公开(公告)号：US20060290514A1

公开(公告)日：2006-12-28

申请号：US11304777

申请日：2005-12-16

申请人： Isao Sakama ,  Keizo Watanabe ,  Minoru Ashizawa

发明人： Isao Sakama ,  Keizo Watanabe ,  Minoru Ashizawa

IPC分类号： G08B13/14

CPC分类号： H01Q9/285 ,  G06K19/027 ,  G06K19/07718 ,  G06K19/07728 ,  G06K19/0773 ,  G06K19/07749 ,  G06K19/07786 ,  H01Q1/2208 ,  H01Q1/40

摘要： A wireless IC tag includes an IC chip with a response circuit for receiving a signal sent from an interrogator and transmitting a response signal in response to the received signal, a rectangular antenna connected to the response circuit, a first protective material hard in nature for covering the IC chip, and a second protective material, softer than the first protective material, for covering at least a part of the antenna, and the antenna is formed in a laminated structure of a plurality of flat members different in toughness so as not to fracture even when the antenna is bent by external forces.

摘要翻译： 无线IC标签包括具有响应电路的IC芯片，用于接收从询问器发送的信号并响应于接收到的信号发送响应信号，连接到响应电路的矩形天线，本质上难以覆盖的第一保护材料 IC芯片和比第一保护材料软的第二保护材料，用于覆盖天线的至少一部分，并且天线形成为具有不同韧性的多个平坦构件的层压结构，从而不会断裂 即使天线被外力弯曲。

公开(公告)号：US20060049942A1

公开(公告)日：2006-03-09

申请号：US11039824

申请日：2005-01-24

申请人： Isao Sakama ,  Minoru Ashizawa

发明人： Isao Sakama ,  Minoru Ashizawa

IPC分类号： G08B13/14

CPC分类号： G06K19/07758 ,  G06K7/10178 ,  H01R13/465 ,  H01R13/641

摘要： An IC chip and a minute antenna for conducting transmission with a weak radio wave are mounted on a male connector. An auxiliary antenna for amplifying the weak radio wave emitted by the minute antenna and transmitting the amplified radio wave is mounted on a female connector. If the male connector is fitted into the female connector normally, then the distance between the minute antenna and the auxiliary antenna becomes 1.0 mm or less, and consequently the weak radio wave transmitted by the minute antenna is amplified by the auxiliary antenna and transmitted to the outside. Unless fitting is conducted normally, then the distance between the minute antenna and the auxiliary antenna becomes longer than 1.0 mm, and consequently the weak radio wave emitted the minute antenna is not amplified and transmitted. By receiving the information stored on the IC chip, the fitting state of the connectors can be checked.

摘要翻译： 用于进行具有弱无线电波的传输的IC芯片和微型天线安装在公连接器上。 用于放大由微型天线发射的弱无线电波并发射放大的无线电波的辅助天线安装在母连接器上。 如果阳连接器正常插入母连接器，则分天线与辅助天线之间的距离变为1.0毫米或更小，因此由天线发射的弱无线电波由辅助天线放大并传输到 外。 除非正常进行，否则微型天线与辅助天线之间的距离会变得长于1.0毫米，因此发射的微小天线不会被放大和传输。 通过接收存储在IC芯片上的信息，可以检查连接器的装配状态。

公开(公告)号：US20060001138A1

公开(公告)日：2006-01-05

申请号：US11061149

申请日：2005-02-18

申请人： Isao Sakama ,  Minoru Ashizawa

发明人： Isao Sakama ,  Minoru Ashizawa

IPC分类号： H01L23/02 ,  H01L21/44

CPC分类号： H05K1/16 ,  H01Q1/2225 ,  H01Q9/285 ,  H01Q19/24 ,  H05K1/0266 ,  H05K1/184 ,  H05K3/403 ,  H05K2201/10098 ,  H05K2201/10446 ,  H05K2201/10651

摘要： To improve electronic part packaging efficiency without sacrificing the transmission distance of a radio IC tag, a recess is formed in the front side surface of a printed wiring board. An IC chip is placed in the recess so that the IC chip does not protrude from the front side surface, a first major surface 1a and a second major surface of the printed wiring board. Antenna elements of an antenna are formed on the front side surface on the opposite sides, respectively, of the IC chip, and the antenna is connected to the IC chip. The antenna is a dipole antenna of a length equal to half the wavelength of radio waves to be radiated by the antenna.

摘要翻译： 为了在不牺牲无线IC标签的传输距离的情况下提高电子部件封装效率，在印刷电路板的正面侧形成有凹部。 将IC芯片放置在凹部中，使得IC芯片不从印刷电路板的前侧表面，第一主表面1a和第二主表面突出。 天线的天线元件分别形成在IC芯片的相对侧的前侧表面上，并且天线连接到IC芯片。 天线是长度等于由天线辐射的无线电波的波长的一半的偶极子天线。

公开(公告)号：US20050138798A1

公开(公告)日：2005-06-30

申请号：US10901994

申请日：2004-07-30

申请人： Isao Sakama ,  Minoru Ashizawa

发明人： Isao Sakama ,  Minoru Ashizawa

IPC分类号： G08B13/24 ,  H01R43/00

CPC分类号： G06K19/07749 ,  G06K19/07767 ,  G06K19/07771 ,  G08B13/2414 ,  G08B13/2417 ,  G08B13/2437 ,  G08B13/2445 ,  H01B17/34 ,  Y10T29/49117

摘要： A radio IC tag includes a first antenna and a first spacer, and is arranged so as to generate an operating power by a radio wave received at the first antenna and having a predetermined frequency, operate an IC chip using the power, read out identification information stored in the IC chip, and transmits the identification information, further includes a second antenna having a predetermined length for resonating with the radio wave having the predetermined frequency, and a second spacer provided between the first antenna and the second antenna for holding a distance between the both antennas.

摘要翻译： 无线IC标签包括第一天线和第一间隔物，并且被布置成通过在第一天线处接收的具有预定频率的无线电波产生工作电力，使用该功率来操作IC芯片，读出识别信息 存储在IC芯片中，并发送识别信息，还包括具有预定长度的第二天线，用于与具有预定频率的无线电波共振，以及设置在第一天线和第二天线之间的第二间隔，用于保持 两个天线。