专利快速检索-快速检索全球专利，免费商用专利数据库-IPRDB

1. 发明公开

EP2012259A3 RFID tag mounting circuit board 审中-公开
标题翻译： RFID标签安装基板
公开(公告)号：EP2012259A3
公开(公告)日：2011-04-27
申请号：EP08003309.5
申请日：2008-02-22
申请人： Hitachi, Ltd.
发明人： Sakama, Isao , Ashizawa, Minoru
IPC分类号： G06K19/077 , H05K1/02
CPC分类号： H05K1/0266 , G06K19/04 , G06K19/0726 , G06K19/07749 , G06K19/07758 , H01L2224/16225 , H01Q1/2225 , H05K1/0243 , H05K2201/10098
摘要： An RFID tag mounting circuit board has a configuration in which an RFIC chip (1), an antenna (40), a circuit (2c,3) which matches the impedance of the RFIC chip and that of the antenna are mounted on a printed circuit board. With this configuration, the area occupied by the antenna of an RFID tag is received, and decrease in the component mounting surface of the printed circuit board is suppressed. The RFID tag mounting circuit board is configured to be capable of managing the histories of all components on a per-printed-circuit-board basis by attaching a reading device for an RFIC chip to a chip mounter which mounts an IC chip.

2. 发明授权

EP2028607B1 Radio frequency IC tag 有权
标题翻译：无线IC标签
公开(公告)号：EP2028607B1
公开(公告)日：2010-02-10
申请号：EP08019742.9
申请日：2005-12-16
申请人： Hitachi Ltd.
发明人： Sakama, Isao , Watanabe, Keizo , Ashizawa, Minoru
IPC分类号： G06K19/077 , H01Q1/22 , H01Q9/28 , H01Q1/40
CPC分类号： H01Q9/285 , G06K19/027 , G06K19/07718 , G06K19/07728 , G06K19/0773 , G06K19/07749 , G06K19/07786 , H01Q1/2208 , H01Q1/40

3. 发明公开

EP2131314A1 RFID thread, sheet with RFID thread and printing machine for sheet with RFID thread 审中-公开
标题翻译： RFID-Thread，Blatt mit RFID-Thread und DruckmaschinefürBlatt mit RFID-Thread
公开(公告)号：EP2131314A1
公开(公告)日：2009-12-09
申请号：EP09250577.5
申请日：2009-02-27
申请人： Hitachi Ltd.
发明人： Sakama, Isao
IPC分类号： G06K19/077
CPC分类号： G06K19/07749
摘要： An RFID thread which is mounted on a sheet and whose predetermined information can be read wirelessly from outside, the RFID thread includes: an IC chip recording the predetermined information; a first antenna consisting of an electrically continuous conductor which has a length corresponding to a size of the sheet and on which one or a plurality of the IC chips are mounted; and a base film made of resin for supporting the first antenna.
摘要翻译： RFID线程安装在片材上并且可以从外部无线地读取其预定信息，RFID线程包括：记录预定信息的IC芯片; 由电连续导体构成的第一天线，其长度对应于片材的尺寸，并且其上安装有一个或多个IC芯片; 以及由用于支撑第一天线的树脂制成的基膜。

4. 发明公开

EP2128801A1 RFID tag for enforced concrete structure 审中-公开
标题翻译： RFID-EtikettfürStahlbeton-Struktur
公开(公告)号：EP2128801A1
公开(公告)日：2009-12-02
申请号：EP09250508.0
申请日：2009-02-25
申请人： Hitachi Ltd.
发明人： Sakama, Isao
IPC分类号： G06K19/00 , G06K19/077 , H01Q1/22 , E04B1/41 , E04C5/00
CPC分类号： G06K19/041 , E04C5/01 , G06K19/07749 , H01Q1/2208
摘要： The RFID tag (10) of this invention uses reinforcing bars (11) in a concrete structure as a sub-antenna. Accordingly, the RFID tag (10) can be mounted close to the reinforcing bars, reducing the size of the tag and widening the range that information in the IC chip (2) attached to the RFID (10) tag can be read.
摘要翻译：本发明的RFID标签（10）使用混凝土结构中的钢筋（11）作为副天线。因此，可以将RFID标签（10）安装在靠近钢筋的位置，减小标签的尺寸，并扩大可读取安装在RFID（10）标签上的IC芯片（2）中的信息的范围。

