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42 条记录 (耗时 0.013 秒)

    Low-loss inductor device and fabrication method thereof
    4.
    发明公开
    Low-loss inductor device and fabrication method thereof 有权
    低损耗电感器装置及其制造方法

    公开(公告)号：EP1619697A2

    公开(公告)日：2006-01-25

    申请号：EP05014684.4

    申请日：2005-07-06

    申请人： SAMSUNG ELECTRONICS CO., LTD.

    发明人： Lee, Moon-chul ,  Choi, Hyung

    IPC分类号： H01F17/00

    CPC分类号： H01L27/08 ,  H01F17/0006 ,  H01F17/02 ,  H01F27/027 ,  H01F2017/002 ,  H01F2017/008

    摘要： An inductor device having an improved quality factor is provided. To obtain the improved quality factor, the inductor device includes a substrate etched away at predetermined intervals; first and second inductors formed on the top and bottom of the substrate, respectively; and first and second protection packages for shielding the first and second inductors, respectively, from outside. The first and second inductors are formed in a symmetrical structure with respect to the substrate, and the inductor device further includes connection parts for electrically connecting the first and second inductors. Further, the inductor device has air gaps between the substrate, first inductor, and second inductor in order for the first and second inductors to be exposed in the air, and the first protection package has an electrode layer formed thereon at predetermined positions to supply electric currents to the inductor device.

    摘要翻译： 提供具有改善的品质因数的电感器装置。 为了获得改善的品质因数，电感器装置包括以预定间隔蚀刻掉的衬底; 分别在衬底的顶部和底部上形成的第一和第二电感器; 以及用于分别从外部屏蔽第一和第二电感器的第一和第二保护封装。 第一和第二电感器相对于基板形成为对称结构，并且电感器装置还包括用于电连接第一和第二电感器的连接部分。 此外，电感器件在基板，第一电感器和第二电感器之间具有气隙，以使第一和第二电感器暴露在空气中，并且第一保护封装件具有在预定位置处形成的电极层以供应电 电流到电感器件。

    Optical bench, slim optical pickup employing the same and method of manufacturing the optical bench
    5.
    发明公开
    Optical bench, slim optical pickup employing the same and method of manufacturing the optical bench 审中-公开
    Optische Bank，optisches Aufnahmesystem mit einer optischen Bank und Herstellungsverfahren

    公开(公告)号：EP1564818A2

    公开(公告)日：2005-08-17

    申请号：EP05002281.3

    申请日：2005-02-03

    申请人： Samsung Electronics Co., Ltd.

    发明人： Hwang, Woong-lin ,  Choi, Hyung ,  You, Jae-ho ,  Kim, Yong-sung

    IPC分类号： H01L31/12

    CPC分类号： H01L31/14 ,  G11B7/123 ,  G11B7/131 ,  G11B7/1362 ,  G11B7/22 ,  H01L2224/48091 ,  H01L2224/73265 ,  H01L2924/00014

    摘要： Provided are an optical bench, on which metal wirings and optical parts can be formed, disposed on a substrate on which a photo detector and a silicon optical bench are monolithically formed, a thin optical pickup that employs the optical bench, and a method of manufacturing the optical bench. The optical bench includes a light source for generating light for recording and reproducing information to and from an optical disc, a light source stand on which the light source is mounted, a mirror adjacent to the light source stand, and a bottom surface at a lower point than the light source stand and between the light source stand and the mirror surface. Sides of the light source stand besides the side facing the mirror are connected to the surface of the substrate by a flat sloped surface. Along the sloped surface, two electrodes for supplying power to the light source are connected to the light source stand. Since the metal wirings are formed along the sloped surface without trenches or windings between the light source stand and the silicon substrate, no disconnection of metal lines at a corner occurs.

    摘要翻译： 提供了一种光学台，其上可以形成金属布线和光学部件，设置在其上整体地形成光电检测器和硅光学台架的基板上，采用光学平台的薄型光学拾取器以及制造方法 光学台。 光学台包括用于产生用于从光盘记录和再现信息的光的光源，安装有光源的光源支架，与光源支架相邻的反射镜，以及位于下部的底部表面 点比光源支架和光源支架和镜面之间的点。 除了面向镜子的一侧之外，光源的侧面通过平坦的倾斜表面连接到基板的表面。 沿着倾斜的表面，用于向光源供电的两个电极连接到光源支架。 由于在光源支架和硅基板之间没有沟槽或绕组的倾斜表面形成金属布线，所以不会发生角落处的金属线断开。

    Pneumatic MEMS switch and method of fabricating the same
    7.
    发明公开
    Pneumatic MEMS switch and method of fabricating the same 审中-公开
    气动MEMS开关和制造过程

    公开(公告)号：EP1798745A3

    公开(公告)日：2009-01-28

    申请号：EP06121124.9

    申请日：2006-09-22

    申请人： Samsung Electronics Co., Ltd.

