发明名称 |
Method of performing electrostatic discharge testing on a payment card |
摘要 |
Methods of performing electrostatic discharge testing on a transaction card are disclosed. A transaction card may be placed on an insulated surface. A grounding probe may be placed at a first location on the transaction card. A discharge probe may be charged to a known voltage level. The discharge probe may then be discharged at a second location on the transaction card. A discharge wave shape may be recorded from the ground probe, and one of a pass condition and a fail condition may be assigned based on at least the value of the known voltage level as compared to a reference voltage level. The first location and the second location may each be selected from a plurality of areas on the transaction card. |
申请公布号 |
US8643378(B2) |
申请公布日期 |
2014.02.04 |
申请号 |
US201113012459 |
申请日期 |
2011.01.24 |
申请人 |
TOP MUSTAFA;KURTEK EDWARD;RAS JOHAN;HUYNH DUNG;WEITZ STAN;NELSON CHRIS STANLEY;VISA INTERNATIONAL SERVICE ASSOCIATION |
发明人 |
TOP MUSTAFA;KURTEK EDWARD;RAS JOHAN;HUYNH DUNG;WEITZ STAN;NELSON CHRIS STANLEY |
分类号 |
G01N27/60;G06K7/00 |
主分类号 |
G01N27/60 |
代理机构 |
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代理人 |
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主权项 |
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地址 |
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