Patent ID: 7266418
Filing Date: 2007-09-04
Classification: H01L

Abstract:
1. A substrate processing apparatus including a plurality of process chambers for processing a substrate and a transfer part for carrying in and carrying out the substrate to and from the plurality of process chambers, said substrate processing comprising: a transfer history recording part configured to relate history information concerning a transfer of the substrate by the transfer part to substrate identification information for each substrate, and configured to record the history information concerning the transfer of the substrate as first history information; a process history recording part configured to relate history information concerning a process state of the substrate in each of the plurality of process chambers to the substrate identification information for each substrate subject to be processed, and configured to record the history information concerning the process state as second history information; an alarm history recording part configured to relate history information concerning an alarm occurred in at least one of the transfer part and the process chambers to the substrate identification information for each substrate, and configured to record the history information concerning the alarm as third history information; an inputting part configured to allow an operator to input the substrate identification information specifying one or more substrates; and an extracting part configured to extract history information related to the substrate identification information inputted by the operator from the first history information, the second history information, and the third history information.