Abstract: Disclosed is apparatus for treating samples, and a method of using the apparatus. The apparatus includes processing apparatus (a) for treating the samples (e.g. plasma etching apparatus), (b) for removing residual corrosive compounds formed by the sample treatment, (c) for wet-processing of the samples and (d) for dry-processing the samples. A plurality of wet-processing treatments of a sample can be performed. The wet-processing apparatus can include a plurality of wet-processing stations. The samples can either be passed in series through the plurality of wet-processing stations, or can be passed in parallel through the wet-processing stations.

Abstract: Disclosed is apparatus for treating samples, and a method of using the apparatus. The apparatus includes processing apparatus (a) for treating the samples (e.g., plasma etching apparatus), (b) for removing residual corrosive compounds formed by the sample treatment, (c) for wet-processing of the samples and (d) for dry-processing the samples. A plurality of wet-processing treatments of a sample can be performed. The wet-processing apparatus can include a plurality of wet-processing stations. The samples can either be passed in series through the plurality of wet-processing stations, or can be passed in parallel through the wet-processing stations.

Abstract: Conductive layers are formed in the trenches made in an insulating film in the following manner. First, an amorphous silicon film 26A is deposited in the trenches 25 made in a silicon oxide film 24. A photoresist film 30 is then formed on the amorphous silicon film 26A by means of spin coating. Then, exposure light is applied to the entire surface of the photoresist film 30, thereby exposing to light those parts of the photoresist film 30 which lie outside the trenches 25. The other parts of the photoresist film 30, which lie in the trenches 25 are not exposed to light because the light reaching them is inadequate. Further, the photoresist film 30 is developed thereby removing those parts of the film 30 which lie outside the trenches 25 and which have been exposed to light. Thereafter, those parts of the amorphous silicon film 26A, which lie outside the trenches 25, are removed by means of dry etching using, as a mask, the unexposed parts of the photoresist film 30 which remain in the trenches 25.

Abstract: Conductive layers are formed in the trenches made in an insulating film in the following manner. First, an amorphous silicon film 26A is deposited in the trenches 25 made in a silicon oxide film 24. A photoresist film 30 is then formed on the amorphous silicon film 26A by means of spin coating. Then, exposure light is applied to the entire surface of the photoresist film 30, thereby exposing to light those parts of the photoresist film 30 which lie outside the trenches 25. The other parts of the photoresist film 30, which lie in the trenches 25 are not exposed to light because the light reaching them is inadequate. Further, the photoresist film 30 is developed thereby removing those parts of the film 30 which lie outside the trenches 25 and which have been exposed to light. Thereafter, those parts of the amorphous silicon film 26A, which lie outside the trenches 25, are removed by means of dry etching using, as a mask, the unexposed parts of the photoresist film 30 which remain in the trenches 25.

Abstract: Disclosed is apparatus for treating samples, and a method of using the apparatus. The apparatus includes processing apparatus (a) for treating the samples (e.g., plasma etching apparatus), (b) for removing residual corrosive compounds formed by the sample treatment, (c) for wet-processing of the samples and (d) for dry-processing the samples. A plurality of wet-processing treatments of a sample can be performed. The wet-processing apparatus can include a plurality of wet-processing stations. The samples can either be passed in series through the plurality of wet-processing stations, or can be passed in parallel through the wet-processing stations.

Abstract: Conductive layers are formed in the trenches made in an insulating film in the following manner. First, an amorphous silicon film 26A is deposited in the trenches 25 made in a silicon oxide film 24. A photoresist film 30 is then formed on the amorphous silicon film 26A by means of spin coating. Then, exposure light is applied to the entire surface of the photoresist film 30, thereby exposing to light those parts of the photoresist film 30 which lie outside the trenches 25. The other parts of the photoresist film 30, which lie in the trenches 25 are not exposed to light because the light reaching them is inadequate. Further, the photoresist film 30 is developed thereby removing those parts of the film 30 which lie outside the trenches 25 and which have been exposed to light. Thereafter, those parts of the amorphous silicon film 26A, which lie outside the trenches 25, are removed by means of dry etching using, as a mask, the unexposed parts of the photoresist film 30 which remain in the trenches 25.

