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    • 2. 发明申请
    • CHARGED PARTICLE BEAM APPARATUS AND SAMPLE HOLDING SYSTEM
    • 充电颗粒光束装置和样品保持系统
    • US20090309043A1
    • 2009-12-17
    • US12472072
    • 2009-05-26
    • Takashi NOBUHARAShouji TomidaHajime Shimada
    • Takashi NOBUHARAShouji TomidaHajime Shimada
    • G21K5/10G01N23/00
    • H01J37/20H01J37/28H01J2237/2007H01L21/6833
    • An object of the present invention is to obtain a charged particle beam apparatus that includes a simplified sample positioning mechanism used with an electrostatic chuck, allow the sample to be released easily when residual attraction occurs, and enable observation throughout an entire area on an outer peripheral portion of the sample. To attain the object, the present invention provides a charged particle beam apparatus including, in a sample holding system for holding a sample, an outer peripheral part for holding the sample at the outer peripheral portion on a backside of the sample and raising and lowering the sample; a drive portion for raising and lowering the outer peripheral part; an electrostatic chuck for attracting the backside of the sample; and a part for correcting an electric field that is of substantially the same height as the peripheral portion of the sample when the sample is attracted onto the electrostatic chuck.
    • 本发明的目的是获得一种带电粒子束装置,其包括与静电卡盘一起使用的简化的样品定位机构,当残留吸引发生时允许样品被容易地释放,并且能够在外周的整个区域上观察 部分样品。 为了实现该目的,本发明提供了一种带电粒子束装置,其包括在用于保持样品的样本保持系统中,用于将样品保持在样品背面的外周部分的外周部分,并且升高和降低 样品; 用于升高和降低外围部分的驱动部分; 用于吸引样品背面的静电吸盘; 以及当样品被吸引到静电卡盘上时用于校正与样品的周边部分基本相同高度的电场的部分。
    • 6. 发明授权
    • Mobile communication device
    • 移动通信设备
    • US07494069B2
    • 2009-02-24
    • US10578588
    • 2004-11-24
    • Hajime Shimada
    • Hajime Shimada
    • G06K19/06
    • G06K7/10316G06K7/0008G06K7/10386H04B5/02
    • There is provided with a portable communication device which can perform proximity contactless communication without reducing a distance capable of performing the proximity contactless communication thereby to improve convenience and prevent degradation of the characteristics of the proximity contactless communication.In a mobile communication device 1 with a proximity contactless communication function, antennas 14A to 14C for performing the proximity contactless communication with an external proximity contactless communication device 2 are provided on the plural surfaces of the casing 10 of the mobile communication device 1. Each of the antennas 14A to 14C has one or more loops and the antennas 14A to 14C are coupled in series.
    • 提供了一种便携式通信设备,其可以执行接近无接触通信而不减少能够执行接近非接触式通信的距离,从而提高方便性并防止接近无接点通信的特性的劣化。 在具有接近非接触式通信功能的移动通信设备1中,在移动通信设备1的壳体10的多个表面上设置用于与外部接近非接触式通信设备2进行接近非接触式通信的天线14A至14C。 天线14A至14C具有一个或多个环路,天线14A至14C串联耦合。
    • 8. 发明申请
    • Mobile communication device
    • 移动通信设备
    • US20050143019A1
    • 2005-06-30
    • US10512321
    • 2003-04-18
    • Takahiro TanizakiHajime ShimadaKoichi SakamotoMakoto Mochizuki
    • Takahiro TanizakiHajime ShimadaKoichi SakamotoMakoto Mochizuki
    • H04B1/44H04B1/48H04B7/26H04W16/28H04W88/02
    • H04B1/48
    • An object of the invention is, in a mobile communication apparatus allowing to perform a transmission/reception simultaneous operation, and in a case that transmission/reception is performed by packet communication or the like, to improve reception sensitivity at a timing when only a reception processing is performed and to improve transmission distortion characteristics at a timing when only a transmission processing is performed. In the mobile communication apparatus of the invention, an antenna switching unit (16) is connected to an antenna (11). The antenna switching unit (16) includes switches (21), (22), (23) and (24), and in a case that a transmission/reception simultaneous operation is performed by packet communication or the like, a transmission side filter (12) and a reception side filter (14) constituting an antenna switching unit are connected to the antenna (11). At a timing when there is no transmission signal, a transmission system is disconnected from the antenna (11) by the switches (21) and (23), and the degradation of the reception sensitivity is prevented. Besides, at a timing when there is no reception signal, a reception system is disconnected from the antenna (11) by the switch (22), and the degradation of the transmission distortion characteristics is prevented.
    • 本发明的目的是在允许执行发送/接收同时操作的移动通信装置中,并且在通过分组通信等进行发送/接收的情况下,为了在仅接收的时刻提高接收灵敏度 在仅执行发送处理的定时,执行处理并改善发送失真特性。 在本发明的移动通信装置中,天线切换单元(16)连接到天线(11)。 天线切换单元(16)包括开关(21),(22),(23)和(24),并且在通过分组通信等进行发送/接收同时操作的情况下,发送侧滤波器 12)和构成天线切换单元的接收侧滤波器(14)连接到天线(11)。 在没有发送信号的定时,通过开关(21)和(23)将发送系统与天线(11)断开,并且防止接收灵敏度的劣化。 此外,在没有接收信号的定时,接收系统通过开关(22)与天线(11)断开,并且防止了传输失真特性的劣化。
    • 9. 发明申请
    • Mobile communication device
    • 移动通信设备
    • US20070004456A1
    • 2007-01-04
    • US10578588
    • 2004-11-24
    • Hajime Shimada
    • Hajime Shimada
    • H04B7/00H04B1/38H04M1/00
    • G06K7/10316G06K7/0008G06K7/10386H04B5/02
    • There is provided with a portable communication device which can perform proximity contactless communication without reducing a distance capable of performing the proximity contactless communication thereby to improve convenience and prevent degradation of the characteristics of the proximity contactless communication. In a mobile communication device 1 with a proximity contactless communication function, antennas 14A to 14C for performing the proximity contactless communication with an external proximity contactless communication device 2 are provided on the plural surfaces of the casing 10 of the mobile communication device 1. Each of the antennas 14A to 14C has one or more loops and the antennas 14A to 14C are coupled in series.
    • 提供了一种便携式通信设备,其可以执行接近无接触通信而不减少能够执行接近非接触式通信的距离,从而提高方便性并防止接近无接点通信的特性的劣化。 在具有接近非接触式通信功能的移动通信设备1中,在移动通信设备1的壳体10的多个表面上设置有用于与外部接近非接触式通信设备2进行接近非接触式通信的天线14A至14C。 天线14A至14C中的每一个具有一个或多个环路,天线14A至14C串联耦合。