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104 条记录 (耗时 0.024 秒)

    Semiconductor device
    1.
    发明授权
    Semiconductor device 有权
    半导体器件

    公开(公告)号：US07710270B2

    公开(公告)日：2010-05-04

    申请号：US11717686

    申请日：2007-03-14

    申请人： Yutaka Shionoiri ,  Jun Koyama ,  Yoshiyuki Kurokawa ,  Shunpei Yamazaki ,  Takayuki Ikeda ,  Takeshi Osada ,  Tomoaki Atsumi ,  Masato Ishii

    发明人： Yutaka Shionoiri ,  Jun Koyama ,  Yoshiyuki Kurokawa ,  Shunpei Yamazaki ,  Takayuki Ikeda ,  Takeshi Osada ,  Tomoaki Atsumi ,  Masato Ishii

    IPC分类号： G08B13/14

    CPC分类号： H01Q1/2225 ,  G06K19/06037 ,  G06K19/0707 ,  H01L23/5227 ,  H01L27/1214 ,  H01L27/1255 ,  H01L27/1266 ,  H01L2223/6677 ,  H01L2924/0002 ,  H01M10/052 ,  H01M10/30 ,  H01M10/345 ,  H01M10/44 ,  H01Q1/248 ,  H01Q7/00 ,  H01Q9/285 ,  H01L2924/00

    摘要： An object is to provide a semiconductor device including an RFID which can transmit/receive individual information without a change of a battery accompanied by deterioration over time of the battery as a drive power source, and to which driving power can be supplied to keep a favorable transmission/reception state of the individual information even when an external electromagnetic wave is not sufficient. The semiconductor device includes a signal processing circuit, a first antenna circuit and a second antenna circuit operationally connected to the signal processing circuit, and a battery operationally connected to the signal processing circuit, in which the first antenna circuit transmits/receives a signal for transmitting data stored in the signal processing circuit; the second antenna circuit receives a signal for charging the battery; and a signal received by the first antenna circuit and a signal received by the second antenna circuit have different wavelengths.

    摘要翻译： 本发明的目的是提供一种包括RFID的半导体器件，其可以发送/接收个别信息，而不会随着电池的变化而随着电池的变化而变化，作为驱动电源，并且可以向其提供驱动电力以保持有利的 即使当外部电磁波不足时，个人信息的发送/接收状态。 半导体器件包括信号处理电路，第一天线电路和与信号处理电路可操作地连接的第二天线电路，以及可操作地连接到信号处理电路的电池，其中第一天线电路发送/接收用于发送的信号 存储在信号处理电路中的数据; 第二天线电路接收用于对电池充电的信号; 并且由第一天线电路接收的信号和由第二天线电路接收的信号具有不同的波长。

    Semiconductor device and method for operating the same
    2.
    发明申请
    Semiconductor device and method for operating the same 有权
    半导体装置及其操作方法

    公开(公告)号：US20070229228A1

    公开(公告)日：2007-10-04

    申请号：US11716042

    申请日：2007-03-09

    申请人： Shunpei Yamazaki ,  Jun Koyama ,  Masato Ishii ,  Tomoaki Atsumi ,  Takeshi Osada ,  Takayuki Ikeda ,  Yoshiyuki Kurokawa ,  Yutaka Shionoiri

    发明人： Shunpei Yamazaki ,  Jun Koyama ,  Masato Ishii ,  Tomoaki Atsumi ,  Takeshi Osada ,  Takayuki Ikeda ,  Yoshiyuki Kurokawa ,  Yutaka Shionoiri

    IPC分类号： H04Q5/22

    CPC分类号： G06K19/0723 ,  G06K19/0701 ,  G06K19/0702

    摘要： To provide a semiconductor device including an RFID which can transmit and receive individual information without checking of the remaining charge of a battery or a replacing operation of the battery in accordance with deterioration over time of the battery for driving, and can maintain an excellent state for transmission and reception of individual information even when power of a radio wave or an electromagnetic wave from outside is insufficient. A battery (also described as a secondary battery) is provided as a power supply for supplying power to the RFID. Then, when power which is obtained from a signal received from outside is larger than predetermined power, its surplus power is stored in the battery; and when the power which is obtained from the signal received from outside is smaller than the predetermined power, power which is obtained from the battery is used for the power for driving.

    摘要翻译： 为了提供一种包括RFID的半导体器件，其可以根据用于驱动的​​电池的劣化随时检测电池的剩余电量或电池的替换操作而发送和接收各个信息，并且可以保持优异的状态 即使在来自外部的无线电波或电磁波的功率不足的情况下，也可以发送和接收个别信息。 提供电池（也称为二次电池）作为向RFID提供电力的电源。 然后，当从外部接收的信号获得的功率大于预定功率时，其剩余功率被存储在电池中; 并且当从外部接收的信号获得的功率小于预定功率时，从电池获得的功率用于驱动电力。

    Semiconductor device, electronic appliance using semiconductor device, and document using semiconductor device
    3.
    发明授权
    Semiconductor device, electronic appliance using semiconductor device, and document using semiconductor device 有权
    半导体器件，使用半导体器件的电子器件，以及使用半导体器件的文献

    公开(公告)号：US08803663B2

    公开(公告)日：2014-08-12

    申请号：US12645082

    申请日：2009-12-22

    申请人： Masato Ishii ,  Tomoaki Atsumi

    发明人： Masato Ishii ,  Tomoaki Atsumi

    IPC分类号： G06F13/00 ,  G06F5/06

    CPC分类号： G06K19/0723 ,  G06K19/0701 ,  H01L28/10

    摘要： A semiconductor device capable of wireless communication which has low power consumption in a step for decoding an encoded signal to obtain data is provided. The semiconductor device includes an antenna configured to convert received carrier waves into an AC signal, a rectifier circuit configured to rectify the AC signal into a DC voltage, a demodulation circuit configured to demodulate the AC signal into an encoded signal, an oscillator circuit configured to generate a clock signal having a certain frequency by supply of the DC voltage, a synchronizing circuit configured to generate a synchronized encoded signal by synchronizing the encoded signal obtained by demodulating the AC signal with the clock signal, a decoder circuit configured to decode the synchronized encoded signal into a decoded signal, and a register configured to store the decoded signal as a clock (referred to as a digital signal).

