STRUCTURED COATING SYSTEM

摘要

Workpiece with at least one functional face and a layer system deposited on at least a portion of the functional face as well as a structure pattern, which encompasses at least a portion of the layer system and which is comprised of at least one three dimensional micro structure ( 5 ) with structure depth S, characterized in that the deposited layer system is deposited with PVD, CVD or combined PCD/CVD processes, and the three dimensional micro structure ( 5 ) extends from the surface of the layer system ( 4 ) up into the workpiece, such that the latter is uncoated in a lower region of the micro structure ( 5 ).