会员体验
专利管家(专利管理)
工作空间(专利管理)
风险监控(情报监控)
数据分析(专利分析)
侵权分析(诉讼无效)
联系我们
交流群
官方交流:
QQ群: 891211   
微信请扫码    >>>
现在联系顾问~
热词
    • 3. 发明申请
    • METAL CARD WITH RADIO FREQUENCY (RF) TRANSMISSION CAPABILITY
    • 具有无线电频率(RF)传输能力的金属卡
    • US20150206047A1
    • 2015-07-23
    • US14159407
    • 2014-01-20
    • John HerslowAdam Lowe
    • John HerslowAdam Lowe
    • G06K19/077H01Q7/00
    • G06K19/07779G06K19/07771G06K19/07794H01Q1/2225H01Q7/00H01Q7/06
    • A smart card with a metal layer which can capture radio-frequency (RF) signals via an antenna system is made operable by modifying the metal layer to enable passage of RF signals through the metal layer and/or by introducing a ferrite layer to enhance the efficient reception/transmission of RF signals by the antenna system. In one embodiment apertures are formed in and through the metal layer to allow RF signals to pass through the metal layer without negatively impacting the decorative or esthetic and/or reflective nature of the metal layer. These modifications allow for dual interface and contactless smart card formats. In other embodiments of the invention, a ferrite layer is formed between the metal layer and the inductors/antennas mounted within the smart card to enhance the efficient reception/transmission of RF signals.
    • 具有能够通过天线系统捕获射频(RF)信号的金属层的智能卡通过修改金属层而可操作,以使得RF信号能够通过金属层和/或通过引入铁氧体层来增强 通过天线系统有效地接收/发射RF信号。 在一个实施例中,在金属层中并穿过金属层形成孔,以允许RF信号通过金属层,而不会不利地影响金属层的装饰性或美观性和/或反射性质。 这些修改允许双接口和非接触式智能卡格式。 在本发明的其它实施例中,在金属层和安装在智能卡内的电感器/天线之间形成铁氧体层,以增强RF信号的有效接收/传输。
    • 7. 发明授权
    • Card with metal layer and electrostatic protection
    • 卡与金属层和静电保护
    • US09569718B2
    • 2017-02-14
    • US14134436
    • 2013-12-19
    • John Herslow
    • John Herslow
    • G06K19/06G06K19/077B32B37/24B32B38/06
    • G06K19/07749B32B38/06B32B2037/243B32B2307/202B32B2307/206B32B2311/00B32B2425/00G06K19/07735Y10T156/10
    • A metal card or a hybrid metal-plastic includes an acrylic resin protective clear-coat layer and/or a “hard” nano-particle top-coat layer overlying any exposed metal surface in order to insulate the metal and reduce the likelihood of an electrostatic discharge (ESD) or a short circuit condition. In a particular embodiment the “hard” nano-particle top-coat layer overlies the clear coat layer. The dual stage protective layers which include a clear-coat layer and a top-coat ensure that the problem associated with an ESD and/or a short circuit condition is minimized. In addition, the dual stage protection imparted to a card by forming a clear-coat layer and a top-coat layer ensures that any card surface treatment or card decoration is protected over time from excessive wear or scratching due to use in conjunction with a POS device and/or handling.
    • 金属卡或混合金属塑料包括丙烯酸树脂保护性透明涂层和/或覆盖任何暴露的金属表面的“硬”纳米颗粒顶涂层,以便使金属绝缘并降低静电的可能性 放电(ESD)或短路状态。 在一个具体实施方案中,“硬”纳米颗粒顶涂层覆盖透明涂层。 包括透明涂层和顶涂层的双层保护层确保与ESD和/或短路状况相关的问题最小化。 此外,通过形成透明涂层和顶涂层赋予卡的双层保护确保了随着时间的推移,任何卡片表面处理或卡片装饰被保护,因为与POS结合使用而导致的过度磨损或划伤 设备和/或处理。
    • 8. 发明申请
    • Foil composite card
    • 箔复合卡
    • US20090169776A1
    • 2009-07-02
    • US12006168
    • 2007-12-31
    • John Herslow
    • John Herslow
    • B32B33/00B05D5/06B05D3/06
    • H01L23/57B32B7/12B32B15/04B32B37/12B32B38/06B32B38/10B32B2038/0092B32B2310/0843B32B2367/00B32B2425/00B32B2429/00B42D25/328B42D25/373B42D25/41B42D25/425B42D25/435B42D25/47G06K19/06065G06K19/07749G06K19/0775H01L21/561H01L23/4985H01L23/49855H01L2924/0002H01L2924/00
    • Composite cards formed in accordance with the invention include a security layer comprising a hologram or diffraction grating formed at, or in, the center, or core layer, of the card. The hologram may be formed by embossing a designated area of the core layer with a diffraction pattern and depositing a thin layer of metal on the embossed layer. Additional layers may be selectively and symmetrically attached to the top and bottom surfaces of the core layer. A laser may be used to remove selected portions of the metal formed on the embossed layer, at selected stages of forming the card, to impart a selected pattern or information to the holographic region. The cards may be “lasered” when the cards being processed are attached to, and part of, a large sheet of material, whereby the “lasering” of all the cards on the sheet can be done at the same time and relatively inexpensively. Alternatively, each card may be individually “lasered” to produce desired alpha numeric information, bar codes information or a graphic image, after the sheets are die-cut into cards.
    • 根据本发明形成的复合卡包括安全层,该安全层包括形成在卡的中心或芯层的中心或芯层的全息图或衍射光栅。 全息图可以通过用衍射图案压印芯层的指定区域并在压花层上沉积薄金属层来形成。 另外的层可以选择性地和对称地附接到芯层的顶表面和底表面。 可以使用激光器来在形成卡片的选定阶段移除形成在压纹层上的金属的选定部分,以将所选择的图案或信息赋予全息区域。 当正在处理的卡被附着到大片材料的一部分上时,这些卡片可能被“激光”,由此片材上的所有卡片的“激光”可以同时且相对便宜地完成。 或者,在纸张被切割成卡之后,每个卡可以被单独地“激光”以产生所需的字母数字信息,条形码信息或图形图像。