专利快速检索-快速检索全球专利，免费商用专利数据库-IPRDB

51. 发明申请

US20090284377A1 Flexible RFID Label 审中-公开
标题翻译：灵活的RFID标签
公开(公告)号：US20090284377A1
公开(公告)日：2009-11-19
申请号：US12121357
申请日：2008-05-15
申请人： Mark E. Tuttle , Roy Edgar Greeff , Freddie W. Smith
发明人： Mark E. Tuttle , Roy Edgar Greeff , Freddie W. Smith
IPC分类号： G08B13/14
CPC分类号： H01Q1/2216 , G06K19/07749 , G06K19/07767 , H01Q1/20 , H01Q21/28
摘要： A radio frequency identification (RFID) tag includes a base supporting an integrated circuit and a first antenna orthogonal to a second antenna, the first antenna and the second antenna coupled to the integrated circuit, and a first fold in the base that when creased, defines two lobes lying in two planes, a first lobe including a first portion of the first antenna positioned in an x-axis relative to the second antenna oriented along a y-axis, and a second lobe including a second portion of the first antenna positioned in a z-axis relative to the first portion of the first antenna and second antenna.
摘要翻译：射频识别（RFID）标签包括支撑集成电路的基座和与第二天线正交的第一天线，耦合到集成电路的第一天线和第二天线以及基座中的第一折叠，当折痕时限定位于两个平面中的两个叶片，包括第一天线的第一部分的第一叶片，所述第一天线相对于沿着y轴定位的第二天线位于x轴上，以及第二叶瓣，其包括位于所述第一天线中的第二部分相对于第一天线和第二天线的第一部分的z轴。

52. 发明申请

US20090195356A1 Power Estimation of an Active RFID Device 审中-公开
标题翻译：有源RFID设备的功率估计
公开(公告)号：US20090195356A1
公开(公告)日：2009-08-06
申请号：US12024351
申请日：2008-02-01
申请人： Mark E. Tuttle
发明人： Mark E. Tuttle
IPC分类号： H04Q5/22
CPC分类号： H04Q9/00 , G06K7/0008 , G06K19/0705 , G06K19/0717 , H04Q2209/47 , H04Q2209/75
摘要： Methods and apparatus, including computer program products, for power estimating of an active RFID device. A method includes, in a radio frequency identification (RFID) interrogator, interrogating a RFID device, receiving an identification code, times and temperature data from the RFID device in response to the interrogation, and estimating a remaining battery life of a battery in the RFID device. A system includes a radio frequency identification (RFID) device having a store of times and temperature data, and a RFID interrogator programmed to interrogate the RFID, receive the times and temperature data, and estimate a remaining battery life of a battery in the RFID device from the times and temperature data.
摘要翻译：用于有源RFID设备的功率估计的方法和装置，包括计算机程序产品。一种方法包括在射频识别（RFID）询问器中询问RFID设备，响应询问从RFID设备接收识别码，时间和温度数据，以及估计RFID中电池的剩余电池寿命设备。一种系统包括具有存储时间和温度数据的射频识别（RFID）设备，以及编程为询问RFID的RFID询问器，接收时间和温度数据，以及估计RFID设备中的电池的剩余电池寿命从时间和温度数据。

53. 发明申请

US20080186178A1 RFIDS, interrogators, indication systems, methods of determining a bi-directional communication range of an interrogator, methods of activating an observable indicator, and methods of indicating bi-directional functionality of a radio connection 审中-公开
标题翻译： RFIDS，询问器，指示系统，确定询问器的双向通信范围的方法，激活可观察指示符的方法以及指示无线电连接的双向功能的方法
公开(公告)号：US20080186178A1
公开(公告)日：2008-08-07
申请号：US11704516
申请日：2007-02-07
申请人： John R. Tuttle , Mark E. Tuttle
发明人： John R. Tuttle , Mark E. Tuttle
IPC分类号： G08B7/06
CPC分类号： G06K19/0723
摘要： Some embodiments includes RFIDs capable of activating an observable indicator upon receiving an indicate signal. Some embodiments includes RFIDs capable of activating an observable indicator based on a position of a manually operated switch. Some embodiments include interrogators capable of verifying a radio connection prior to sending an indicate signal to an RFID. Some embodiments include indication systems. Some embodiments include methods of determining a bi-directional communication range of an interrogator. Some embodiments include re-assessing a bi-directional communication range of an interrogator subsequent to an environment change. Some embodiments include methods of activating an observable indicator based on the position of a manually operated switch. Some embodiments include methods of indicating bi-directional functionality of a radio connection with an observable indicator of an RFID.
摘要翻译：一些实施例包括能够在接收到指示信号时激活可观察指示器的RFID。一些实施例包括能够基于手动操作的开关的位置来激活可观察指示器的RFID。一些实施例包括能够在向RFID发送指示信号之前验证无线电连接的询问器。一些实施例包括指示系统。一些实施例包括确定询问器的双向通信范围的方法。一些实施例包括在环境变化之后重新评估询问器的双向通信范围。一些实施例包括基于手动操作的开关的位置激活可观察指示器的方法。一些实施例包括指示与RFID的可观察指示符的无线电连接的双向功能的方法。

54. 再颁专利

USRE40137E1 Methods for forming integrated circuits within substrates 有权
公开(公告)号：USRE40137E1
公开(公告)日：2008-03-04
申请号：US10734072
申请日：2003-12-10
申请人： Mark E. Tuttle , Rickie C. Lake
发明人： Mark E. Tuttle , Rickie C. Lake
IPC分类号： H01L21/00
CPC分类号： G06K19/0775 , G06K19/07749 , H01L2224/16225 , H01L2924/01078 , H01L2924/15153 , H01L2924/15165 , Y10T29/49155
摘要： The invention includes methods for forming integrated circuits within substrates, and embedded circuits. In one aspect, the invention includes a method of forming an integrated circuit within a substrate comprising: a) providing a recess in a substrate; b) printing an antenna within the recess; and c) providing an integrated circuit chip and a battery in electrical connection with the antenna. In another aspect, the invention includes a method of forming an integrated circuit within a substrate comprising: a) providing a substrate having a first recess and a second recess formed therein; b) printing a conductive film between the first and second recesses and within the first and second recesses, the conductive film forming electrical interconnects between and within the first and second recesses; c) providing a first electrical component within the first recess and in electrical connection with the electrical interconnets therein; d) providing a second electrical component within the second recess and in electrical connection with the electrical interconnects therein; and e) covering the first electrical component, the second electrical component and the conductive film with at least one protective cover. In another aspect, the invention includes an embedded circuit comprising: a) a substrate having a recess therein, the recess having a bottom surface and a sidewall surface joined to the bottom surface; b) interconnect circuitry formed on the bottom and sidewall surfaces; and c) an integrated circuit chip within the recess and operatively connected to the interconnect circuitry.Method of forming a radio frequency identification (RFID) device. In one embodiment, a recess is provided in a plastic substrate containing an integrated circuit comprising RFID circuitry. A conductive material extends over a sidewall of the recess and is coupled to the integrated circuit in a first region and to an antenna in a second region. A flexible film may be disposed over the recess, the integrated circuit, and the conductive material.

55. 发明授权

US07282433B2 Interconnect structures with bond-pads and methods of forming bump sites on bond-pads 有权
标题翻译：具有接合焊盘的互连结构和在焊盘上形成凸点位置的方法
公开(公告)号：US07282433B2
公开(公告)日：2007-10-16
申请号：US11032975
申请日：2005-01-10
申请人： Sanh D. Tang , Mark E. Tuttle , Keith R. Cook
发明人： Sanh D. Tang , Mark E. Tuttle , Keith R. Cook
IPC分类号： H01L21/44
CPC分类号： H01L24/11 , H01L24/03 , H01L24/05 , H01L24/13 , H01L2224/0401 , H01L2224/04073 , H01L2224/05018 , H01L2224/05026 , H01L2224/05082 , H01L2224/05181 , H01L2224/05187 , H01L2224/05558 , H01L2224/05559 , H01L2224/05571 , H01L2224/05624 , H01L2224/13099 , H01L2224/131 , H01L2924/0001 , H01L2924/00014 , H01L2924/0002 , H01L2924/01005 , H01L2924/01013 , H01L2924/01014 , H01L2924/01022 , H01L2924/01028 , H01L2924/01029 , H01L2924/01033 , H01L2924/01046 , H01L2924/01047 , H01L2924/0105 , H01L2924/01073 , H01L2924/01074 , H01L2924/01078 , H01L2924/01079 , H01L2924/01082 , H01L2924/014 , H01L2924/04953 , H01L2924/0496 , H01L2924/05042 , H01L2924/14 , H01L2924/04941 , H01L2224/05552
摘要： Microelectronic workpieces that have bump sites over bond-pads and methods of fabricating such bump sites. One embodiment of such a workpiece, for example, includes a substrate having a plurality of microelectronic dies comprising integrated circuitry and bond-pads, such as copper bond-pads, electrically coupled to the integrated circuitry. The workpiece further includes (a) a dielectric structure having a plurality of openings with sidewalls projecting from corresponding bond-pads, and (b) a plurality of caps over corresponding bond-pads. The individual caps can include a discrete portion of a barrier layer attached to the bond-pads and the sidewalls of the openings, and a discrete portion of a cap layer on the barrier layer. The caps are electrically isolated from each other and self-aligned with corresponding bond-pads without forming a mask layer over the cap layer.
摘要翻译：在焊盘上具有凸起部位的微电子工件以及制造这种凹凸点的方法。例如，这种工件的一个实施例包括具有多个微电子管芯的衬底，该多个微电子管芯包括集成电路和电耦合到集成电路的接合焊盘，例如铜接合焊盘。工件还包括（a）具有多个开口的电介质结构，其中侧壁从相应的接合焊盘突出，以及（b）在相应的接合焊盘上的多个盖。各个盖可以包括附着到接合焊盘和开口的侧壁的阻挡层的分立部分，以及阻挡层上的覆盖层的离散部分。盖子彼此电隔离并且与相应的接合焊盘自对准，而不在盖层上形成掩模层。

56. 发明授权

US07176065B2 Magnetic tunneling junction antifuse device 有权
标题翻译：磁隧道结反熔丝装置
公开(公告)号：US07176065B2
公开(公告)日：2007-02-13
申请号：US11123916
申请日：2005-05-06
申请人： Mirmajid Seyyedy , Mark E. Tuttle , Glen E. Hush
发明人： Mirmajid Seyyedy , Mark E. Tuttle , Glen E. Hush
IPC分类号： H01L21/82
CPC分类号： H01L27/222 , G11C11/005 , G11C11/15 , G11C17/16 , G11C17/165 , H01L23/5252 , H01L2924/0002 , H01L2924/00
摘要： An MRAM device having a plurality of MRAM cells formed of a fixed magnetic layer, a second soft magnetic layer and a dielectric layer interposed between the fixed magnetic layer and the soft magnetic layer. The MRAM cells are all formed simultaneously and at least some of the MRAM cells are designed to function as antifuse devices whereby the application of a selected electrical potential can short the antifuse device to thereby affect the functionality of the MRAM device.
摘要翻译：具有由固定磁性层形成的多个MRAM单元的MRAM器件，第二软磁性层和介于该固定磁性层与软磁性层之间的电介质层。 MRAM单元都是同时形成的，并且至少一些MRAM单元被设计为用作反熔丝器件，由此施加所选择的电位可以使反熔丝器件短路从而影响MRAM器件的功能。

57. 发明授权

US06919613B2 Magnetic tunneling junction antifuse device 有权
标题翻译：磁隧道结反熔丝装置
公开(公告)号：US06919613B2
公开(公告)日：2005-07-19
申请号：US10820415
申请日：2004-04-08
申请人： Mirmajid Seyyedy , Mark E. Tuttle , Glen E. Hush
发明人： Mirmajid Seyyedy , Mark E. Tuttle , Glen E. Hush
IPC分类号： G11C11/15 , G11C17/16 , H01L29/00
CPC分类号： H01L27/222 , G11C11/005 , G11C11/15 , G11C17/16 , G11C17/165 , H01L23/5252 , H01L2924/0002 , H01L2924/00
摘要： An MRAM device having a plurality of MRAM cells formed of a fixed magnetic layer, a second soft magnetic layer and a dielectric layer interposed between the fixed magnetic layer and the soft magnetic layer. The MRAM cells are all formed simultaneously and at least some of the MRAM cells are designed to function as antifuse devices whereby the application of a selected electrical potential can short the antifuse device to thereby affect the functionality of the MRAM device.
摘要翻译：具有由固定磁性层形成的多个MRAM单元的MRAM器件，第二软磁性层和介于该固定磁性层与软磁性层之间的电介质层。 MRAM单元都是同时形成的，并且至少一些MRAM单元被设计为用作反熔丝器件，由此施加所选择的电位可以使反熔丝器件短路从而影响MRAM器件的功能。

58. 发明授权

US06771613B1 Radio frequency data communications device 失效
公开(公告)号：US06771613B1
公开(公告)日：2004-08-03
申请号：US09159425
申请日：1998-09-23
申请人： James E. O'Toole , John R. Tuttle , Mark E. Tuttle , Tyler Lowrey , Kevin M. Devereaux , George E. Pax , Brian P. Higgins , David K. Ovard , Shu-Sun Yu , Robert R. Rotzoll
发明人： James E. O'Toole , John R. Tuttle , Mark E. Tuttle , Tyler Lowrey , Kevin M. Devereaux , George E. Pax , Brian P. Higgins , David K. Ovard , Shu-Sun Yu , Robert R. Rotzoll
IPC分类号： H04B700
CPC分类号： G06K19/0716 , G06K7/0008 , G06K7/10059 , G06K19/0707 , G06K19/0712 , G06K19/0723 , G06K19/0726 , G06K19/07749 , G06K19/07758 , G06K2017/0051 , H01Q1/2225 , H03L7/0995 , H03L7/148
摘要： A radio frequency identification device comprises an integrated circuit including a receiver, a transmitter, and a microprocessor. The receiver and transmitter together define an active transponder. The integrated circuit is preferably a monolithic single die integrated circuit including the receiver, the transmitter, and the microprocessor. Because the device includes an active transponder, instead of a transponder which relies on magnetic coupling for power, the device has a much greater range.

59. 发明授权

US06768415B1 Wireless identification device, RFID device with push-on/push-off switch, method of manufacturing wireless identification device 失效
标题翻译：无线识别装置，具有推/开关开关的RFID装置，制造无线识别装置的方法
公开(公告)号：US06768415B1
公开(公告)日：2004-07-27
申请号：US08943889
申请日：1997-10-03
申请人： Mark E. Tuttle
发明人： Mark E. Tuttle
IPC分类号： H04Q522
CPC分类号： G06K19/0716 , G06K19/0723 , G06K19/07345 , G06K19/07749 , H01H2231/05
摘要： A wireless identification device including a housing; circuitry in the housing configured to provide a signal to identify the device in response to an interrogation signal; and a selectively actuated switch supported by the housing and controlling whether the circuitry identifies the device. A method of manufacturing a wireless identification device, the method comprising configuring circuitry to provide a signal to identify the device in response to an interrogation signal; coupling the circuitry to, a push-on/push-off switch supported by the housing and controlling whether the circuitry provides the signal to identify the device; and encasing the circuitry in a housing such that the switch is actuable from outside the housing by touching a portion of the housing.
摘要翻译：一种无线识别装置，包括壳体; 外壳中的电路被配置为响应于询问信号提供信号以识别设备; 以及由壳体支撑的选择性致动的开关，并且控制电路是否识别该装置。一种制造无线识别装置的方法，所述方法包括配置电路以响应于询问信号提供信号以识别所述装置; 将电路耦合到由壳体支撑的推/推/关闭开关，并控制电路是否提供信号以识别装置; 并且将电路封装在壳体中，使得开关可以通过触摸壳体的一部分从壳体外部致动。

60. 发明授权

US06696879B1 Radio frequency data communications device 失效
标题翻译：射频数据通信设备
公开(公告)号：US06696879B1
公开(公告)日：2004-02-24
申请号：US09718325
申请日：2000-11-22
申请人： James E. O'Toole , John R. Tuttle , Mark E. Tuttle , Tyler Lowrey , Kevin M. Devereaux , George E. Pax , Brian P. Higgins , David K. Ovard , Shu-Sun Yu , Robert R. Rotzoll
发明人： James E. O'Toole , John R. Tuttle , Mark E. Tuttle , Tyler Lowrey , Kevin M. Devereaux , George E. Pax , Brian P. Higgins , David K. Ovard , Shu-Sun Yu , Robert R. Rotzoll
IPC分类号： G06F744
CPC分类号： G06K19/0716 , G06K7/0008 , G06K7/10059 , G06K19/0707 , G06K19/0712 , G06K19/0723 , G06K19/0726 , G06K19/07758 , H03L7/0995 , H03L7/148
摘要： A frequency doubler includes a first Gilbert cell, a second Gilbert cell coupled to the first Gilbert cell, a frequency generator configured to apply a first sinusoidal wave to the first Gilbert cell, and a phase shifter applying a sinusoidal wave shifted from the first sinusoidal wave to the second Gilbert cell. A method of doubling frequency without using a feedback loop includes providing a first Gilbert cell, providing a second Gilbert cell coupled to the first Gilbert cell, applying a first sinusoidal wave to the first Gilbert cell, and applying a sinusoidal wave shifted from the first sinusoidal wave to the second Gilbert cell.
摘要翻译：倍频器包括第一吉尔伯特单元，耦合到第一吉尔伯特单元的第二吉尔伯特单元，被配置为向第一吉尔伯特单元施加第一正弦波的频率发生器，以及施加从第一正弦波移位的正弦波的移相器到第二个吉尔伯特细胞。不使用反馈回路的频率加倍的方法包括提供第一吉尔伯特单元，提供耦合到第一吉尔伯特单元的第二吉尔伯特单元，向第一吉尔伯特单元施加第一正弦波，以及施加从第一正弦波移位的正弦波波到第二个吉尔伯特细胞。

你已经成功收藏专利！

检索式保存成功!

IPRDB

热门服务

关于我们

友情链接

联系方式