SINGLE CORE BIDIRECTIONAL OPTICAL DEVICE
    1.
    发明申请
    SINGLE CORE BIDIRECTIONAL OPTICAL DEVICE 审中-公开
    单芯双向光学器件

    公开(公告)号:US20090196617A1

    公开(公告)日:2009-08-06

    申请号:US12340645

    申请日:2008-12-20

    IPC分类号: H04J14/02

    CPC分类号: G02B6/4246

    摘要: A single core bidirectional optical device having a light emitting element that is provided on the terminal of one optical fiber and makes light incident to the optical fiber, and a light receiving element for receiving light of the optical fiber, comprises a wavelength multiplexing/demultiplexing coupler that is provided on an optical axis of light incident to and emitted from the optical fiber and includes therein wavelength separating film for separating the light to light of one side and light of another side for every wavelength; a light emitting element provided on the direction of the light of the one side which is separated by the wavelength multiplexing/demultiplexing coupler; and a light receiving element provided on the direction of the light of the other side which is separated by the wavelength multiplexing/demultiplexing coupler.

    摘要翻译: 具有设置在一根光纤的端子上并使光入射到光纤的发光元件的单芯双向光学器件和用于接收光纤的光的光接收元件包括波长多路复用/解复用耦合器 其设置在入射到光纤的光的光轴上,并且在其中包括用于将光分离成一侧的光和另一侧的光用于每个波长的波长分离膜; 设置在由波长复用/解复用耦合器分离的一侧的光的方向上的发光元件; 以及设置在由波长复用/解复用耦合器分离的另一侧的光的方向上的光接收元件。

    Optical transceiver
    2.
    发明申请
    Optical transceiver 审中-公开
    光收发器

    公开(公告)号:US20080252961A1

    公开(公告)日:2008-10-16

    申请号:US11998402

    申请日:2007-11-30

    IPC分类号: G02F1/09

    摘要: In an optical transceiver of the invention, a magnet-free Faraday rotator is arranged on an optical axis between a light-emitting part and an end face of an optical fiber, and after rotating a plane of polarization of light of a first wavelength output from the light-emitting part, the light is input to a polarization dependent wavelength-separating film as P-polarized light. The polarization dependent wavelength-separating film has a characteristic of passing the P-polarized light of the first wavelength, and reflecting S-polarized light of the first wavelength and light of a second wavelength output from the optical fiber. As a result it is possible to provide a single-core bidirectional optical transceiver that can be shortened in overall length, with a low loss and without affecting transfer characteristics.

    摘要翻译: 在本发明的光收发器中,在光纤的发光部和端面之间的光轴上配置无磁铁法拉第旋转体,在从第一波长输出的第一波长的光的偏振面旋转后, 发光部分,光被输入到偏振相关波长分离膜作为P偏振光。 偏振相关波长分离膜具有使第一波长的P偏振光通过并且反射第一波长的S偏振光和从光纤输出的第二波长的光的特性。 结果,可以提供可以在总长度上缩短的单芯双向光收发器,具有低损耗并且不影响传输特性。

    MAGNETORESISTANCE ELEMENT, METHOD OF MANUFACTURING THE SAME, AND STORAGE MEDIUM USED IN THE MANUFACTURING METHOD
    3.
    发明申请
    MAGNETORESISTANCE ELEMENT, METHOD OF MANUFACTURING THE SAME, AND STORAGE MEDIUM USED IN THE MANUFACTURING METHOD 审中-公开
    磁阻元件及其制造方法以及在制造方法中使用的存储介质

    公开(公告)号:US20110227018A1

    公开(公告)日:2011-09-22

    申请号:US12996602

    申请日:2009-08-12

    IPC分类号: H01L45/00 H01L21/20

    摘要: An embodiment of the invention provides a magnetoresistance element with an MR ratio higher than that of the related art and a method of manufacturing the same.A magnetoresistance element includes a substrate, a first crystalline ferromagnetic layer, a tunnel barrier layer, a second crystalline ferromagnetic layer, a nonmagnetic intermediate layer, and a third crystalline ferromagnetic layer. The first ferromagnetic layer is made of an alloy containing Co atoms, Fe atoms, and B atoms. The tunnel barrier layer includes a crystalline magnesium oxide layer or a crystalline boron magnesium oxide layer. The second ferromagnetic layer is made of an alloy containing Co atoms and B atoms or an alloy containing Co atoms and Fe atoms. The third ferromagnetic layer is made of an alloy containing Ni atoms and Fe atoms.