    发明人： Kim, Che-heung ,  Choi, Hyung ,  Song, In-sang ,  Lee, Sang-hun ,  Kwon, Sang-wook ,  Kim, Dong-kyun ,  Hong, Young-tack ,  Kim, Jong-seok ,  Lee, Chang-seung

    IPC分类号： H01H59/00 ,  H01H35/34

    CPC分类号： H01H59/0009 ,  H01H35/346 ,  H01H2221/02

    摘要： A pneumatic micro electro mechanical system switch includes a substrate, a pneumatic actuating unit disposed on the substrate; the pneumatic actuating unit having a plurality of variable air cavities communicating such that when one of the plurality of variable air cavities is compressed, the rest are expanded; a signal line having a plurality of switching lines, each of which passes through a corresponding one of the plurality of variable air cavities and has switching ends disposed in a spaced-apart relation with each other in the corresponding one of the plurality of variable air cavities; a movable switching unit to connect the first and the second switching ends of each of the plurality of switching lines if one of the plurality of variable air cavities is compressed; and a driving unit to drive the pneumatic actuating unit so as to selectively compress the plurality of variable air cavities.

    Low-loss inductor device and fabrication method thereof
    9.
    发明公开
    Low-loss inductor device and fabrication method thereof 有权
    低损耗电感装置和方法，用于制备它们的

    公开(公告)号：EP1619697A3

    公开(公告)日：2006-03-22

    申请号：EP05014684.4

    申请日：2005-07-06

    申请人： SAMSUNG ELECTRONICS CO., LTD.

    发明人： Lee, Moon-chul ,  Choi, Hyung

    IPC分类号： H01F17/00

    CPC分类号： H01L27/08 ,  H01F17/0006 ,  H01F17/02 ,  H01F27/027 ,  H01F2017/002 ,  H01F2017/008

    摘要： An inductor device having an improved quality factor is provided. To obtain the improved quality factor, the inductor device includes a substrate etched away at predetermined intervals; first and second inductors formed on the top and bottom of the substrate, respectively; and first and second protection packages for shielding the first and second inductors, respectively, from outside. The first and second inductors are formed in a symmetrical structure with respect to the substrate, and the inductor device further includes connection parts for electrically connecting the first and second inductors. Further, the inductor device has air gaps between the substrate, first inductor, and second inductor in order for the first and second inductors to be exposed in the air, and the first protection package has an electrode layer formed thereon at predetermined positions to supply electric currents to the inductor device.

    Slim optical pickup
    10.
    发明公开
    Slim optical pickup 有权
    Dünneroptischer Abtastkopf

    公开(公告)号：EP1530205A2

    公开(公告)日：2005-05-11

    申请号：EP04020327.5

    申请日：2004-08-26

    申请人： Samsung Electronics Co., Ltd.

    发明人： Yoon, Eung-yeoul ,  Choi, Hyung ,  Hwang, Woong-lin ,  You, Jae-ho

    IPC分类号： G11B7/12

    CPC分类号： G11B7/1263 ,  G11B7/08576 ,  G11B7/12 ,  G11B7/123 ,  G11B7/127 ,  G11B7/131 ,  G11B7/22

    摘要： A slim optical pickup in which a leaf spring is combined with an upper surface of a semiconductor substrate, which is a silicon optical bench (SiOB) monolithically manufactured with a photodetector. The slim optical pickup has a substrate including a light source for generating a light beam, an optical element to irradiate light to an optical disc, a photodetector for receiving a light beam reflected by the optical disc, and a plurality of first bonding pads; a heat sink attached to the surface of the substrate; and a supporting means having a plurality of second bonding pads formed on an inner side of an array of the plurality of the first bonding pads on the substrate.

    摘要翻译： 一种薄型光学拾取器，其中板簧与半导体衬底的上表面组合，半导体衬底是用光电检测器单片制造的硅光学台（SiOB）。 薄型光学拾取器具有包括用于产生光束的光源的基板，向光盘照射光的光学元件，用于接收由光盘反射的光束的光电检测器和多个第一接合焊盘; 连接到基板表面的散热片; 以及支撑装置，其具有形成在所述基板上的所述多个所述第一接合焊盘的阵列的内侧上的多个第二接合焊盘。