M01200 - SEMI M12 - Specification for Serial Alphanumeric Marking of Silicon Wafers StdPbc-1025 The objective of this Document

The objective of this Document is to establish standard guidelines for activities specific to the final assembly and packaging at the supplier’s facility

The values stated in SI units are to be regarded as the standard

SEMI E83-0413 (technical revision)

SEMI D53-0708 (first published)

M01200 - SEMI M12 - Specification for Serial Alphanumeric Marking of Silicon Wafers StdPbc-1025 The objective of this DocumentThis Specification describes a coded alphanumeric marking of silicon or other semiconductor wafers. The wafer alphanumeric code links the properties of the wafer stored in an appropriate database system to each individual wafer for purposes of tracking and control during wafer and device manufacture. Use of this Specification ensures the consistency of all wafers marking performed by silicon manufacturers. This consistency allows simplification of the