Abstract: An actuator of an airbag device includes a main body portion, which is attached to an attachment base, and a cap including a fitting protruding portion that is inserted into a fitting recessed portion of the main body portion. The fitting protruding portion has a holding portion, which is inserted into a holding hole of a coupling member when fitted to the main body portion and holds a leading end portion of the coupling member, and a movement permitting unit that, when a ceiling portion of the cap is subjected to pressure of a combustion gas of a squib, causes the ceiling portion to move, and causes the holding portion to move from a holding position, wherein the holding portion is inserted into the holding hole of the coupling member, to a holding released position, wherein the holding portion is removed from the holding hole.

Abstract: A fabricating method for a system that includes a plurality of processing apparatuses connected to each other by an inter-apparatus transporter and a computer storing managing information of processing and transporting of semiconductor wafers. The processing apparatuses have an interface for loading and unloading a plurality of the semiconductor wafers that are contained in a carrier. The semiconductor waters are processed in processing chambers of the processing apparatuses and the result of processing is monitored. In the processing, a first carrier containing the plurality of the semiconductor wafers having been processed in the first processing apparatus is transported toward the second processing apparatus by the inter-apparatus transporter prior to unloading of a second carrier containing semiconductor wafers processed in the second processing apparatus, according to the managing information.

Abstract: A fabricating method for a system that includes a plurality of processing apparatuses connected to each other by an inter-apparatus transporter and a computer storing managing information of processing and transporting of semiconductor wafers. The processing apparatuses have an interface for loading and unloading a plurality of the semiconductor wafers that are contained in a carrier. The semiconductor waters are processed in processing chambers of the processing apparatuses and the result of processing is monitored. In the processing, a first carrier containing the plurality of the semiconductor wafers having been processed in the first processing apparatus is transported toward the second processing apparatus by the inter-apparatus transporter prior to unloading of a second carrier containing semiconductor wafers processed in the second processing apparatus, according to the managing information.

Abstract: A fabricating method for a system that includes a plurality of processing apparatuses connected to each other by an inter-apparatus transporter and a computer storing managing information of processing and transporting of semiconductor wafers. The processing apparatuses have an interface for loading and unloading a plurality of the semiconductor wafers that are contained in a carrier. The semiconductor waters are processed in processing chambers of the processing apparatuses and the result of processing is monitored. In the processing, a first carrier containing the plurality of the semiconductor wafers having been processed in the first processing apparatus is transported toward the second processing apparatus by the inter-apparatus transporter prior to unloading of a second carrier containing semiconductor wafers processed in the second processing apparatus, according to the managing information.

Abstract: A fabricating method for a system that includes a plurality of processing apparatuses connected to each other by an inter-apparatus transporter and a computer storing managing information of processing and transporting of semiconductor wafers. The processing apparatuses have an interface for loading and unloading a plurality of the semiconductor wafers that are contained in a carrier. The semiconductor waters are processed in processing chambers of the processing apparatuses and the result of processing is monitored. In the processing, a first carrier containing the plurality of the semiconductor wafers having been processed in the first processing apparatus is transported toward the second processing apparatus by the inter-apparatus transporter prior to unloading of a second carrier containing semiconductor wafers processed in the second processing apparatus, according to the managing information.

Abstract: A fabricating method for a system including a plurality of processing apparatuses connected to each other by an inter-apparatus transporter. The semiconductor waters are processed in the processing apparatuses and are transported to specified processing apparatuses in different time interval that are set to N times a unit time interval. Since the fabricating system includes processing apparatuses and an inter-apparatus transporter that are periodically controlled at time intervals related to a unit time, intervals related to a unit time, the scheduling of a plurality of works can be made efficiently to enhance the level of optimization, thus improving the productivity.

Abstract: Disclosed is a fabricating system including a plurality of processing apparatuses connected to each other by means of an inter-apparatus transporter, wherein one group of semiconductor wafers are processed in processing apparatuses and other group of wafers are transported to specified processing apparatuses for a time interval from (To+T) to a time To; and another group of wafers are processed and the remaining group of wafers are transported for a time interval from (To+T) to (To+2T). Since processing apparatuses can receive at least one of works from the inter-apparatus transporter for a time interval T min, the distribution of works from the transporter to processing apparatuses is completed for the time interval T min. The transporter is emptied for each time interval T min, and works are unloaded to the emptied transporter, which makes easy the scheduling, control and management of the transporting of a plurality of works in the fabricating system.

Abstract: A fabricating method for a system including a plurality of processing apparatuses connected to each other by an inter-apparatus transporter. The semiconductor waters are processed in the processing apparatuses and are transported to specified processing apparatuses in different time interval that are set to N times a unit time interval. Since the fabricating system includes processing apparatuses and an inter-apparatus transporter that are periodically controlled at time intervals related to a unit time, intervals related to a unit time, the scheduling of a plurality of works can be made efficiently to enhance the level of optimization, thus improving the productivity.

Abstract: A fabricating method for a system including a plurality of processing apparatuses connected to each other by an inter-apparatus transporter. The semiconductor waters are processed in the processing apparatuses and are transported to specified processing apparatuses in different time interval that are set to N times a unit time interval. Since the fabricating system includes processing apparatuses and an inter-apparatus transporter that are periodically controlled at time intervals related to a unit time, intervals related to a unit time, the scheduling of a plurality of works can be made efficiently to enhance the level of optimization, thus improving the productivity.

Abstract: In a production process of a semiconductor device, planarizing of a wafer surface pattern can be performed to attain high planarity, good uniformity in the removal amount and improved controllability. This process include a step of planarizing a semiconductor wafer, from which at least two different films have been exposed, by polishing with a grindstone and a dispersant-containing processing liquid.

