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    Surveillance Devices with Multiple Capacitors
    3.
    发明申请
    Surveillance Devices with Multiple Capacitors 有权
    具有多个电容器的监控设备

    公开(公告)号：US20140091909A1

    公开(公告)日：2014-04-03

    申请号：US13632745

    申请日：2012-10-01

    申请人： Patrick SMITH ,  Criswell CHOI ,  James Montague CLEEVES ,  Vivek SUBRAMANIAN ,  Arvind KAMATH ,  Steven MOLESA

    发明人： Patrick SMITH ,  Criswell CHOI ,  James Montague CLEEVES ,  Vivek SUBRAMANIAN ,  Arvind KAMATH ,  Steven MOLESA

    IPC分类号： G06K7/01 ,  H01G7/00 ,  G06K19/077

    CPC分类号： H01G4/40 ,  H01G4/38

    摘要： The present invention relates to surveillance and/or identification devices having capacitors connected in parallel or in series, and methods of making and using such devices. Devices with capacitors connected in parallel, where one capacitor is fabricated with a relatively thick capacitor dielectric and another is fabricated with a relatively thin capacitor dielectric achieve both a high-precision capacitance and a low breakdown voltage for relatively easy surveillance tag deactivation. Devices with capacitors connected in series result in increased lateral dimensions of a small capacitor. This makes the capacitor easier to fabricate using techniques that may have relatively limited resolution capabilities.

    摘要翻译： 本发明涉及具有并联或串联连接的电容器的监视和/或识别装置以及制造和使用这些装置的方法。 具有并联连接电容器的器件，其中一个电容器用相对较厚的电容器电介质制造，另一个电容器由相对薄的电容器电介质制成，实现了高精度电容和低击穿电压，以便相对容易的监视标签去激活。 具有串联连接的电容器的装置增加了小电容器的横向尺寸。 这使得使用可能具有相对有限的分辨能力的技术来制造电容器更容易。

    Profile Engineered Thin Film Devices and Structures
    4.
    发明申请
    Profile Engineered Thin Film Devices and Structures 有权
    简介工程薄膜器件和结构

    公开(公告)号：US20090085095A1

    公开(公告)日：2009-04-02

    申请号：US12243880

    申请日：2008-10-01

    申请人： Arvind KAMATH ,  Erik SCHER ,  Patrick SMITH ,  Aditi CHANDRA ,  Steven MOLESA

    发明人： Arvind KAMATH ,  Erik SCHER ,  Patrick SMITH ,  Aditi CHANDRA ,  Steven MOLESA

    IPC分类号： H01L29/788 ,  H01L29/786 ,  H01L29/00 ,  H01L21/208

    CPC分类号： H01L21/36 ,  C23C18/08 ,  C23C18/122 ,  C23C18/1245 ,  C23C18/1295 ,  H01L21/02532 ,  H01L21/02601 ,  H01L21/02628 ,  H01L21/28273 ,  H01L21/28518 ,  H01L21/288 ,  H01L21/76871 ,  H01L21/76895 ,  H01L27/1285 ,  H01L27/1292 ,  H01L28/40 ,  H01L29/0657 ,  H01L29/66143 ,  H01L29/6675 ,  H01L29/7881 ,  H01L29/872 ,  H05K1/16 ,  H05K1/162 ,  H05K3/125 ,  H05K2201/098

    摘要： The present invention relates to electrically active devices (e.g., capacitors, transistors, diodes, floating gate memory cells, etc.) having dielectric, conductor, and/or semiconductor layers with smooth and/or dome-shaped profiles and methods of forming such devices by depositing or printing (e.g., inkjet printing) an ink composition that includes a semiconductor, metal, or dielectric precursor. The smooth and/or dome-shaped cross-sectional profile allows for smooth topological transitions without sharp steps, preventing feature discontinuities during deposition and allowing for more complete step coverage of subsequently deposited structures. The inventive profile allows for both the uniform growth of oxide layers by thermal oxidation, and substantially uniform etching rates of the structures. Such oxide layers may have a uniform thickness and provide substantially complete coverage of the underlying electrically active feature. Uniform etching allows for an efficient method of reducing a critical dimension of an electrically active structure by simple isotropic etch.

