摘要:
A substrate polishing apparatus includes: a polishing table supporting a polishing pad; a top ring configured to press the substrate against the polishing pad; and a pad temperature regulator configured to regulate a surface temperature of the polishing pad. The pad temperature regulator includes a pad contact element and a liquid supply system configured to supply a temperature-controlled liquid to the pad contact element. The pad contact element has a space therein and a partition that divide the space into a first liquid passage and a second liquid passage that are connected in series. At least one baffle substantially perpendicular to a radial direction of the polishing table is provided in each of the first liquid passage and the second liquid passage.
摘要:
An apparatus for polishing a substrate includes a rotatable polishing table supporting a polishing pad, a substrate holder configured to hold the substrate and press the substrate against a polishing surface of the polishing pad on the rotating polishing table so as to polish the substrate, and a pad-temperature detector configured to measure a temperature of the polishing surface of the polishing pad. The apparatus also includes a pad-temperature regulator configured to contact the polishing surface to regulate the temperature of the polishing surface, and a temperature controller configured to control the temperature of the polishing surface by controlling the pad-temperature regulator based on information on the temperature of the polishing surface detected by the pad-temperature detector.
摘要:
A substrate holding apparatus can meet the request for a smaller-sized compact apparatus while ensuring a sufficient immersion depth of a substrate in a processing liquid. The substrate holding apparatus includes: a substrate holder for supporting a substrate (W) by bringing a peripheral portion of a surface of the substrate (W) into contact with a first sealing member; and a substrate pressing section for lowering relative to the substrate holder so as to press the substrate (W) held by the substrate holder downward, thereby bringing a first sealing member into pressure contact with the substrate (W). The substrate pressing section is provided with a second ring-shaped sealing member which makes pressure contact with an upper surface of a ring-shaped holding section of the substrate holder, thereby sealing the peripheral region of the substrate pressing section.
摘要:
The present invention relates to a substrate processing apparatus useful for plating a substrate or processing a substrate by dipping a substrate in a processing liquid. A substrate processing apparatus of the present invention includes: a loading/unloading area for carrying in and out a substrate; a cleaning area for cleaning the substrate; and a plating area for plating the substrate. The loading/unloading area is provided with a substrate transfer robot having a plurality of hands of dry-use design, a loading port mounted with a cassette for housing substrates, and a reversing machine of dry-use design for reversing the substrate from face up to face down.
摘要:
A substrate holding apparatus can meet the request for a smaller-sized compact apparatus while ensuring a sufficient immersion depth of a substrate in a processing liquid. The substrate holding apparatus includes: a substrate holder for supporting a substrate (W) by bringing a peripheral portion of a surface of the substrate (W) into contact with a first sealing member; and a substrate pressing section for lowering relative to the substrate holder so as to press the substrate (W) held by the substrate holder downward, thereby bringing a first sealing member into pressure contact with the substrate (W). The substrate pressing section is provided with a second ring-shaped sealing member which makes pressure contact with an upper surface of a ring-shaped holding section of the substrate holder, thereby sealing the peripheral region of the substrate pressing section.
摘要:
An apparatus for polishing a substrate is provided. The apparatus includes: a rotatable polishing table supporting a polishing pad; a substrate holder configured to hold a substrate and press the substrate against a polishing surface of the polishing pad on the rotating polishing table so as to polish the substrate; a pad-temperature detector configured to measure a temperature of the polishing surface of the polishing pad; a pad-temperature regulator configured to contact the polishing surface to regulate the temperature of the polishing surface; and a temperature controller configured to control the temperature of the polishing surface by controlling the pad-temperature regulator based on information on the temperature of the polishing surface detected by the pad-temperature detector.
摘要:
The present invention relates to a substrate processing apparatus useful for plating a substrate or processing a substrate by dipping a substrate in a processing liquid. A substrate processing apparatus of the present invention includes: a loading/unloading area for carrying in and out a substrate; a cleaning area for cleaning the substrate; and a plating area for plating the substrate. The loading/unloading area is provided with a substrate transfer robot having a plurality of hands of dry-use design, a loading port mounted with a cassette for housing substrates, and a reversing machine of dry-use design for reversing the substrate from face up to face down.
摘要:
The present invention relates to a substrate processing apparatus useful for plating a substrate or processing a substrate by dipping a substrate in a processing liquid. A substrate processing apparatus of the present invention includes: a loading/unloading area for carrying in and out a substrate; a cleaning area for cleaning the substrate; and a plating area for plating the substrate. The loading/unloading area is provided with a substrate transfer robot having a plurality of hands of dry-use design, a loading port mounted with a cassette for housing substrates, and a reversing machine of dry-use design for reversing the substrate from face up to face down.
摘要:
The present invention relates to a substrate processing apparatus useful for plating a substrate or processing a substrate by dipping a substrate in a processing liquid. A substrate processing apparatus of the present invention includes: a loading/unloading area for carrying in and out a substrate; a cleaning area for cleaning the substrate; and a plating area for plating the substrate. The loading/unloading area is provided with a substrate transfer robot having a plurality of hands of dry-use design, a loading port mounted with a cassette for housing substrates, and a reversing machine of dry-use design for reversing the substrate from face up to face down.
摘要:
A substrate holding apparatus can meet the request for a smaller-sized compact apparatus while ensuring a sufficient immersion depth of a substrate in a processing liquid. The substrate holding apparatus includes: a substrate holder for supporting a substrate (W) by bringing a peripheral portion of a surface of the substrate (W) into contact with a first sealing member; and a substrate pressing section for lowering relative to the substrate holder so as to press the substrate (W) held by the substrate holder downward, thereby bringing a first sealing member into pressure contact with the substrate (W). The substrate pressing section is provided with a second ring-shaped sealing member which makes pressure contact with an upper surface of a ring-shaped holding section of the substrate holder, thereby sealing the peripheral region of the substrate pressing section.