Abstract: The present disclosure provides a compound having a STING agonistic activity, which may be expected to be useful as an agent for the prophylaxis or treatment of STING-related diseases. The present disclosure relates to a compound represented by the formula (I): wherein each symbol is as defined in the description, or a salt thereof.

Abstract: A substrate processing apparatus comprising: a substrate process chamber having a plasma generation space where a processing gas is plasma-excited and a substrate processing space communicating with the plasma generation space; a substrate mounting table installed inside the substrate processing space and for mounting a substrate; an inductive coupling structure provided with a coil installed to be wound around an outer periphery of the plasma generation space; a substrate support table elevating part for raising and lowering the substrate mounting table; a gas supply part for supplying the processing gas to the plasma generation space; and a controller for controlling the substrate support table elevating part, based on a power value of a high-frequency power supplied to the coil, so that the substrate mounted on the substrate mounting table is positioned at a target height according to the power value and spaced apart from a lower end of the coil.

Abstract: According to one aspect of the technique, there is provided a method of manufacturing a semiconductor device, including: (a) forming a first oxide layer by modifying a surface of a substrate at a first temperature with a plasma of a first oxygen-containing gas; and (b) forming a second oxide layer thicker than the first oxide layer by heating the substrate to a second temperature higher than the first temperature and modifying the surface of the substrate, on which the first oxide layer is formed, with a plasma of a second oxygen-containing gas.

Abstract: There is provided a technique that includes: preparing the substrate including a silicon-containing film and a metal film composed of a metal element, which includes at least one selected from the group of tungsten, titanium, ruthenium, and molybdenum and, which are formed on a surface of the substrate; and simultaneously performing modifying the metal film and modifying the silicon-containing film by supplying reactive species, which are generated by plasma-exciting a processing gas containing hydrogen and oxygen, to the substrate.

Abstract: There is provided a substrate processing system, including: a plurality of substrate processing apparatuses; a first control part installed in each of the plurality of substrate processing apparatuses and configured to transmit a first apparatus data from each of the plurality of substrate processing apparatuses; a second control part configured to receive the first apparatus data from each of the plurality of substrate processing apparatuses, generate a priority data of each of the plurality of substrate processing apparatuses based on the first apparatus data, and transmit the priority data to the first control part; and a display part configured to display the priority data thereon.

Abstract: There is provided a technique that includes: loading a substrate having a metal film composed of a single metal element formed on a surface of the substrate into a process chamber; generating reactive species by plasma-exciting a processing gas containing hydrogen and oxygen; and modifying the metal film by supplying the reactive species to the substrate, wherein in the act of modifying the metal film, the metal film is modified such that a crystal grain size of the metal element constituting the metal film is larger than that before performing the act of modifying the metal film.

Abstract: A method of processing a substrate, includes: (a) modifying a surface of the substrate into a first oxide layer by supplying, to the substrate, a reactive species generated by plasma-exciting a first processing gas in which oxygen and hydrogen are contained and a ratio of hydrogen in the oxygen and hydrogen of the first processing gas is a first ratio; and (b) modifying the first oxide layer into a second oxide layer by supplying, to the substrate, a reactive species generated by plasma-exciting a second processing gas in which oxygen is contained and hydrogen is optionally contained and a ratio of hydrogen in the oxygen and hydrogen of the second processing gas is a second ratio smaller than the first ratio.

Abstract: There is provided a technique capable of preventing a diffusion of a film-forming gas through a through-hole. According to one aspect thereof, there is provided a substrate processing apparatus including: a substrate mounting table; through-holes at the substrate mounting table; lift pins; an elevator capable of elevating or lowering the substrate mounting table or the lift pins or both; and a controller capable of controlling the elevator so as to perform: (a) placing a substrate on the lift pins protruding from a surface of the substrate mounting table through the through-holes; (b) placing the substrate on the surface of the substrate mounting table by moving the substrate mounting table or the lift pins or both; (c) stopping the substrate mounting table at a substrate processing position; and (d) moving the lift pins to positions in the through-holes at which the lift pins are out of contact with the substrate.

Abstract: There is provided a technique that includes a process container including a cylindrical portion, a process chamber being formed in the process container and a substrate being arranged in the process chamber; a gas supplier configured to supply a processing gas to the process chamber; an electrode installed in a spiral shape to surround the process container from outside of the cylindrical portion of the process container and supplied with high-frequency power to plasma-excite the processing gas; and a mover configured to be capable of moving the electrode with respect to the process container in a radial direction of the cylindrical portion.

Abstract: A method of manufacturing a semiconductor device includes: (a) generating a reactive species by plasma-exciting a process gas containing oxygen and hydrogen; and (b) supplying the reactive species to a substrate and oxidizing surfaces of a silicon film and a silicon nitride film formed to be exposed respectively on the substrate, wherein a ratio of oxygen and hydrogen contained in the process gas is adjusted such that a ratio of a thickness of a second oxide layer formed by oxidizing the surface of the silicon nitride film to a thickness of a first oxide layer formed by oxidizing the surface of the silicon film in (b) becomes a predetermined thickness ratio.

Abstract: A substrate processing apparatus includes: a first process chamber where a substrate is subjected to a first process; a second process chamber where the substrate is subjected to a second process; a substrate support unit; a first electrode; a second electrode; an elevating unit; a gas supply unit supplying a first gas, a second gas and a third gas to the substrate; a power supply unit; a control unit controlling the elevating unit, the gas supply unit and the power supply unit so as to: (a) perform the first process by supplying the second gas activated by the first electrode and the first gas to the substrate; (b) move the substrate on the substrate support unit from the first process chamber to the second process chamber after (a); and (c) perform the second process by supplying the third gas activated by the second electrode to the substrate after (b).