    摘要翻译： 本发明涉及具有平滑和/或圆顶形轮廓的电介质，导体和/或半导体层的电活性器件（例如，电容器，晶体管，二极管，浮动栅极存储单元等）和形成这种器件的方法 通过沉积或印刷（例如喷墨印刷）包括半导体，金属或电介质前体的油墨组合物。 平滑和/或圆顶形的横截面轮廓允许平滑的拓扑转变而没有尖锐的步骤，防止沉积期间的特征不连续性，并允许随后沉积的结构的更完整的阶梯覆盖。 本发明的轮廓允许通过热氧化均匀生长氧化物层，以及基本均匀的结构蚀刻速率。 这样的氧化物层可以具有均匀的厚度并且提供基本的电活性特征的基本上完整的覆盖。 均匀蚀刻允许通过简单的各向同性蚀刻来降低电活性结构的临界尺寸的有效方法。

    Multi-Mode Tags and Methods of Making and Using the Same
    6.
    发明申请
    Multi-Mode Tags and Methods of Making and Using the Same 失效
    多模式标签及其使用方法

    公开(公告)号：US20080088417A1

    公开(公告)日：2008-04-17

    申请号：US11870775

    申请日：2007-10-11

    申请人： Patrick SMITH ,  James Montague Cleeves ,  Vikram Pavate ,  Vivek Subramanian

    发明人： Patrick SMITH ,  James Montague Cleeves ,  Vikram Pavate ,  Vivek Subramanian

    IPC分类号： H04B7/00 ,  G08B13/14

    CPC分类号： G06K19/0707 ,  G06K19/0712 ,  G06K19/0723 ,  G08B13/2448 ,  H04W88/06 ,  Y02D70/166

    摘要： Multi-mode (e.g., EAS and RFID) tags and methods for making and using the same are disclosed. The tag generally includes an antenna, an electronic article surveillance (EAS) function block coupled to the antenna, and one or more identification function blocks coupled to the antenna in parallel with the EAS function block. The method of reading the tag generally includes the steps of applying an electric field to the tag, detecting the tag when the electric field has a relatively low power, and detecting an identification signal from the tag when the electric field has a relatively high power. The present invention advantageously enables a single tag to be used for both inventory and anti-theft purposes, thereby improving inventory management and control at reduced system and/or “per-article” costs.

    摘要翻译： 公开了多模式（例如，EAS和RFID）标签及其制造和使用方法。 标签通常包括耦合到天线的天线，电子物品监视（EAS）功能块以及与EAS功能块并行耦合到天线的一个或多个识别功能块。 读取标签的方法通常包括对标签施加电场的步骤，当电场具有相对低的功率时检测标签，以及当电场具有相对高的功率时，从标签中检测识别信号。 本发明有利地使单个标签用于库存和防盗目的，从而改进库存管理和减少系统和/或“每件物品”成本的控制。

    LOCK ASSEMBLY WITH REMOVABLE SHACKLE
    7.
    发明申请
    LOCK ASSEMBLY WITH REMOVABLE SHACKLE 有权
    锁定组件与可拆卸的鞋

    公开(公告)号：US20100269550A1

    公开(公告)日：2010-10-28

    申请号：US12835056

    申请日：2010-07-13

    申请人： Steven A. FANTL ,  Patrick SMITH

    发明人： Steven A. FANTL ,  Patrick SMITH

    IPC分类号： E05B67/22

    CPC分类号： E05B67/24 ,  E05B17/0062 ,  E05B63/0056 ,  E05B67/003 ,  E05B67/063 ,  Y10T70/454 ,  Y10T70/457 ,  Y10T70/459 ,  Y10T70/461

    摘要： A lock assembly includes a lock body with a shackle. The shackle has a leg. A locking element is disposed in the lock body and is selectively engageable to the shackle. A cam is disposed in the lock body and includes a locked position, an unlocked position and a shackle removal position. The leg includes a shackle removal recess that only partially extends circumferentially about an outer peripheral surface disposed about a longitudinal axis of the leg and is sized to receive the first locking element sufficiently to permit movement of the cam to the shackle removal position. The shackle is rotatable in the unlocked position to expose the shackle removal recess to the locking element.