Abstract: Disclosed is apparatus for treating samples, and a method of using the apparatus. The apparatus includes processing apparatus (a) for treating the samples (e.g., plasma etching apparatus), (b) for removing residual corrosive compounds formed by the sample treatment, (c) for wet-processing of the samples and (d) for dry-processing the samples. A plurality of wet-processing treatments of a sample can be performed. The wet-processing apparatus can include a plurality of wet-processing stations. The samples can either be passed in series through the plurality of wet-processing stations, or can be passed in parallel through the wet-processing stations.

Abstract: Disclosed is apparatus for treating samples, and a method of using the apparatus. The apparatus includes processing apparatus (a) for treating the samples (e.g., plasma etching apparatus), (b) for removing residual corrosive compounds formed by the sample treatment, (c) for wet-processing of the samples and (d) for dry-processing the samples. A plurality of wet-processing treatments of a sample can be performed. The wet-processing apparatus can include a plurality of wet-processing stations. The samples can either be passed in series through the plurality of wet-processing stations, or can be passed in parallel through the wet-processing stations.

Abstract: A static random access memory comprising memory cells each composed of transfer MISFETs controlled by word lines and of a flip-flop circuit made of driver MISFETs and load MISFETs. The top of the load MISFETs is covered with supply voltage lines so that capacitor elements of a stacked structure are formed between the gate electrodes of the load MISFETs and the supply voltage lines.

Abstract: In order that reaction products of low vapor pressure may be prevented from being deposited on the side wall of a predetermined pattern when this pattern is to be formed by dry-etching a Pt film or a PZT film, a resist mask 54 having a rounded outer periphery at its head is used when the Pt film 53 deposited on a semiconductor substrate 50 is to be dry-etched. After this dry-etching, moreover, an overetching of a proper extent is performed to completely remove the side wall deposited film 55 which is left on the side of the pattern. The resist mask 54 is formed by exposing and developing a benzophenone novolak resist and subsequently by heating to set it while irradiating it, if necessary, with ultraviolet rays.

Abstract: Conductive layers are formed in the trenches made in an insulating film in the following manner. First, an amorphous silicon film 26A is deposited in the trenches 25 made in a silicon oxide film 24. A photoresist film 30 is then formed on the amorphous silicon film 26A by means of spin coating. Then, exposure light is applied to the entire surface of the photoresist film 30, thereby exposing to light those parts of the photoresist film 30 which lie outside the trenches 25. The other parts of the photoresist film 30, which lie in the trenches 25 are not exposed to light because the light reaching them is inadequate. Further, the photoresist film 30 is developed thereby removing those parts of the film 30 which lie outside the trenches 25 and which have been exposed to light. Thereafter, those parts of the amorphous silicon film 26A, which lie outside the trenches 25, are removed by means of dry etching using, as a mask, the unexposed parts of the photoresist film 30 which remain in the trenches 25.

Abstract: Conductive layers are formed in the trenches made in an insulating film in the following manner. First, an amorphous silicon film 26A is deposited in the trenches 25 made in a silicon oxide film 24. A photoresist film 30 is then formed on the amorphous silicon film 26A by means of spin coating. Then, exposure light is applied to the entire surface of the photoresist film 30, thereby exposing to light those parts of the photoresist film 30 which lie outside the trenches 25. The other parts of the photoresist film 30, which lie in the trenches 25 are not exposed to light because the light reaching them is inadequate. Further, the photoresist film 30 is developed thereby removing those parts of the film 30 which lie outside the trenches 25 and which have been exposed to light. Thereafter, those parts of the amorphous silicon film 26A, which lie outside the trenches 25, are removed by means of dry etching using, as a mask, the unexposed parts of the photoresist film 30 which remain in the trenches 25.

