Semiconductor light emitting device and method for manufacturing the same
    73.
    发明授权
    Semiconductor light emitting device and method for manufacturing the same 有权
    半导体发光器件及其制造方法

    公开(公告)号:US08461611B2

    公开(公告)日:2013-06-11

    申请号:US13208658

    申请日:2011-08-12

    IPC分类号: H01L33/22

    摘要: According to one embodiment, a semiconductor light emitting device includes a first semiconductor layer, a second semiconductor layer and a light emitting part. The first semiconductor layer includes an n-type semiconductor layer. The second semiconductor layer includes a p-type semiconductor layer. The light emitting part is provided between the first semiconductor layer and the second semiconductor layer, and includes a plurality of barrier layers and a well layer provided between the plurality of barrier layers. The first semiconductor layer has a first irregularity and a second irregularity. The first irregularity is provided on a first major surface of the first semiconductor layer on an opposite side to the light emitting part. The second irregularity is provided on a bottom face and a top face of the first irregularity, and has a level difference smaller than a level difference between the bottom face and the top face.

    摘要翻译: 根据一个实施例,半导体发光器件包括第一半导体层,第二半导体层和发光部分。 第一半导体层包括n型半导体层。 第二半导体层包括p型半导体层。 发光部分设置在第一半导体层和第二半导体层之间,并且包括多个势垒层和设置在多个势垒层之间的阱层。 第一半导体层具有第一不规则性和第二不规则性。 第一不规则性设置在第一半导体层的与发光部相反的一侧的第一主表面上。 第二不规则性设置在第一凹凸的底面和顶面上,并且具有小于底面与顶面之间的水平差的水平差。

    Resonator and oscillator with a tuning fork vibrator in a cut-out portion of a layered body
    74.
    发明授权
    Resonator and oscillator with a tuning fork vibrator in a cut-out portion of a layered body 失效
    谐振器和振荡器,其具有在分层体的切口部分中的音叉振子

    公开(公告)号:US08395462B2

    公开(公告)日:2013-03-12

    申请号:US13422023

    申请日:2012-03-16

    摘要: A resonator according to the embodiment includes: a substrate; a flat layered body which is formed above the substrate and is formed with at least a lower electrode, a piezoelectric film and an upper electrode; an anchor portion which fixes the layered body above the substrate; a cut-out portion inside the layered body; a tuning fork vibrator which is formed in the cut-out portion, has both ends supported by the layered body and is formed with at least a lower electrode, a piezoelectric film and an upper electrode; and an envelope which envelopes the layered body and the tuning fork vibrator in a noncontact fashion, and prevents an external force from being applied to the layered body and the tuning fork vibrator.

    摘要翻译: 根据实施例的谐振器包括:基板; 形成在基板的上方并形成有至少一个下电极,压电膜和上电极的平坦层状体; 锚定部,其将层叠体固定在基板的上方; 分层体内的切口部分; 形成在切口部分的音叉振动器具有由层叠体支撑的两端,并且至少形成有下电极,压电膜和上电极; 以及以非接触的方式包围层叠体和音叉振动器的信封,并且防止外力施加到层叠体和音叉振动器。

    INDUCTION DEVICE
    76.
    发明申请
    INDUCTION DEVICE 审中-公开
    感应装置

    公开(公告)号:US20120098631A1

    公开(公告)日:2012-04-26

    申请号:US13274832

    申请日:2011-10-17

    申请人: Hiroshi Ono

    发明人: Hiroshi Ono

    IPC分类号: H01F27/02

    摘要: An induction device includes a first core, a coil wound around the first core, and a second core cooperating with the first core to form a closed magnetic circuit. The first core and the coil are molded by a mold resin to form a molding, and the second core is assembled to the molding.

