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    • 2. 发明申请
    • BIOSIGNAL MEASURING APPARATUS
    • 生物测量仪器
    • US20090157325A1
    • 2009-06-18
    • US12141279
    • 2008-06-18
    • Joon Young JungYoung Sung KimYun Kyung ParkHyung Jik LeeJeun Woo Lee
    • Joon Young JungYoung Sung KimYun Kyung ParkHyung Jik LeeJeun Woo Lee
    • G01N33/48
    • A61B5/6817A61B5/01A61B5/0404A61B5/0408A61B5/6887G01N2500/02G01N2800/56
    • A biological signal measuring apparatus includes a first biological signal measuring sensor attached to an earphone used for a mobile phone; and a biological signal receiver for receiving a biological signal from the first biological signal measuring sensor to thereby generate first raw data. The apparatus may further include a second biological signal measuring sensor attached to one of the mobile phone and an adaptor connected to the mobile phone, wherein the biological signal receiver receives a biological signal from the second biological signal measuring sensor to thereby generate second raw data. The apparatus is provided with a controller for detecting whether the mobile phone is used, wherein the controller drives the first and the second biological signal measuring sensor to measure the biological signal when the mobile phone is being used, and stops measuring the biological signals when the use of the mobile phone is finished.
    • 生物信号测量装置包括附接到用于移动电话的耳机的第一生物信号测量传感器; 以及用于从第一生物信号测量传感器接收生物信号从而产生第一原始数据的生物信号接收器。 该装置还可以包括附接到移动电话中的一个和连接到移动电话的适配器的第二生物信号测量传感器,其中生物信号接收器从第二生物信号测量传感器接收生物信号,从而产生第二原始数据。 该装置设置有用于检测是否使用移动电话的控制器,其中,当使用移动电话时,控制器驱动第一和第二生物信号测量传感器来测量生物信号,并且当该手机被使用时停止测量生物信号 使用手机完成。
    • 5. 发明授权
    • Dielectric device having multi-layer oxide artificial lattice with lattice directional feature
    • 具有晶格方向特征的多层氧化物人造晶格的介电器件
    • US06747357B2
    • 2004-06-08
    • US10135764
    • 2002-05-01
    • Jaichan LeeJuho KimLeejun KimYoung Sung Kim
    • Jaichan LeeJuho KimLeejun KimYoung Sung Kim
    • H01L2348
    • H01L28/56C23C14/088C23C14/28H01L21/02197H01L21/022H01L21/02266H01L21/31691H01L29/516
    • A dielectric device has a multi-layer oxide artificial lattice. The artificial lattice is a stacked structure with a plurality of dielectrics. The dielectric film is deposited at a single atomic layer thickness or at a unit lattice thickness. The dielectric film is formed by repeatedly depositing with layer-by-layer growth process at least two dielectric materials having dielectric constant different from each other at least one time in a range of the single atomic layer thickness to 20 nm or by depositing at least two dielectric materials in a predetermined alignment adapted for a functional device, thereby forming one artificial lattice having an identical directional feature. By utilizing the stress applied to an interfacial surface of the consisting layers in the artificial oxide lattice, the dielectric constant and tunability are greatly improved, so the artificial lattice can be adapted for high-speed switching and high-density semiconductor devices and high-frequency response telecommunication devices. In addition, the size of devices can be compacted and a low voltage drive can be achieved.
    • 电介质器件具有多层氧化物人造晶格。 人造晶格是具有多个电介质的堆叠结构。 电介质膜以单一原子层厚度或单位晶格厚度沉积。 电介质膜通过以逐层生长方法重复沉积至少两种在单原子层厚度至20nm的范围内至少一次彼此不同的介电常数的电介质材料,或通过沉积至少两个 以适于功能器件的预定对准的介电材料,从而形成具有相同方向特征的一个人造晶格。 通过利用施加在人造氧化物晶格中的组成层的界面的应力,介电常数和可调性大大提高,因此人造晶格可适用于高速开关和高密度半导体器件和高频 响应电信设备。 此外,可以压缩设备的尺寸并且可以实现低电压驱动。