    摘要翻译： 提供了一种能够在用于解码编码信号以获得数据的步骤中具有低功耗的无线通信的半导体器件。 该半导体装置包括将接收的载波转换为交流信号的天线，被配置为将交流信号整流为直流电压的整流电路，被配置为将该交流信号解调为编码信号的解调电路， 通过提供DC电压产生具有一定频率的时钟信号;同步电路，被配置为通过将通过解调AC信号获得的编码信号与时钟信号同步来生成同步编码信号;解码器电路，被配置为对同步编码的 信号转换为解码信号，以及配置为将解码信号存储为时钟（称为数字信号）的寄存器。

    Semiconductor device and method for operating the same
    7.
    发明授权
    Semiconductor device and method for operating the same 有权
    半导体装置及其操作方法

    公开(公告)号：US08854191B2

    公开(公告)日：2014-10-07

    申请号：US11716042

    申请日：2007-03-09

    申请人： Shunpei Yamazaki ,  Jun Koyama ,  Masato Ishii ,  Tomoaki Atsumi ,  Takeshi Osada ,  Takayuki Ikeda ,  Yoshiyuki Kurokawa ,  Yutaka Shionoiri

    发明人： Shunpei Yamazaki ,  Jun Koyama ,  Masato Ishii ,  Tomoaki Atsumi ,  Takeshi Osada ,  Takayuki Ikeda ,  Yoshiyuki Kurokawa ,  Yutaka Shionoiri

    IPC分类号： H04Q5/22 ,  G06K19/07

    CPC分类号： G06K19/0723 ,  G06K19/0701 ,  G06K19/0702

    摘要： To provide a semiconductor device including an RFID which can transmit and receive individual information without checking of the remaining charge of a battery or a replacing operation of the battery in accordance with deterioration over time of the battery for driving, and can maintain an excellent state for transmission and reception of individual information even when power of a radio wave or an electromagnetic wave from outside is insufficient. A battery (also described as a secondary battery) is provided as a power supply for supplying power to the RFID. Then, when power which is obtained from a signal received from outside is larger than predetermined power, its surplus power is stored in the battery; and when the power which is obtained from the signal received from outside is smaller than the predetermined power, power which is obtained from the battery is used for the power for driving.

    摘要翻译： 为了提供一种包括RFID的半导体器件，其可以根据用于驱动的​​电池的劣化随时检测电池的剩余电量或电池的替换操作而发送和接收各个信息，并且可以保持优异的状态 即使在来自外部的无线电波或电磁波的功率不足的情况下，也可以发送和接收个别信息。 提供电池（也称为二次电池）作为向RFID提供电力的电源。 然后，当从外部接收的信号获得的功率大于预定功率时，其剩余功率被存储在电池中; 并且当从外部接收的信号获得的功率小于预定功率时，从电池获得的功率用于驱动电力。

    Semiconductor Device, Electronic Appliance Using Semiconductor Device, and Document Using Semiconductor Device
    9.
    发明申请
    Semiconductor Device, Electronic Appliance Using Semiconductor Device, and Document Using Semiconductor Device 有权
    半导体器件，使用半导体器件的电子器件和使用半导体器件的文档

    公开(公告)号：US20100163631A1

    公开(公告)日：2010-07-01

    申请号：US12645082

    申请日：2009-12-22

    申请人： Masato Ishii ,  Tomoaki Atsumi

    发明人： Masato Ishii ,  Tomoaki Atsumi

    IPC分类号： G06K19/07 ,  G06K7/01

    CPC分类号： G06K19/0723 ,  G06K19/0701 ,  H01L28/10

    摘要： A semiconductor device capable of wireless communication which has low power consumption in a step for decoding an encoded signal to obtain data is provided. The semiconductor device includes an antenna configured to convert received carrier waves into an AC signal, a rectifier circuit configured to rectify the AC signal into a DC voltage, a demodulation circuit configured to demodulate the AC signal into an encoded signal, an oscillator circuit configured to generate a clock signal having a certain frequency by supply of the DC voltage, a synchronizing circuit configured to generate a synchronized encoded signal by synchronizing the encoded signal obtained by demodulating the AC signal with the clock signal, a decoder circuit configured to decode the synchronized encoded signal into a decoded signal, and a register configured to store the decoded signal as a clock (referred to as a digital signal).

    摘要翻译： 提供了一种能够在用于解码编码信号以获得数据的步骤中具有低功耗的无线通信的半导体器件。 该半导体装置包括将接收的载波转换为交流信号的天线，被配置为将交流信号整流为直流电压的整流电路，被配置为将该交流信号解调为编码信号的解调电路， 通过提供DC电压产生具有一定频率的时钟信号;同步电路，被配置为通过将通过解调AC信号获得的编码信号与时钟信号同步来生成同步编码信号;解码器电路，被配置为对同步编码的 信号转换为解码信号，以及配置为将解码信号存储为时钟（称为数字信号）的寄存器。