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    • 41. 发明申请
    • SEMICONDUCTOR DEVICE
    • 半导体器件
    • US20080296977A1
    • 2008-12-04
    • US12122114
    • 2008-05-16
    • Kenichi KAWASAKI
    • Kenichi KAWASAKI
    • H02J1/00
    • H04B3/548H01L2924/0002H03K19/0016H04B2203/547Y10T307/702Y10T307/858H01L2924/00
    • A semiconductor device includes that a first power line supplied with first power supply voltage, a second power line supplied with second power supply voltage, a third power line electrically connected to a internal circuit; a first switch configured to electrically connect or disconnect the first power line and the third power line, a second switch configured to electrically connect or disconnect the second power line and the third power line, and a control circuit controlling the second switch to electrically connect the first power line and the third power line following a predetermined period after the first power line and the third power line are electrically connected each other based on the first switch.
    • 半导体器件包括:第一电源线提供有第一电源电压,第二电源线提供第二电源电压;第三电力线,电连接到内部电路; 第一开关,被配置为电连接或断开所述第一电力线和所述第三电力线;第二开关,被配置为电连接或断开所述第二电力线和所述第三电力线;以及控制电路, 第一电力线和第三电力线在第一电力线和第三电力线之间的预定周期之后基于第一开关电连接。
    • 43. 发明申请
    • SEMICONDUCTOR DEVICE
    • 半导体器件
    • US20090051406A1
    • 2009-02-26
    • US12191813
    • 2008-08-14
    • Kenichi KAWASAKI
    • Kenichi KAWASAKI
    • H03K17/56
    • H03K19/0016G01R31/31721G06F1/3203G06F1/324G06F1/3287Y02D10/126Y02D10/171
    • A semiconductor device whose operational state is switched between a test state and a normal operational state according to a logical value of a signal input from the outside is provided. The semiconductor device includes a first power line, a second power line, a switch that is controlled by a signal line to couple/isolate the first power line to/from the second power line, a control circuit that outputs a control signal, and a state switching circuit that drives the signal line to couple/isolate the first power line to/from the second power line according to a logical value of the control signal when the input signal is one of logical values, whereas the state switching circuit drives the signal line to couple the first power line to the second power line when the first signal is the other logical value.
    • 提供了根据从外部输入的信号的逻辑值,在测试状态和正常操作状态之间切换操作状态的半导体器件。 半导体器件包括第一电源线,第二电源线,由信号线控制以将第一电力线与第二电力线耦合/隔离的开关,输出控制信号的控制电路和 状态切换电路,当所述输入信号为逻辑值之一时,根据所述控制信号的逻辑值驱动所述信号线将所述第一电力线与所述第二电力线耦合/隔离,而所述状态切换电路驱动所述信号 当第一信号是另一个逻辑值时,将第一电力线耦合到第二电力线。
    • 44. 发明申请
    • MULTILAYER CERAMIC CAPACITOR
    • 多层陶瓷电容器
    • US20080130198A1
    • 2008-06-05
    • US12022722
    • 2008-01-30
    • Makito NAKANONoriyuki INOUEKenichi KAWASAKI
    • Makito NAKANONoriyuki INOUEKenichi KAWASAKI
    • H01G4/005
    • H01G4/012H01G4/232H01G4/30
    • The “squeal” that occurs when an electric field is applied to a multilayer ceramic capacitor mounted on a substrate is suppressed by providing in an active part contributing to formation of capacitances between internal electrodes facing each other in a capacitor body, low-activity regions positioned near respective end edges of respective external electrodes. A facing area of the internal electrodes in the low-activity regions is less than or equal to one fifth that of the internal electrodes in a normal region having the same volume as that of the low-activity regions. This makes it possible to suppress occurrence of electric-field-induced distortion near the external electrodes bonded to a substrate and reduce the force that causes the substrate to bend.
    • 通过在电容器主体中设置有助于形成彼此面对的内部电极之间的电容的有源部分来抑制电场施加到安装在基板上的多层陶瓷电容器时发生的“尖叫”,位于 靠近相应的外部电极的端部边缘。 在低活性区域内的内部电极的面对面积小于或等于具有与低活性区域相同体积的正常区域内部电极的面积的五分之一。 这使得可以抑制结合到衬底的外部电极附近的电场诱发变形的发生,并且减小引起衬底弯曲的力。
    • 45. 发明申请
    • RADIO COMMUNICATION APPARATUS AND METHOD
    • 无线电通信设备和方法
    • US20070265036A1
    • 2007-11-15
    • US11678365
    • 2007-02-23
    • Kenichi KAWASAKI
    • Kenichi KAWASAKI
    • H04M1/00
    • H04M1/7253H04M2250/12H04W88/06
    • A radio communication apparatus that performs radio communication with another communication apparatus includes an antenna unit, a contact detecting unit that detects contact with the another communication apparatus, a first modulating and demodulating unit for performing communication in a state in which the radio communication apparatus is remote from the another communication apparatus, a second modulating and demodulating unit for performing communication in a state in which the radio communication apparatus is in contact with the another communication apparatus, and a control unit that performs control to perform radio communication with the another communication apparatus via the antenna unit by selecting the first modulating and demodulating unit while the contact detecting unit does not detect contact with the another communication apparatus and selecting the second modulating and demodulating unit when the contact detecting unit detects contact with the another communication apparatus.
    • 与另一通信装置进行无线通信的无线通信装置包括:天线单元,检测与另一通信装置的接触的接触检测单元,第一调制解调单元,用于在无线通信装置为远端的状态下进行通信 第二调制解调单元,用于在无线通信装置与另一通信装置接触的状态下执行通信;以及控制单元,执行控制,以与另一通信装置进行无线通信,经由 所述天线单元通过在所述接触检测单元未检测到与所述另一通信装置的接触的同时选择所述第一调制解调单元,并且当所述接触检测单元检测到与所述另一通信a的接触时选择所述第二调制和解调单元 设备。