- 专利标题: Illuminating transaction card
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申请号: US17565542申请日: 2021-12-30
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公开(公告)号: US11989603B2公开(公告)日: 2024-05-21
- 发明人: James Bruce Coleman
- 申请人: American Express Travel Related Services Company, Inc.
- 申请人地址: US NY New York
- 专利权人: AMERICAN EXPRESS TRAVEL RELATED SERVICES COMPANY, INC.
- 当前专利权人: AMERICAN EXPRESS TRAVEL RELATED SERVICES COMPANY, INC.
- 当前专利权人地址: US NY New York
- 代理机构: Thomas Horstemeyer, LLP
- 主分类号: G06K19/07
- IPC分类号: G06K19/07 ; G06K19/077
摘要:
A transaction card is described that includes a first print layer, a second print layer, an antenna inlay layer, and a light-emitting element. At least one of the first print layer and the second print layer has a transparent portion through which light transmits. The antenna inlay layer has a loop antenna disposed thereon. The light-emitting element has a two-dimensional form factor and is positioned between the antenna inlay layer and one of the first print layer and the second print layer. The transaction card includes wireless power receiver circuitry that receives a wireless signal via the loop antenna and induces a voltage across terminals of the light-emitting element, causing the light-emitting element to illuminate and emit light through the transparent portion.
公开/授权文献
- US20230214627A1 ILLUMINATING TRANSACTION CARD 公开/授权日:2023-07-06
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