Abstract: An exposure apparatus and method exposes a substrate by projecting an image of a pattern onto the substrate through a liquid. A projection optical system projects the image of the pattern onto the substrate. A recovery port recovers the liquid supplied onto the substrate. A temperature sensor measures a temperature of the liquid recovered via the recovery port.

Abstract: An exposure apparatus and method exposes a substrate by projecting an image of a pattern onto the substrate through a liquid. A projection optical system projects the image of the pattern onto the substrate. A recovery port recovers the liquid supplied onto the substrate. A temperature sensor measures a temperature of the liquid recovered via the recovery port.

Abstract: An exposure apparatus exposes a substrate by irradiating exposure light on the substrate through liquid. The exposure apparatus has a substrate holder for holding the substrate, a substrate stage capable of moving the substrate held by the substrate holder, and a temperature adjusting system for adjusting the temperature of the substrate holder. The temperature of the substrate is controlled so that there is no difference in temperature between the substrate and the liquid, thereby preventing a reduction in exposure accuracy resulting from variation in temperature of the liquid.

Abstract: An exposure apparatus exposes a substrate by irradiating exposure light on the substrate through liquid. The exposure apparatus has a substrate holder for holding the substrate, a substrate stage capable of moving the substrate held by the substrate holder, and a temperature adjusting system for adjusting the temperature of the substrate holder. The temperature of the substrate is controlled so that there is no difference in temperature between the substrate and the liquid, thereby preventing a reduction in exposure accuracy resulting from variation in temperature of the liquid.

Abstract: An exposure apparatus exposes a substrate by projecting a pattern image onto the substrate through a liquid. The exposure apparatus includes a projection optical system by which the pattern image is projected onto the substrate, and a movable member which is movable relative to the projection optical system. A liquid-repellent member, at least a part of a surface of which is liquid-repellent, is provided detachably on the movable member, the liquid-repellent member being different from the substrate.

Abstract: An exposure apparatus exposes a substrate by projecting a pattern image onto the substrate through a liquid. The exposure apparatus includes a projection optical system by which the pattern image is projected onto the substrate, and a movable member which is movable relative to the projection optical system. A liquid-repellent member, at least a part of a surface of which is liquid-repellent, is provided detachably on the movable member, the liquid-repellent member being different from the substrate.

Abstract: An exposure apparatus exposes a substrate by irradiating exposure light onto the substrate via a projection optical system and a liquid. The exposure apparatus has a stage which includes a substrate holder for holding the substrate, a detachable member detachably disposed on the stage so that its upper surface contacts an immersion region, and a sensor having a light transmissive member. The detachable member, on which an opening is formed in the upper surface, is disposed on the stage so that the light transmissive member is arranged within the opening.

Abstract: An exposure apparatus exposes a substrate by projecting a pattern image onto the substrate through a liquid. The exposure apparatus includes a projection optical system by which the pattern image is projected onto the substrate, and a movable member which is movable relative to the projection optical system. A liquid-repellent member, at least a part of a surface of which is liquid-repellent, is provided detachably on the movable member, the liquid-repellent member being different from the substrate.

Abstract: An exposure method and apparatus for illuminating a pattern with an illumination system to expose a substrate through a projection system. The pattern is illuminated with illumination light with a light amount distribution in which an amount of light is larger in a pair of first areas and a pair of second areas than in an area other than the first and second areas on a pupil plane of the illumination system. The pair of the first areas being arranged outside an optical axis, the pair of the second areas being arranged on the same straight line as the pair of the first areas are arranged on, and the pair of the second areas being arranged outside the pair of the first areas.

Abstract: An exposure apparatus (EX) is an apparatus which exposes a substrate (P) by irradiating exposure light (EL) onto the substrate (P) via a projection optical system (PL) and a liquid (1). The exposure apparatus (EX) has a substrate table (PT) for holding the substrate (P), and a plate member (30) having a liquid repellent flat surface (30A) is replaceably provided to the substrate table (PT) to prevent the liquid from remaining, maintaining excellent exposure accuracy.