5. 发明公开

EP1903570A3 Disk medium with antenna and method for manufacturing the same 审中-公开
标题翻译：用其生产的天线和方法盘介质
公开(公告)号：EP1903570A3
公开(公告)日：2009-09-02
申请号：EP07008453.8
申请日：2007-04-25
申请人： Hitachi, Ltd.
发明人： Sakama, Isao , Ashizawa, Minoru
IPC分类号： G11B23/00
CPC分类号： G11B23/0042
摘要： A disk medium having an IC chip capable of delivering information to an external source contactlessly even if several media are stacked. In the disk medium (1B), an annular slot (6B) constituting a non-film portion without metal film is formed close to the boundary between an information non-recording area (R2) and an information recording area (R4). The area (R1) formed with the metal film is separated into an outer antenna portion (13) and a second antenna portion (15A). The second is a C-shaped member in which a central non-film area (R5) on the inner peripheral side and the annular slot (6B) are connected via a notch (15a). Signal input/output electrodes (5a, 5b) constituting the terminals of the IC chip (5) for supplying power to the antenna are connected to the metal films of the first and second antenna (13, 15A) over the annular slot (6B) at a narrow portion (6a).

6. 发明公开

EP1892649A2 Bio implant RFID tag and insertion tool thereof 审中-公开
标题翻译： Bio-Implantat-RFID-Etikett undEinführungswerkzeugdafür
公开(公告)号：EP1892649A2
公开(公告)日：2008-02-27
申请号：EP07007724.3
申请日：2007-04-16
申请人： Hitachi, Ltd.
发明人： Saito, Takeshi , Ashizawa, Minoru , Sakama, Isao
IPC分类号： G06K19/067 , A01K11/00
CPC分类号： A01K11/006 , A01K11/007 , G06K19/07718 , G06K19/07749 , G06K19/07758
摘要： A 6 mm long and 1.5 wide antenna (3) is evaporated on a surface of a 7 mm long and 2.4 mm wide inlet film (1), and a slit (4) is formed in the antenna.
An IC chip (5) is mounted on the antenna over the slit like a bridge to configure an inlet. The inlet is wound on a 7 mm long shaft (6) having a diameter of 0.8 mm in its longitudinal direction. The shaft with the inlet wound thereon is inserted in an inside of an 11 mm long outer coating cover (8) having a diameter of 1 mm, the cover being made of resin. The cover with the shaft and the inlet therein is passed through a heater cylinder for fusion by heat, thereby providing the coating to the RFID tag. This results in a small bioimplant RFID tag.
摘要翻译：在7mm长和2.4mm宽的入口膜（1）的表面上蒸发6mm长和1.5宽的天线（3），并且在天线中形成狭缝（4）。 IC芯片（5）以桥状安装在狭缝上的天线上，以配置入口。入口沿长度方向缠绕在直径为0.8mm的7mm长的轴（6）上。将其上带有入口的轴插入到具有1mm直径的11mm长外涂层罩（8）的内部，该盖由树脂制成。具有轴和其中的入口的盖通过加热器筒，用于通过加热熔化，从而将涂层提供给RFID标签。这导致了一个小的生物植物RFID标签。

7. 发明公开

EP1862951A1 IC tag and inlet for IC tag 审中-公开
标题翻译： IC-Etikett und Einlagefürein IC-Etikett
公开(公告)号：EP1862951A1
公开(公告)日：2007-12-05
申请号：EP07251723.8
申请日：2007-04-24
申请人： Hitachi, Ltd.
发明人： Sakama, Isao
IPC分类号： G06K19/07 , G06K19/077
CPC分类号： G06K19/0723 , G06K19/0724 , G06K19/07749 , G06K19/07767
摘要： A first inlet is formed by patterning a first antenna (11) mounting a first IC chip (11a) in a loop shape near in an external periphery area of an IC card (13), the card being structured by laminated both planes of the first inlet with outer package material such as PET. A compact inlet (14) including a second antenna (12), a second IC chip (12a) and a matching circuit (12b) is attached to a top or bottom surface of the card, crossing at a right angle a portion of the first loop antenna (11). With this antenna layout, the second antenna (12) can be made compact to 0.2 λ or shorter by using the first antenna (11) as an auxiliary antenna, and the card can operate without interference between the first antenna (11) and second antenna (12).
摘要翻译：通过对在IC卡（13）的外周区域附近以环形形式安装第一IC芯片（11a）的图案形成第一入口，该卡片通过层叠第一入口与外包装材料如PET。包括第二天线（12），第二IC芯片（12a）和匹配电路（12b）的小型入口（14）被附接到卡的顶表面或底表面，以直角交叉，第一环形天线（11）。利用该天线布局，通过使用第一天线（11）作为辅助天线，可以使第二天线（12）紧凑至0.2»或更短，并且该卡可以在第一天线（11）和第二天线（12）。

