• To perform lot integrity check for 6” product before packing. Applicable for 6” product packed in substrate box which does not have automation check.
•At packing operation, operator need to place the 6” cassettes on the OCR reader to read all the lasermark of the products one by one.
•The info will be sent to the server which will compare with the lot info in WSO.
•If the product ids tally with information from WSO, then the lot will be able to be moved out from packing operation. Otherwise there will be a message displayed in the WSO to perform the lot integrity check on the OCR reader.