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THERMAL TREATMENT APPARATUS, TEMPERATURE CONTROL SYSTEM, THERMAL TREATMENT METHOD, TEMPERATURE CONTROL METHOD, AND NON-TRANSITORY COMPUTER READABLE MEDIUM EMBODIED WITH PROGRAM FOR EXECUTING THE THERMAL TREATMENT METHOD OR THE TEMPERATURE CONTROL METHOD

  • US 20130065189A1
  • Filed: 09/12/2012
  • Published: 03/14/2013
  • Est. Priority Date: 09/13/2011
  • Status: Abandoned Application
First Claim
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1. A thermal treatment apparatus for performing a thermal treatment on a substrate, the thermal treatment apparatus comprising:

  • a processing container;

    a substrate holding unit which holds a plurality of substrates at predetermined intervals in a direction inside the processing container;

    a heating unit which heats the processing container; and

    a cooling unit which comprises a supply unit for supplying gas and a plurality of supply ports provided respectively at different locations in the direction, and cools the processing container as the supply unit supplies the gas into the processing container via each of the supply ports,wherein the cooling unit is provided in such a way that the supply unit independently controls flow rates of the gases supplied via each of the supply ports.

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