ILLUMINATING SYSTEM, ALIGNER AND DEVICE MANUFACTURE

PROBLEM TO BE SOLVED: To constantly illuminate a plane to be illuminated with a stable illuminance, by detecting the temperature of a illuminance sensor, and cooling the illuminance sensor based on the detected temperature so as to maintain the temperature of the illuminance sensor at a prescribed v...

Ausführliche Beschreibung

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Bibliographische Detailangaben
1. Verfasser: SHIMEKI KOUICHI
Format: Patent
Sprache:eng
Schlagworte:
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