Abstract: The present invention provides an exposure apparatus that performs an exposure process to transfer a pattern of a mask to a substrate, including a projection optical system configured to project the pattern of the mask onto the substrate, a measurement pattern arranged on an object plane of the projection optical system and including a plurality of pattern elements having different positions in an optical axis direction of the projection optical system, a first detection unit configured to detect light from the measurement pattern via the projection optical system, and a control unit configured to control a relative position between the mask and the substrate in the optical axis direction when the exposure process is performed.

Abstract: The present invention provides an exposure apparatus that performs an exposure process to transfer a pattern of a mask to a substrate, including a projection optical system configured to project the pattern of the mask onto the substrate, a measurement pattern arranged on an object plane of the projection optical system and including a plurality of pattern elements having different positions in an optical axis direction of the projection optical system, a first detection unit configured to detect light from the measurement pattern via the projection optical system, and a control unit configured to control a relative position between the mask and the substrate in the optical axis direction when the exposure process is performed.

Abstract: The present invention provides a measurement apparatus that includes a movable stage and measures a position of a mark on the stage, comprising an imaging device including a plurality of pixels arranged at a pitch and imaging the mark, a driving device changing a relative position between the stage and the imaging device, a measurement device measuring the relative position, and a processor obtaining the position of the mark based on a plurality of images respectively obtained by the imaging device at a plurality of relative positions between the stage and the imaging device that are different from each other and associated with the pitch, wherein the processor is configured to obtain, based on a deviation with respect to one of the plurality of relative positions, a target relative position with respect to another of the plurality of relative positions.

Abstract: The present invention provides a measurement apparatus that includes a movable stage and measures a position of a mark on the stage, comprising an imaging device including a plurality of pixels arranged at a pitch and imaging the mark, a driving device changing a relative position between the stage and the imaging device, a measurement device measuring the relative position, and a processor obtaining the position of the mark based on a plurality of images respectively obtained by the imaging device at a plurality of relative positions between the stage and the imaging device that are different from each other and associated with the pitch, wherein the processor is configured to obtain, based on a deviation with respect to one of the plurality of relative positions, a target relative position with respect to another of the plurality of relative positions.