Patent ID: 11937369
Assignee: AT&S(CHINA) CO. LTD.
Field: Audio-visual technology (Electrical engineering)
Classification: CPC G  H | IPC G  H

Claim 27:
28. A traceability system, comprising:
a component carrier related body including
a stack comprising a plurality of electrically conductive and/or electrically insulating layer structures; and
at least two information carrying structures formed vertically displaced on at least two different of the layer structures;
wherein a first layer structure comprises at least one first information carrying structure,
wherein a second layer structure comprises at least one second information carrying structure,
wherein the first layer structure is arranged on top of the second layer structure without an overlap of the at least one second information carrying structure by any information carrying structure of the first layer structure; and/or

configured for carrying out a method including
determining part of information to be encoded by the information carrying structure of a later produced layer structure based on the information carrying structure of an earlier produced layer structure; and
determining another part of information to be encoded by the information carrying structure of the later produced layer structure as being indicative of at least one property related to a manufacture of the later produced layer structure.