    摘要翻译: 本发明的一个实施例提供了一种具有高于现有技术的MR比的MR阻抗元件及其制造方法。 磁阻元件包括衬底,第一结晶铁磁层,隧道势垒层,第二结晶铁磁层,非磁性中间层和第三结晶铁磁层。 第一铁磁层由含有Co原子,Fe原子和B原子的合金制成。 隧道势垒层包括结晶的氧化镁层或结晶的硼氧化镁层。 第二铁磁层由含有Co原子和B原子的合金或含有Co原子和Fe原子的合金制成。 第三铁磁层由含有Ni原子和Fe原子的合金制成。

    MAGNETRON SPUTTERING APPARATUS AND METHOD FOR MANUFACTURING THIN FILM
    4.
    发明申请
    MAGNETRON SPUTTERING APPARATUS AND METHOD FOR MANUFACTURING THIN FILM 审中-公开
    MAGNETRON SPUTTERING设备及制造薄膜的方法

    公开(公告)号:US20090277781A1

    公开(公告)日:2009-11-12

    申请号:US12437087

    申请日:2009-05-07

    IPC分类号: C23C14/35 C23C14/14

    摘要: In the present invention, in forming a LaB6 thin film by sputtering, the single-crystal properties in the wide domain direction in the obtained LaB6 thin film is improved. In one embodiment of the present invention, high frequency power from a high frequency power supply, and first direct current power after high frequency components from a first direct current power supply are cut are applied to a target, and direct current power from a second direct current power supply is applied to a substrate holder during the application of the high frequency power and the first direct current power.

    摘要翻译: 在本发明中,通过溅射法形成LaB6薄膜时,得到的LaB6薄膜的宽畴方向的单晶特性提高。 在本发明的一个实施例中,切断来自高频电源的高频功率和来自第一直流电源的高频分量之后的第一直流电力被施加到目标,并且来自第二直流电源的直流电力 在施加高频电力和第一直流电力期间,将电流施加到衬底支架。

    Electroluminescence apparatus and driving method thereof
    6.
    发明授权
    Electroluminescence apparatus and driving method thereof 失效
    电致发光装置及其驱动方法

    公开(公告)号:US6016037A

    公开(公告)日:2000-01-18

    申请号:US89257

    申请日:1998-06-03

    摘要: Provided is an electroluminescence apparatus comprising a first unit having a simple matrix electrode structure and an electroluminescence member provided at each intersection between a scanning signal line and an information signal line; and a second unit for sequentially applying a scanning selection signal comprising a first phase and a second phase of mutually different voltage waveforms to the scanning signal line, applying a light emission inducing signal to produce a voltage over a threshold for light emission of the electroluminescence member in synchronism with one of the first phase and the second phase, to the information signal line, and applying a light emission non-inducing signal comprised of a voltage different from that of the light emission inducing signal, in synchronism with the other phase to the information signal line, thereby applying an alternating voltage to the electroluminescence member during a non-selection period of scanning.

