Exposure apparatus, exposure method, and method for producing device
AssigneeNikon Corporation
InventorsNaoyuki KOBAYASHI, Soichi OWA, Shigeru HIRUKAWA, Yasuhiro OMURA
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AssigneeNikon Corporation
InventorsNaoyuki KOBAYASHI, Soichi OWA, Shigeru HIRUKAWA, Yasuhiro OMURA
Estimating the term…
An exposure apparatus exposes a substrate by irradiating exposure light on the substrate through liquid. The exposure apparatus has a substrate holder for holding the substrate, a substrate stage capable of moving the substrate held by the substrate holder, and a temperature adjusting system for adjusting the temperature of the substrate holder. The temperature of the substrate is controlled so that there is no difference in temperature between the substrate and the liquid, thereby preventing a reduction in exposure accuracy resulting from variation in temperature of the liquid.
A liquid immersion exposure apparatus comprising:
Dependencies are inferred from the claim text.