Abstract: The present disclosure provides a method of manufacturing a semiconductor device, including: (a) loading a substrate with a film formed on a surface thereof into a process vessel; (b) generating a reactive species containing oxygen and a reactive species of a rare gas by converting a mixed gas containing the rare gas and an oxygen-containing gas into a plasma state; and (c) oxidizing the film by supplying the reactive species containing oxygen to the substrate together with the reactive species of the rare gas. In (b), a partial pressure ratio PN/PT, which is a ratio of a partial pressure PN of the rare gas in the process vessel to a total pressure PT of the mixed gas in the process vessel, is set to a value of 0.4 or less.

Abstract: According to one aspect of the technique, there is provided a method of manufacturing a semiconductor device, including: modifying a surface of a substrate into an impurity-containing layer by performing: (a) supplying an impurity-containing gas containing an impurity and a dilution gas into a process chamber in which the substrate is accommodated; (b) plasma-exciting the impurity-containing gas and the dilution gas; and (c) supplying an active species containing the impurity generated by plasma-exciting the impurity-containing gas and the dilution gas to the substrate, wherein a flow rate ratio of the impurity-containing gas to the dilution gas is controlled in (a) such that a partial pressure of the impurity-containing gas in the process chamber is set to a predetermined partial pressure less than a partial pressure at which the impurity-containing gas forms deposits containing a polymer in the process chamber.

Abstract: A substrate processing apparatus comprising: a substrate process chamber having a plasma generation space where a processing gas is plasma-excited and a substrate processing space communicating with the plasma generation space; a substrate mounting table installed inside the substrate processing space and for mounting a substrate; an inductive coupling structure provided with a coil installed to be wound around an outer periphery of the plasma generation space; a substrate support table elevating part for raising and lowering the substrate mounting table; a gas supply part for supplying the processing gas to the plasma generation space; and a controller for controlling the substrate support table elevating part, based on a power value of a high-frequency power supplied to the coil, so that the substrate mounted on the substrate mounting table is positioned at a target height according to the power value and spaced apart from a lower end of the coil.

Abstract: A method of manufacturing a semiconductor device includes accommodating a substrate in a process chamber; supplying a first gas containing oxygen into the process chamber; generating plasma in the process chamber by exciting the first gas; supplying a second gas containing hydrogen into the process chamber and adjusting a hydrogen concentration distribution in the process chamber according to a density distribution of the plasma in the process chamber; and processing the substrate with oxidizing species generated by the plasma.

Abstract: According to one aspect of the technique of the present disclosure, there is provided a method of manufacturing a semiconductor device including: (a) providing a semiconductor processing apparatus including a substrate process chamber, a coil and a substrate support; (b) placing a target substrate with a concave structure of a silicon film on a substrate support, wherein a deteriorated layer is formed on an inner surface of the concave structure by deterioration of a surface layer of the silicon film due to an etching process; (c) supplying an oxygen-containing gas into the substrate process chamber; (d) applying a high frequency power to the coil to generate plasma of the oxygen-containing gas; and (e) oxidizing, by the plasma, a surface of the silicon film exposed in the concave structure wherein the deteriorated layer is formed on the surface.

Abstract: A method of manufacturing a semiconductor device includes: loading a substrate into a substrate process chamber having a plasma generation space in which a processing gas is plasma-excited and a substrate process space communicating with the plasma generation space; mounting the substrate on a substrate mounting table installed inside the substrate process space; adjusting a height of the substrate mounting table so that the substrate is located at a height lower than a lower end of a coil, the coil configured to wind around an outer periphery of the plasma generation space so as to have a diameter larger than a diameter of the substrate; supplying the processing gas to the plasma generation space; plasma-exciting the processing gas supplied to the plasma generation space by supplying a high-frequency power to the coil to resonate the coil; and processing the substrate mounted on the substrate mounting table by the plasma-excitation.

Abstract: Described herein is a technique capable of improving electrical characteristics of a polysilicon film while suppressing damage to an underlying silicon oxide film. According to the technique described herein, there is provided a there is provided a method of manufacturing a semiconductor device, including: (a) preparing a substrate including a silicon oxide film and a polysilicon film formed on the silicon oxide film, wherein the polysilicon film includes a contact surface contacting the silicon oxide film and an exposed surface facing the contact surface; and (b) supplying a reactive species generated by plasma excitation of a gas containing hydrogen and oxygen to the exposed surface of the polysilicon film.

Abstract: Described herein is a technique capable of suppressing variations or deterioration in a processing rate between a plurality of substrates due to temperature. According to one aspect of the technique of the present disclosure, there is provided a substrate processing apparatus including: a process vessel constituting at least a part of a process chamber where a substrate is processed; a plasma generator comprising a coil provided to be wound around an outer periphery of the process vessel and a high frequency power supply configured to supply high frequency power to the coil; a substrate support provided in the process chamber and below a lower end of the coil; a heater provided in the substrate support; and a temperature sensor configured to measure a temperature of a portion of the process vessel located above an upper end of the coil.

Abstract: Described herein is a technique capable of capable of improving characteristics of an oxide film formed on a substrate in a process of modifying the oxide film. According to one aspect of the technique, there is provided a method of manufacturing a semiconductor device, including: modifying an oxide film formed on a substrate by performing: (a) supplying a reactive species containing an element of a rare gas generated by converting a gas containing the rare gas into a plasma state to the oxide film; and (b) after (a), supplying a reactive species containing oxygen generated by converting an oxygen-containing gas different from the gas containing the rare gas into a plasma state to the oxide film.