    摘要翻译: 感应装置包括第一芯,缠绕在第一芯上的线圈,以及与第一芯协作以形成闭合磁路的第二芯。 第一芯和线圈由模制树脂模制以形成模制件,并且第二芯组装成模制件。

    Multilayer printed circuit board
    77.
    发明授权
    Multilayer printed circuit board 有权
    多层印刷电路板

    公开(公告)号:US08164001B2

    公开(公告)日:2012-04-24

    申请号:US11986432

    申请日:2007-11-21

    IPC分类号: H05K1/03

    摘要: A multilayer printed circuit board includes an inner magnetic layer essentially consisting of magnetic material. The inner magnetic layer may be formed by an action of chemical bond or van der Waals force. The inner magnetic layer may comprise a plurality of magnetic units, each of which provides magnetism, and may be formed by magnetically coupling the magnetic units with each other by using a strong interaction. The inner magnetic layer may essentially consist of a ferrite film. The ferrite film may be formed directly on the inner conductive layer by means of an electroless plating method. The ferrite film may essentially consist of an oxide metal composition, the metal composition being represented by the formula of FeaNibZncCod, where: a+b+c+d=3.0; 2.1≦a≦2.7; 0.1≦b≦0.3; 0.1≦c≦0.7; and 0≦d≦0.15.

    摘要翻译: 多层印刷电路板包括基本由磁性材料组成的内部磁性层。 内部磁性层可以通过化学键或范德华力的作用形成。 内磁性层可以包括多个磁性单元,每个磁性单元提供磁性,并且可以通过使用强相互作用将磁性单元彼此磁耦合而形成。 内部磁性层可以基本上由铁氧体膜组成。 铁氧体膜可以通过化学镀方法直接形成在内导电层上。 铁氧体膜可以基本上由氧化物金属组合物组成,金属组成由式FeaNibZncCod表示,其中:a + b + c + d = 3.0; 2.1≦̸ a≦̸ 2.7; 0.1≦̸ b≦̸ 0.3; 0.1≦̸ c≦̸ 0.7; 和0≦̸ d≦̸ 0.15。

    PIEZOELECTRIC ELEMENT FITTING STRUCTURE AND HEAD SUSPENSION
    78.
    发明申请
    PIEZOELECTRIC ELEMENT FITTING STRUCTURE AND HEAD SUSPENSION 有权
    压电元件接头结构和头枕

    公开(公告)号:US20120091857A1

    公开(公告)日:2012-04-19

    申请号:US13235951

    申请日:2011-09-19

    IPC分类号: H01L41/09 H01L41/053

    CPC分类号: G11B5/4873 H01L41/053

    摘要: A fitting structure for fitting a piezoelectric element to an actuator base that includes an opening that formed in the actuator base and accommodates the piezoelectric element, a receiver that inwardly protrudes from an inner circumferential edge of the opening and receives the piezoelectric element, a hole defined by an inner end of the receiver and communicates with the opening, a protrusion that protrudes from the inner end of the receiver onto the hole and faces the piezoelectric element through the hole, an adhesive part filled in a space defined by the piezoelectric element, the inner circumferential edge, and the receiver and is solidified in the space to adhere the piezoelectric element to the inner circumferential edge and the receiver, and a stopper formed on one of the receiver and protrusion and stops a capillary phenomenon of the adhesive between the piezoelectric element and the receiver and protrusion.

    摘要翻译: 一种用于将压电元件装配到致动器基座的装配结构,该致动器基座包括形成在致动器基座中并容纳压电元件的开口,从开口的内周边缘向内突出并接收压电元件的接收器, 通过所述接收器的内端与所述开口连通,从所述接收器的内端突出到所述孔上且通过所述孔面对所述压电元件的突起,填充在由所述压电元件限定的空间中的粘合部, 内圆周边缘和接收器,并且在空间中固化以将压电元件粘附到内周边缘和接收器,以及形成在接收器和突起中的一个上的止动件,并且阻止压电元件之间的粘合剂的毛细现象 和接收器和突起。