing method capable of achieving uniform trimming throughout an entire surface of a substrate. The substrate processing apparatus includes a gas channel including a center gas inlet and an additional gas inlet spaced apart from the center gas inlet, and a shower plate including a plurality of holes connected to the center gas inlet and the additional gas inlet, wherein a gas flow channel is formed having a clearance defined by a lower surface of the gas channel and an upper surface of the shower plate, the lower surface and the upper surface being substantially parallel.

There is provided a technique that includes: (a) supplying a first gas containing a predetermined element to the substrate; (b) supplying a second gas containing carbon and nitrogen to the substrate; (c) supplying a nitrogen-containing gas activated by plasma to the substrate; (d) supplying an oxygen-containing gas to the substrate; and (e) forming a film containing at least the predetermined element, oxygen, carbon, and nitrogen on the substrate by: performing a cycle a first number of times of two or more, the cycle performing (a) to (d); or performing a cycle once or more, the cycle performing (a) to (d) in this order.

A method for forming a thin film by a deposition process, including: a substrate is placed in a deposition chamber; a precursor is introduced into the deposition chamber to form an adsorption layer on a surface of the substrate; a reactant is introduced into the deposition chamber and reacts with the adsorption layer to form a thin film layer on the surface of the substrate and generate reaction byproducts; a vacuuming operation is performed on the deposition chamber to decrease a chamber pressure therein to reduce desorption energy of the reaction byproducts formed at the surface of the thin film layer; plasma is introduced into the deposition chamber to increase energy of the surface of the formed thin film layer; a cleaning gas is introduced into the deposition chamber to discharge the reaction byproducts and the residual precursor and reactant in the deposition chamber.

Methods for the formation of films comprising Si, C, O and N are provided. Certain methods involve sequential exposures of a hydroxide terminated substrate surface to a silicon precursor and an alcohol-amine to form a film with hydroxide terminations. Certain methods involved sequential exposures of hydroxide terminated substrate surface to a silicon precursor and a diamine to form a film with an amine terminated surface, followed by sequential exposures to a silicon precursor and a diol to form a film with a hydroxide terminated surface.

The present disclosure relates to a substrate processing apparatus and method. The substrate processing apparatus and method can sequentially inject process gases onto substrates located in first and second spaces obtained by dividing the internal space of a chamber in the substrate processing apparatus, thereby forming thin films with uniform thicknesses on the substrates located in the first and second spaces.

Provided are a substrate processing apparatus and a substrate processing method capable of achieving uniform trimming throughout an entire surface of a substrate. The substrate processing apparatus includes a gas channel including a center gas inlet and an additional gas inlet spaced apart from the center gas inlet, and a shower plate including a plurality of holes connected to the center gas inlet and the additional gas inlet, wherein a gas flow channel is formed having a clearance defined by a lower surface of the gas channel and an upper surface of the shower plate, the lower surface and the upper surface being substantially parallel.

A film formation method for selectively forming a film on a substrate includes: a preparation step of preparing a substrate having a surface on which a first film and a second film are exposed; a first film forming step of supplying a compound for forming a self-assembled monolayer onto the substrate to form the self-assembled monolayer on the first film, the compound having a functional group including fluorine and carbon and suppressing formation of a third film; a second film forming step of forming the third film on the second film; and a first removal step of removing the third film formed in a vicinity of the self-assembled monolayer by irradiating the surface of the substrate with ions or active species, wherein the third film is a film which forms a volatile compound more easily than the first film by being bonded to fluorine and carbon in the self-assembled monolayer.