Abstract: Disclosed is apparatus for treating samples, and a method of using the apparatus. The apparatus includes processing apparatus (a) for treating the samples (e.g., plasma etching apparatus), (b) for removing residual corrosive compounds formed by the sample treatment, (c) for wet-processing of the samples and (d) for dry-processing the samples. A plurality of wet-processing treatments of a sample can be performed. The wet-processing apparatus can include a plurality of wet-processing stations. The samples can either be passed in series through the plurality of wet-processing stations, or can be passed in parallel through the wet-processing stations.

Abstract: Disclosed is apparatus for treating samples, and a method of using the apparatus. The apparatus includes processing apparatus (a) for treating the samples (e.g., plasma etching apparatus), (b) for removing residual corrosive compounds formed by the sample treatment, (c) for wet-processing of the samples and (d) for dry-processing the samples. A plurality of wet-processing treatments of a sample can be performed. The wet-processing apparatus can include a plurality of wet-processing stations. The samples can either be passed in series through the plurality of wet-processing stations, or can be passed in parallel through the wet-processing stations.

Abstract: Disclosed is apparatus for treating samples, and a method of using the apparatus. The apparatus includes processing apparatus (a) for treating the samples (e.g., plasma etching apparatus), (b) for removing residual corrosive compounds formed by the sample treatment, (c) for wet-processing of the samples and (d) for dry-processing the samples. A plurality of wet-processing treatments of a sample can be performed. The wet-processing apparatus can include a plurality of wet-processing stations. The samples can either be passed in series through the plurality of wet-processing stations, or can be passed in parallel through the wet-processing stations.

Abstract: Disclosed is apparatus for treating samples, and a method of using the apparatus. The apparatus includes processing apparatus (a) for treating the samples (e.g., plasma etching apparatus), (b) for removing residual corrosive compounds formed by the sample treatment, (c) for wet-processing of the samples and (d) for dry-processing the samples. A plurality of wet-processing treatments of a sample can be performed. The wet-processing apparatus can include a plurality of wet-processing stations. The samples can either be passed in series through the plurality of wet-processing stations, or can be passed in parallel through the wet-processing stations.

Abstract: A static random access memory comprising memory cells each composed of transfer MISFETs controlled by word lines and of a flip-flop circuit made of driver MISFETs and load MISFETs. The top of the load MISFETs is covered with supply voltage lines so that capacitor elements of a stacked structure are formed between the gate electrodes of the load MISFETs and the supply voltage lines.

Abstract: A static random access memory comprising memory cells each composed of transfer MISFETs controlled by word lines and of a flip-flop circuit made of driver MISFETs and load MISFETs. The top of the load MISFETs is covered with supply voltage lines so that capacitor elements of a stacked structure are formed between the gate electrodes of the load MISFETs and the supply voltage lines.

Abstract: Disclosed is apparatus for treating samples, and a method of using the apparatus. The apparatus includes processing apparatus (a) for treating the samples (e.g., plasma etching apparatus), (b) for removing residual corrosive compounds formed by the sample treatment, (c) for wet-processing of the samples and (d) for dry-processing the samples. A plurality of wet-processing treatments of a sample can be performed. The wet-processing apparatus can include a plurality of wet-processing stations. The samples can either be passed in series through the plurality of wet-processing stations, or can be passed in parallel through the wet-processing stations.

Abstract: In order that reaction products of low vapor pressure may be prevented from being deposited on the side wall of a predetermined pattern when this pattern is to be formed by dry-etching a Pt film or a PZT film, a resist mask 54 having a rounded outer periphery at its head is used when the Pt film 53 deposited on a semiconductor substrate 50 is to be dry-etched. After this dry-etching, moreover, an overetching of a proper extent is performed to completely remove the side wall deposited film 55 which is left on the side of the pattern. The resist mask 54 is formed by exposing and developing a benzophenone novolak resist and subsequently by heating to set it while irradiating it, if necessary, with ultraviolet rays.