Production control method for a projection exposure apparatus, projection exposure apparatus, and projection exposure method
The invention relates to an assembly for a microlithographic projection exposure apparatus, comprising a sensor frame (101, 201, 301, 401), on which sensors (102, 202, 302, 402) are arranged for the purpose of measuring the position of optical components of the projection exposure apparatus, and a c...
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Format: | Patent |
Sprache: | chi ; eng |
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Zusammenfassung: | The invention relates to an assembly for a microlithographic projection exposure apparatus, comprising a sensor frame (101, 201, 301, 401), on which sensors (102, 202, 302, 402) are arranged for the purpose of measuring the position of optical components of the projection exposure apparatus, and a cooling arrangement fastened to the sensor frame (101, 201, 301, 401) and comprising at least one cooling plate (104, 204, 304, 404) which permits the flow of a cooling fluid therethrough. |
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