Screen Semiconductor Solutions Co., Ltd.

Katsumi Hashimoto

Manabu Nakanishi

Takashi Matsushita

Each of substrates which are sequentially loaded into an apparatus is transferred to one of empty (available) cooling units, and the cooling unit is reserved as a unit to be used for performing a cooling treatment after a post-exposure bake process for the substrate and the reservation information is stored. After one of the cooling units is reserved in advance before the post-exposure bake process, the substrate is transferred from the cooling unit to one of heating units without being subjected to a cooling treatment and is subjected to a post-exposure bake process therein. After the post-exposure bake process, the substrate is transferred from the heating unit to the reserved cooling unit which is reserved in advance and subjected to a cooling treatment therein.

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Kyoto, Japan

Katsumi Hashimoto