发明名称 |
PAYMENT CARD SYSTEM AND METHOD |
摘要 |
Embodiments of the invention relate to payment cards and methods for making payment cards. In one embodiment, a card comprises a first layer and a second layer adjacent to the first layer. The second layer comprises a plurality of particles comprising metal, and the plurality of particles comprise at least about 15 volume % of the second layer. In another embodiment, a mixture is prepared comprising polymer and a plurality of particles comprising metal. The plurality of particles comprise at least about 15 volume % of the mixture. The mixture is pressed and an outer layer is applied. The mixture and outer layer are then cut to form the card. |
申请公布号 |
US2014312122(A1) |
申请公布日期 |
2014.10.23 |
申请号 |
US201414322849 |
申请日期 |
2014.07.02 |
申请人 |
Reed Sonia;Sippola Kenneth M.;Thaw William;Top Mustafa;Bedwell William B.;Crouch-Baker Steven;Tanzella Francis Louis;Alvarez Esperanza;Stotts John Stephens |
发明人 |
Reed Sonia;Sippola Kenneth M.;Thaw William;Top Mustafa;Bedwell William B.;Crouch-Baker Steven;Tanzella Francis Louis;Alvarez Esperanza;Stotts John Stephens |
分类号 |
G06K19/02 |
主分类号 |
G06K19/02 |
代理机构 |
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代理人 |
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主权项 |
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地址 |
Danville CA US |