Abstract: Disclosed is a fabricating system including a plurality of processing apparatuses connected to each other by means of an inter-apparatus transporter, wherein one group of semiconductor wafers are processed in processing apparatuses and other group of wafers are transported to specified processing apparatuses for a time interval from (To+T) to a time To; and another group of wafers are processed and the remaining group of wafers are transported for a time interval from (To+T) to (To+2T). Since processing apparatuses can receive at least one of works from the inter-apparatus transporter for a time interval T min, the distribution of works from the transporter to processing apparatuses is completed for the time interval T min. The transporter is emptied for each time interval T min, and works are unloaded to the emptied transporter, which makes easy the scheduling, control and management of the transporting of a plurality of works in the fabricating system.

Abstract: A method of manufacturing is described wherein a semiconductor device has a substrate as workpiece with an insulation film formed on the substrate, openings formed inside the insulation film, a first conductive film is formed inside the openings and on a surface of the insulation film, a second conductive film is formed on the first conductive film, and the first and the second conductive films are formed inside openings by planarizing a surface of second conductive film and a surface part of the first conductive film with a fixed abrasive tool. The method includes supplying a first processing liquid, planarizing the surface of the second conductive film with the first processing liquid and the fixed abrasive tool, switching the supply of liquid from a first processing liquid to a second processing liquid, and planarizing the surface of second conductive film and the surface of part of the first conductive film with the second processing liquid and the fixed abrasive tool.

Abstract: A film formed on a surface of a wafer on which an integrated circuit is to be constructed can be planarized by using a fixed abrasive tool regardless of the width of elements of a pattern underlying the film. The fixed abrasive tool is liable to form scratches in the surface of the film. A planarizing process of the present invention employs a fixed abrasive tool containing substances harder than the film to be planarized in a content of 10 ppm or below and having a mean pore diameter of 0.2 &mgr;m or below.

Abstract: To solve a problem of non-uniform polishing properties of a circumferential surface area of a substrate, so-called edge sagging phenomenon. When a thin film formed on a top surface of the substrate is polished while holding a back surface of the substrate, local stress at a circumferential end of the substrate is reduced by a guide installed so as to surround the substrate. Also, a deformation of the outer circumferential end portion of the substrate is reduced by a recessed groove provided on the guide. Since a thin film formed on the surface can be polished to be flat throughout the surface of the substrate without an occurrence of non-uniform polishing properties of the outer circumferential surface area of the substrate, so-called edge sagging phenomenon, a high-performance semiconductor device can be manufactured at a high yield and low costs.

Abstract: The problem of non-uniform polishing properties of a circumferential surface area of a substrate, so-called edge sagging phenomenon, is solved. When a thin film formed on a top surface of the substrate is polished while holding a back surface of the substrate, local stress at a circumferential end of the substrate is reduced by a guide installed so as to surround the substrate. Also, a deformation of the outer circumferential end portion of the substrate is reduced by a recessed groove provided on the guide. Since a thin film formed on the surface can be polished to be flat throughout the surface of the substrate without an occurrence of non-uniform polishing properties of the outer circumferential surface area of the substrate, so-called edge sagging phenomenon, a high-performance semiconductor device can be manufactured at a high yield and low costs.

Abstract: A method for fabricating a semiconductor device includes grindstone surface activation treatment by means of a brush or ultrasonic wave carried out when a concave/convex pattern of a semiconductor wafer is planarized by polishing a semiconductor wafer held by a wafer holder by using a grindstone constituted of abrasive grains and material for holding the abrasive grains onto which the semiconductor wafer is pressed with relative motion. The semiconductor wafer is processed with high removal rate and the polishing thickness is controlled accurately.

Abstract: A processing method capable of presenting the processing condition with a high accuracy to improve the productivity, including a step of applying a first processing to a first substrate and a step of applying a second processing to the first substrate or the second processing to a second substrate and determining a correlation function for each of in-plane positions as the data for the difference in a plurality of processing steps to each of the in-plane positions in view of on the in-plain distribution data to the in-plane position of each of the substrate as a result of the plurality of processings, calculating the in-plain distribution characteristics of the substrate under a desired processing condition in view of the correlation function and processing the substrate based on the in-plain distribution characteristics.

Abstract: The invention provides a process apparatus including a wafer holder, and a process method, in which high planarization performance, scratch free process, narrow edge exclusion and high uniformity can be maintained for more than 10,000 processed wafers. The invention is achieved by providing a unit for keeping a retainer and surface of a polishing wheel non-contact with each other and controlling the gap within a certain range and by setting compression strength of the retainer at more than 3,000 kg/cm2.

Abstract: A film formed on a surface of a wafer on which an integrated circuit is to be constructed can be planarized by using a fixed abrasive tool regardless of the width of elements of a pattern underlying the film. The fixed abrasive tool is liable to form scratches in the surface of the film. A planarizing process of the present invention employs a fixed abrasive tool containing substances harder than the film to be planarized in a content of 10 ppm or below and having a mean pore diameter of 0.2 &mgr;m or below.

Abstract: A film formed on a surface of a wafer on which an integrated circuit is to be constructed can be planarized by using a fixed abrasive tool regardless of the width of elements of a pattern underlying the film. The fixed abrasive tool is liable to form scratches in the surface of the film. A planarizing process of the present invention employs a fixed abrasive tool containing substances harder than the film to be planarized in a content of 10 ppm or below and having a mean pore diameter of 0.2 &mgr;m or below.