8. 发明公开

EP1918858A3 IC tag and method for fabricating the same 有权
标题翻译：芯片标签及其制造方法的
公开(公告)号：EP1918858A3
公开(公告)日：2010-05-26
申请号：EP07007901.7
申请日：2007-04-18
申请人： Hitachi, Ltd.
发明人： Sakama, Isao , Ashizawa, Minoru
IPC分类号： G06K19/07 , H01Q13/10
CPC分类号： G06K19/07749 , G06K19/07756 , G06K19/07786 , G06K19/07796 , H01Q1/2225 , H01Q9/0414 , H01Q23/00
摘要： The RFID tag (1) is composed of the first antenna of metal film layer (11a) on which the IC chip (10) is mounted and at least one second antenna of metal film layer (12a) on which the IC chip (10) is not mounted. The metal film layer (11a) is formed on the base (11b), and the metal film layer (12a) is formed on the base (12b). The metal film layer (11a) partially overlaps the metal film layer (12a) with the base (11b) interposed between them, so that the first antenna and the second antenna are capacitively coupled to each other.

9. 发明公开

EP1921570A3 Radio frequency integrated circuit tag and method of using the RFIC/RFID tag 有权
标题翻译： RFIC标签和使用RFIC / RFID标签的方法
公开(公告)号：EP1921570A3
公开(公告)日：2010-03-31
申请号：EP07008137.7
申请日：2007-04-20
申请人： Hitachi, Ltd.
发明人： Sakama, Isao , Ashizawa, Minoru
IPC分类号： G06K19/077
CPC分类号： G06K19/07745 , G06K19/07749 , G06K19/07756 , G06K19/07771 , G06K19/07786 , H01L2924/0002 , H01L2924/00
摘要： An RFIC tag (1A) includes an IC chip (5) and a thin metal plate (10A). The IC chip (5) is mounted approximately in the center of a slit part (10a) on the thin metal plate (10A). The thin metal plate (10A) has connecting parts (10c) at both longitudinal-direction ends fixed on a metal member (2) by soldering, and the undersurface of the slit part (10a), which has an L-shaped slit (6A) thereon, is lifted a predetermined height (h) from the surface of the metal member (2). The total length (L2+L1+L2) is 1/4 or shorter than the communication wavelength λ.

10. 发明公开

EP2109068A1 Radio frequency identification tag and method of fabricating the same 审中-公开
标题翻译： RFID-Etikett和Verfahren zu seiner Herstellung
公开(公告)号：EP2109068A1
公开(公告)日：2009-10-14
申请号：EP09001409.3
申请日：2009-02-02
申请人： Hitachi Ltd.
发明人： Sakama, Isao
IPC分类号： G06K19/07 , G06K19/077 , H01Q23/00
CPC分类号： G06K19/0723 , G06K19/07749 , G06K19/07786 , H01Q1/2225 , H01Q21/08 , H01Q25/00 , Y10T29/49018
摘要： A RFID tag adapted to control goods is provided which has two functions of a magnetic tag (2) and of a RFID tag mounted with an IC chip (3) and can widen the communication range of the RFID tag. The RFID tag is one which is mounted with an IC chip (3) capable of receiving and transferring information from and to the outside in a non-contact fashion. Structurally, the RFID tag comprises a first antenna (1) having electrical conductivity and mounted with the IC chip (3) and a second antenna (2) made of a soft magnetic material and electrically connected to the first antenna (1).
摘要翻译：提供一种适于控制商品的RFID标签，其具有磁性标签（2）和安装有IC芯片（3）的RFID标签的两个功能，并且可以扩大RFID标签的通信范围。 RFID标签是安装有能够以非接触方式从外部接收和传送信息的IC芯片（3）的标签。在结构上，RFID标签包括具有导电性并安装有IC芯片（3）的第一天线（1）和由软磁材料制成并电连接到第一天线（1）的第二天线（2）。

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