    摘要翻译： 锁组件包括具有钩环的锁体。 手铐有一条腿。 锁定元件设置在锁体中并且可选择性地与钩环接合。 凸轮设置在锁体中并且包括锁定位置，解锁位置和卸扣位置。 该腿部包括仅围绕围绕腿的纵向轴线布置的外周表面周向部分地延伸的钩环去除凹部，并且其尺寸被设计成足够容纳第一锁定元件以允许凸轮移动到卸扣位置。 卸扣可在解锁位置旋转，以将卸扣凹槽暴露于锁定元件。

    Methods and Systems for Validating Code from a Wireless Device
    8.
    发明申请
    Methods and Systems for Validating Code from a Wireless Device 审中-公开
    从无线设备验证代码的方法和系统

    公开(公告)号：US20110018692A1

    公开(公告)日：2011-01-27

    申请号：US12790678

    申请日：2010-05-28

    申请人： Patrick SMITH ,  Vivek SUBRAMANIAN

    发明人： Patrick SMITH ,  Vivek SUBRAMANIAN

    IPC分类号： G06K7/01

    CPC分类号： G06K7/0008 ,  H04L1/201 ,  H04L1/243

    摘要： Methods, algorithms, architectures, circuits, and/or systems for managing POR-less integrated circuits are disclosed. The method of validating code from a wireless device can include: (i) broadcasting a signal from a reader to the wireless device, (ii) reading a code transmitted, re-radiated, and/or backscattered from the wireless device, the code having a predetermined quality, characteristic, and/or property, (iii) comparing the code to a reference quality, characteristic, and/or property, and (iv) validating the code when the predetermined quality, characteristic, and/or property matches the reference quality, characteristic, and/or property. Embodiments of the present invention can advantageously provide a reliable approach for validating integrated circuits that do not incorporate a POR circuit, and which therefore may transmit spurious bits of data upon being energized. In addition, embodiments of the present invention advantageously allow an Aloha-type anti-collision function to be implemented in a reader based on POR-less integrated circuits.

    摘要翻译： 公开了用于管理无POR集成电路的方法，算法，架构，电路和/或系统。 验证来自无线设备的代码的方法可以包括：（i）从读取器向无线设备广播信号，（ii）从无线设备读取发送，再发射和/或反向散射的代码，所述代码具有 特征和/或属性，（iii）将代码与参考质量，特性和/或属性进行比较，以及（iv）当预定质量，特性和/或属性与参考文献匹配时验证代码 质量，特性和/或财产。 本发明的实施例可以有利地提供用于验证不包含POR电路的集成电路的可靠方法，并且因此可以在通电时传输数据的杂散位。 此外，本发明的实施例有利地允许基于无POR的集成电路在读取器中实现Aloha型防冲突功能。

    Multi-Mode Tags and Methods of Making and Using the Same
    9.
    发明申请
    Multi-Mode Tags and Methods of Making and Using the Same 审中-公开
    多模式标签及其使用方法

    公开(公告)号：US20100231362A1

    公开(公告)日：2010-09-16

    申请号：US12786880

    申请日：2010-05-25

    申请人： Patrick SMITH ,  James Montague Cleeves ,  Vikram Pavate ,  Vivek Subramanian

    发明人： Patrick SMITH ,  James Montague Cleeves ,  Vikram Pavate ,  Vivek Subramanian

    IPC分类号： H04Q5/22 ,  G06K19/067

    CPC分类号： G06K19/0707 ,  G06K19/0712 ,  G06K19/0723 ,  G08B13/2448 ,  H04W88/06 ,  Y02D70/166

    摘要： Multi-mode (e.g., EAS and RFID) tags and methods for making and using the same are disclosed. The tag generally includes an antenna, an electronic article surveillance (EAS) function block coupled to the antenna, and one or more identification function blocks coupled to the antenna in parallel with the EAS function block. The method of reading the tag generally includes the steps of applying an electric field to the tag, detecting the tag when the electric field has a relatively low power, and detecting an identification signal from the tag when the electric field has a relatively high power. The present invention advantageously enables a single tag to be used for both inventory and anti-theft purposes, thereby improving inventory management and control at reduced system and/or “per-article” costs.

    摘要翻译： 公开了多模式（例如，EAS和RFID）标签及其制造和使用方法。 标签通常包括耦合到天线的天线，电子物品监视（EAS）功能块以及与EAS功能块并行耦合到天线的一个或多个识别功能块。 读取标签的方法通常包括对标签施加电场的步骤，当电场具有相对低的功率时检测标签，以及当电场具有相对高的功率时，从标签中检测识别信号。 本发明有利地使单个标签用于库存和防盗目的，从而改进库存管理和减少系统和/或“每件物品”成本的控制。