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专利名称：IDENTIFICATION FEATURE发明人：FRANKEN, Klaus,RUTZ, Alfred申请号：EP09782281.1申请日：20090827公开号：EP2329431B1公开日：20180214
摘要：An identification feature for identifying an object comprises at least twoidentification elements, wherein at least a first identification element thereof is formedby at least one defined, delimited surface with a defined diffractive surface structure thatcan be recognized through light irradiation in the visual range, and at least one secondidentification element is provided within an optical detection field, said secondidentification element at least partially detecting the defined, delimited surface of thefirst identification element. In a method for identifying the object, the position at whichthe at least one second identification element is located relative to the at least one firstidentification element is stored in memory. Further, identification information unique tothe at least one second identification element is stored in memory. A depiction of thefirst identification element is compared to the stored data for the purposes ofidentification.
申请人：U-NICA Technology AG,U-NICA TECH AG,U-NICA TECHNOLOGY AG
地址：CH
国籍：CH
代理机构：Liebetanz, Michael
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