Patent Number: 055966187
Section: claims

1. An exposure apparatus, comprising: a holder for holding a substrate to be exposed; and  a movable shutter movable across a path of exposure light, having an intensity distribution in a predetermined direction, and in a direction intersecting the predetermined direction;  wherein said movable shutter has an edge with a protruded portion being protruded in the movement direction and having a shape and size determined on the bases of the intensity distribution of the exposure light.  moving a movable shutter across a path of exposure light, having an intensity distribution in a predetermined direction, and in a direction intersecting the predetermined direction;  wherein the movable shutter has an edge with a protruded portion being protruded in the movement direction and having a shape and size determined on the basis of the intensity distribution of the exposure light; and  projecting, onto a substrate to be exposed, the exposure light passing through the movable shutter.  a holder for holding a wafer to which a pattern is to be transferred by exposure;  a movable shutter, movable across a path of an exposure beam having an intensity distribution, for adjusting the exposure so as to provide a uniform exposure amount within a region of the wafer to which the pattern is to be transferred; and  a mechanism for changing an edge shape of said movable shutter.  a holder for holding a wafer to which a pattern is to be transferred by exposure;  shielding means, having an opening for partially blocking synchrotron radiation, for adjusting the exposure so as to provide a uniform exposure amount within a region of the wafer to which the pattern is to be transferred; and  a mechanism for changing an edge shape of the opening of said shielding means. 2. An apparatus according to claim 1, wherein the exposure light comprises synchrotron radiation light. 3. An apparatus according to claim 2, wherein the exposure light comprises sheet-like synchrotron radiation light expanded by a mirror in a particular direction, and wherein the exposure light has a predetermined intensity distribution with respect to the particular direction. 4. An apparatus according to claim 1, wherein said movable shutter moves substantially at a constant speed, within an exposure region. 5. An apparatus according to claim 1, wherein said movable shutter is arranged to change at least one of the shape and size of the protruded portion. 6. An apparatus according to claim 1, further comprising detecting means for detecting the intensity distribution of the exposure light. 7. An apparatus according to claim 6, further comprising means for changing at least one of the shape and size of the protruded portion of said movable shutter in response to an output of said detecting means. 8. An apparatus according to claim 6, wherein said detecting means is movable as a Unit with said movable shutter. 9. A device manufacturing method, comprising the steps of: 10. A method according to claim 9, wherein the substrate comprises a wafer and wherein a pattern of a mask is transferred to the wafer through said projection of the exposure light. 11. An exposure apparatus for manufacturing a semiconductor device, said apparatus comprising: 12. An apparatus according to claim 11, wherein the exposure beam comprises synchrotron radiation. 13. An exposure apparatus for manufacturing a semiconductor device, said apparatus comprising: