RFID device and method of making
    1.
    发明申请
    RFID device and method of making 有权
    RFID设备及制作方法

    公开(公告)号:US20050032267A1

    公开(公告)日:2005-02-10

    申请号:US10634243

    申请日:2003-08-05

    摘要: A radio frequency identification (RFID) device includes a conductive pattern, such as an antenna, on one side of a substrate, and a chip, such as part of a strap, electrically coupled to the conductive pattern, and either on an opposite side of the substrate or on the same side of the substrate as the antenna. A method of fabricating the RFID device may include crimping the strap onto the substrate, in contact with a seed layer, which is subsequently used in forming the antenna or other conductive pattern by plating. The seed layer may be a patterned conductive ink layer. Alternatively, the seed layer may be a layer of conductive material deposited on the substrate, such as by vacuum deposition. Parts of the deposited layer may be covered with a patterned mask in order to form the desired configuration of the conductive pattern.

    摘要翻译: 射频识别(RFID)装置包括在衬底的一侧上的诸如天线的导电图案,以及电耦合到导电图案的芯片,例如带的一部分,以及与导电图案相反的一侧 衬底或与衬底相同的一侧作为天线。 制造RFID装置的方法可以包括将带绑在衬底上,与种子层接触,接种层随后用于通过电镀形成天线或其它导电图案。 种子层可以是图案化的导电油墨层。 或者,种子层可以是沉积在基底上的导电材料层,例如通过真空沉积。 沉积层的一部分可以用图案化掩模覆盖,以便形成导电图案的所需结构。

    RFID device and method of making
    3.
    发明申请
    RFID device and method of making 有权
    RFID设备及制作方法

    公开(公告)号:US20070008238A1

    公开(公告)日:2007-01-11

    申请号:US11520077

    申请日:2006-09-13

    IPC分类号: H01Q1/36

    摘要: A radio frequency identification (RFID) device includes a conductive pattern, such as an antenna, on one side of a substrate, and a chip, such as part of a strap, electrically coupled to the conductive pattern, and either on an opposite side of the substrate or on the same side of the substrate as the antenna. A method of fabricating the RFID device may include crimping the strap onto the substrate, in contact with a seed layer, which is subsequently used in forming the antenna or other conductive pattern by plating. The seed layer may be a patterned conductive ink layer. Alternatively, the seed layer may be a layer of conductive material deposited on the substrate, such as by vacuum deposition. Parts of the deposited layer may be covered with a patterned mask in order to form the desired configuration of the conductive pattern.

    摘要翻译: 射频识别(RFID)装置包括在衬底的一侧上的诸如天线的导电图案,以及电耦合到导电图案的芯片,例如带的一部分,以及与导电图案相反的一侧 衬底或与衬底相同的一侧作为天线。 制造RFID装置的方法可以包括将带绑在衬底上,与种子层接触,接种层随后用于通过电镀形成天线或其它导电图案。 种子层可以是图案化的导电油墨层。 或者,种子层可以是沉积在基底上的导电材料层,例如通过真空沉积。 沉积层的一部分可以用图案化掩模覆盖,以便形成导电图案的所需结构。

    Method of manufacturing RFID devices
    5.
    发明申请
    Method of manufacturing RFID devices 有权
    制造RFID设备的方法

    公开(公告)号:US20070144662A1

    公开(公告)日:2007-06-28

    申请号:US11315504

    申请日:2005-12-22

    IPC分类号: B65C9/18 B44C1/17 G08B13/14

    摘要: A method of making RFID devices includes feeding in an interposer web or sheet at a variable (non-constant) speed, cutting single interposers from the interposer web or sheet, and using a rotary transport device to transport the singulated (cut) interposers to an antenna web. The interposers are transferred from the rotary transport device and are attached to the antenna web, being operatively coupled to antennas on the antenna web. The interposers each include an RFID transponder chip and conductive leads. A feeder is used to advance the interposer web or sheet into a cutting zone between the rotary cutter and the rotary transport device. The rotary cutting device may be capable of singulating multiple interposers at one time, and the system may be capable of thus being able to remove interposers that are not to be joined to the antenna web.

    摘要翻译: 制造RFID设备的方法包括以可变(非恒定)速度进给插入器网或片材,从插入器幅材或片材切割单个插入件,并且使用旋转传送装置将单个(切割)插入件传送到 天线网。 插入件从旋转传送装置传送并连接到天线网,可操作地耦合到天线网上的天线。 插入器各自包括RFID应答器芯片和导电引线。 进给器用于将插入器幅材或片材推进到旋转切割器和旋转输送装置之间的切割区域中。 旋转切割装置可以一次能够分割多个插入件,并且系统能够能够去除不与天线网连接的插入件。

    Enhanced oxygen non-stoichiometry compensation for thin films
    8.
    发明申请
    Enhanced oxygen non-stoichiometry compensation for thin films 审中-公开
    增强氧气非化学计量补偿薄膜

    公开(公告)号:US20060289294A1

    公开(公告)日:2006-12-28

    申请号:US11165663

    申请日:2005-06-24

    IPC分类号: C23C14/00

    CPC分类号: G11B5/851 G11B5/656

    摘要: A method of manufacturing a magnetic recording medium, including the step of reactively or non-reactively sputtering at least a first data storing thin film layer over a substrate from a sputter target. The sputter target is comprised of cobalt (Co), platinum (Pt), a first metal oxide further comprised of a first metal and oxygen (O) and, when non-reactively sputtering, a second metal oxide. The first data storing thin film layer is comprised of cobalt (Co), platinum (Pt), and a stoichiometric third metal oxide comprising the first metal and oxygen (O). During sputtering, any non-stoichiometry of the third metal oxide in the first data storing thin film layer is compensated for using oxygen (O) from the second metal oxide in the sputter target, or using oxygen (O) from the oxygen-rich gas atmosphere. The first metal is selected from boron (B), silicon (Si), aluminum (Al), tantalum (Ta), niobium (Nb), hafnium (Hf), zirconium (Zr), titanium (Ti), tin (Sn), lanthanum (La), tungsten (W), cobalt (Co), yttrium (Y), chromium (Cr), cerium (Ce), europium (Eu), gadolinium (Gd), vanadium (V), samarium (Sm), praseodymium (Pr), manganese (Mn), iridium (Ir), rhenium (Re), nickel (Ni), and zinc (Zn). The sputter target is further comprised of chromium (Cr) and/or boron (B).

    摘要翻译: 一种制造磁记录介质的方法,包括从溅射靶在衬底上至少反射或非反应地溅射第一数据存储薄膜层的步骤。 溅射靶由钴(Co),铂(Pt),还包含第一金属和氧(O)的第一金属氧化物组成,并且当非反应溅射时形成第二金属氧化物。 第一数据存储薄膜层由钴(Co),铂(Pt)和包含第一金属和氧(O)的化学计量的第三金属氧化物组成。 在溅射期间,使用来自溅射靶中的第二金属氧化物的氧(O)或使用来自富氧气体的氧(O)来补偿第一数据存储薄膜层中的第三金属氧化物的任何非化学计量 大气层。 第一金属选自硼(B),硅(Si),铝(Al),钽(Ta),铌(Nb),铪(Hf),锆(Zr),钛(Ti) ,镧(La),钨(W),钴(Co),钇(Y),铬(Cr),铈(Ce),铕(Eu),钆(Gd),钒(V) ,镨(Pr),锰(Mn),铱(Ir),铼(Re),镍(Ni)和锌(Zn)。 溅射靶还包含铬(Cr)和/或硼(B)。

    Enhanced multi-component oxide-containing sputter target alloy compositions
    9.
    发明申请
    Enhanced multi-component oxide-containing sputter target alloy compositions 审中-公开
    增强的含多组分氧化物的溅射靶合金组合物

    公开(公告)号:US20060234091A1

    公开(公告)日:2006-10-19

    申请号:US11110105

    申请日:2005-04-19

    IPC分类号: G11B5/65 C23C14/00

    摘要: A magnetic recording medium, including a substrate, and a data-storing thin film layer formed over the substrate. The data-storing thin film layer is comprised of cobalt (Co), platinum (Pt), and a multi-component oxide. The multi-component oxide has cations with a reduction potential of less than −0.03 electron volts, and atomic radii of less than 0.25 nanometers. Additionally, the multi-component oxide is diamagnetic, paramagnetic, or magnetic with a permeability of less than 10−6 m3/kg. The multi-component oxide has a dielectric constant greater than 5.0. The sputter target is further comprised of chromium (Cr) and/or boron (B).

    摘要翻译: 包括基板的磁记录介质和形成在基板上的数据存储薄膜层。 数据存储薄膜层由钴(Co),铂(Pt)和多组分氧化物组成。 多组分氧化物具有还原电位小于-0.03电子伏特,原子半径小于0.25纳米的阳离子。 此外,多组分氧化物是磁导率小于10 -6 / 3 / kg的抗磁性,顺磁性或磁性的。 多组分氧化物的介电常数大于5.0。 溅射靶还包含铬(Cr)和/或硼(B)。