Holding system, exposure apparatus, and device manufacturing method
First Claim
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1. A holding system, provided on a movable stage, for holding an object from above, against gravity, said holding system comprising:
- at least one holding portion adapted to be in contact with the object, to hold the object from above; and
at least one attracting portion for attracting a limited portion of the object upwardly, without contact thereto.
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Abstract
A holding system, provided on a movable stage, for holding an object from above, against gravity. The holding system includes at least one holding portion adapted to be in contact with the object, to hold the object from above, and at least one attracting portion for attracting a limited portion of the object upwardly, without contact thereto.
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13 Claims
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1. A holding system, provided on a movable stage, for holding an object from above, against gravity, said holding system comprising:
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at least one holding portion adapted to be in contact with the object, to hold the object from above; and at least one attracting portion for attracting a limited portion of the object upwardly, without contact thereto. - View Dependent Claims (2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13)
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Specification