    摘要翻译: 本发明提供一种电致发光装置,其具有:具有简单矩阵电极结构的第一单元和设置在扫描信号线和信息信号线之间的交叉点的电致发光部件; 以及第二单元,用于将包括相互不同的电压波形的第一相位和第二相位的扫描选择信号顺序地施加到扫描信号线,施加发光感应信号以产生电压超过阈值的电场发光部件的发光 与第一相位和第二相位之一同步的信号信号线,以及将由不同于发光感应信号的电压组成的发光非感应信号与另一相位同步地施加到 信息信号线,从而在扫描的非选择期间向电致发光部件施加交流电压。

    Ferroelectric liquid crystal optical modulation device providing
gradation by voltage gradient on resistive electrode
    7.
    发明授权
    Ferroelectric liquid crystal optical modulation device providing gradation by voltage gradient on resistive electrode 失效
    铁电液晶光调制装置,通过电阻电极上的电压梯度提供灰度

    公开(公告)号:US4776676A

    公开(公告)日:1988-10-11

    申请号:US88613

    申请日:1987-08-24

    IPC分类号: H04N3/12 G02F1/13

    CPC分类号: H04N3/127 Y10S359/90

    摘要: An optical modulation device suited for gradational display, includes a first conductor film electrically connected to a first electrode and a second electrode, and a second conductor film disposed opposite to the first conductor film, an optical modulation material disposed between the first and second conductor films; and driving means for (a) setting the first electrode at a first reference potential and supplying the second electrode with a first voltage of one polarity relative to the first reference potential to furnish the first conductor film with a first potential gradient; (b) supplying the second conductor film with a first voltage of the other polarity relative to the first reference potential in phase with the first voltage of one polarity; (c) setting the second electrode at a second reference potential and supplying the first electrode with a second voltage of the other polarity relative to the second reference potential to furnish the first conductor film with a second potential gradient; (d) supplying the second conductor film with a second voltage of one polarity relative to the second reference potential in phase with the second voltage of the other polarity; and (e) setting the second voltage of one (or the other) polarity to satisfy a compliment relationship with the first voltage of the other (or one) polarity.

    摘要翻译: 适于梯度显示的光调制装置包括电连接到第一电极和第二电极的第一导体膜和与第一导体膜相对设置的第二导体膜,设置在第一和第二导体膜之间的光调制材料 ; 以及驱动装置,用于(a)将第一电极设置在第一参考电位,并且相对于第一参考电位向第二电极提供具有一个极性的第一电压,以向第一导体膜提供第一电位梯度; (b)向第二导体膜提供相对于第一参考电位的另一极性的第一电压与一个极性的第一电压同相; (c)将第二电极设置在第二参考电位,并且向第一电极提供相对于第二参考电位的另一极性的第二电压,以向第一导体膜提供第二电位梯度; (d)向所述第二导体膜提供相对于所述第二参考电位的一个极性的第二电压与所述另一极性的所述第二电压相位; 和(e)设置一个(或另一个)极性的第二电压以满足与另一个(或一个)极性的第一电压的补偿关系。

    Fiber-detachable-type optical module
    9.
    发明授权
    Fiber-detachable-type optical module 失效
    光纤可拆卸型光模块

    公开(公告)号:US6086265A

    公开(公告)日:2000-07-11

    申请号:US50418

    申请日:1998-03-31

    IPC分类号: G02B6/38 G02B6/42 G02B6/36

    摘要: An optical module has a module case in which an optical device and a circuit unit electrically connected to the optical device are mounted. An optical connector of an optical fiber is detachably connected to the module case so as to be in contact with the optical device. The optical module includes a supporting structure supporting the optical device in a state in which the optical device is movable along a line, a force applying mechanism applying a force to the optical device in a direction parallel to the line along which the optical device is movable, and a locking mechanism releasably locking the optical connector pressing the optical device in a direction parallel to the line so as to be in close contact with the optical device, light passing through a boundary between the optical connector and the optical device.

    摘要翻译: 光学模块具有模块壳体,其中安装了与光学装置电连接的光学装置和电路单元。 光纤的光连接器可拆卸地连接到模块壳体,以便与光学装置接触。 所述光学模块包括支撑结构,所述支撑结构支撑所述光学装置处于所述光学装置沿着一条线移动的状态;施力机构,沿与所述光学装置可移动的所述线平行的方向向所述光学装置施加力 以及锁定机构,可释放地锁定光学装置沿平行于该线的方向按压光学装置,以便与光学装置紧密接触,通过光学连接器和光学装置之间的边界的光。