Abstract: An exposure method and apparatus that illuminates a pattern with an illumination system to expose a substrate through a projection system are provided. The pattern is illuminated with illumination light having a light amount distribution, which is set such that an amount of light is larger in an on-axis area substantially including an optical axis and in a plurality of off-axis areas arranged out of the optical axis than in an area other than the on-axis area and the plurality of off-axis areas on a pupil plane of the illumination system. The polarization states of the illumination light are different between the on-axis area and the off-axis areas.

Abstract: An exposure apparatus exposes a substrate by projecting a pattern image onto the substrate through a liquid. The exposure apparatus includes a projection optical system by which the pattern image is projected onto the substrate, and a movable member which is movable relative to the projection optical system. A liquid-repellent member, at least a part of a surface of which is liquid-repellent, is provided detachably on the movable member, the liquid-repellent member being different from the substrate.

Abstract: An exposure apparatus (EX) is an apparatus which exposes a substrate (P) by irradiating exposure light (EL) onto the substrate (P) via a projection optical system (PL) and a liquid (1). The exposure apparatus (EX) has a substrate table (PT) for holding the substrate (P), and a plate member (30) having a liquid repellent flat surface (30A) is replaceably provided to the substrate table (PT) to prevent the liquid from remaining, maintaining excellent exposure accuracy.

Abstract: A lithography apparatus includes a part having a photocatalytic coating. The lithography apparatus can be an extreme ultraviolet lithography apparatus or an immersion lithography apparatus.

Abstract: An exposure method exposes a substrate by projecting an image of a pattern onto the substrate through a liquid by using a projection optical system while moving the substrate in a predetermined direction. A temperature distribution of the liquid in a direction intersecting the predetermined direction is measured. A projection state of the image of the pattern is adjusted on the basis of information about the measured temperature distribution. The substrate is exposed to the image of the pattern in the projection state.

Abstract: An exposure apparatus EXS forms an immersion area AR2 of a liquid LQ on the side of the image plane of a projection optical system PL and performs exposure of a substrate P via the projection optical system PL and the liquid LQ of the immersion region AR2. The exposure apparatus EXS has an optical cleaning unit (80) which irradiates a predetermined irradiation light Lu, having an optical cleaning effect, onto, for example, the upper surface (31) of the substrate stage PST which makes contact with the liquid LQ for forming the immersion area AR2. Thus, it is possible to prevent deterioration of the exposure accuracy and measurement accuracy due to pollution of the member in contact with the liquid in the immersion region.

Abstract: An exposure method and apparatus simultaneously transfer patterns with various pitches with high resolution. On the pupil surface of an illumination system, at least first and second pairs of areas are set. The distribution of intensity of light over the pupil surface is set so that the intensities of light of the second pair of areas is smaller than that of the first pair of areas.

Abstract: An exposure apparatus exposes a substrate by irradiating exposure light on the substrate through liquid. The exposure apparatus has a substrate holder for holding the substrate, a substrate stage capable of moving the substrate held by the substrate holder, and a temperature adjusting system for adjusting the temperature of the substrate holder. The temperature of the substrate is controlled so that there is no difference in temperature between the substrate and the liquid, thereby preventing a reduction in exposure accuracy resulting from variation in temperature of the liquid.

Abstract: An exposure apparatus exposes a substrate by irradiating exposure light onto the substrate via a projection optical system and a liquid. The exposure apparatus has a stage which includes a substrate holder for holding the substrate, a detachable member detachably disposed on the stage so that its upper surface contacts an immersion region, and a sensor having a light transmissive member. The detachable member, on which an opening is formed in the upper surface, is disposed on the stage so that the light transmissive member is arranged within the opening.

Abstract: An exposure apparatus exposes a substrate by irradiating exposure light on the substrate through liquid. The exposure apparatus has a substrate holder for holding the substrate, a substrate stage capable of moving the substrate held by the substrate holder, and a temperature adjusting system for adjusting the temperature of the substrate holder. The temperature of the substrate is controlled so that there is no difference in temperature between the substrate and the liquid, thereby preventing a reduction in exposure accuracy resulting from variation in temperature of the liquid.