Patent ID: 6766213
Filing Date: 2004-07-20
Classification: G01R,G05B,Y02P

Abstract:
A semiconductor automation system for a daily check on semiconductor equipments, the semiconductor automation system comprising:a database for storing data of testing items, testing specifications, and testing frequencies of the semiconductor equipments; a processor for automatically selecting a testing sheet and a corresponding testing specification from the database to input testing data in the testing sheet, perform real time calculation on the newly added testing data and get a testing result, the processor further comprising a search unit for obtaining specific testing data; a drawing unit for generating a trend chart to illustrate the specific testing data; and a tracking unit for periodically tracking the database to find testing data corresponding to the testing frequencies; and a message server for sending a first message to engineers associated with the daily check when the testing result is abnormal, and sending a second message to engineers when the tracking unit finds no testing data corresponding to the testing frequencies in the database.