利索-全球专利检索

  1. 登录
  2. 注册

搜索结果

78 条记录 (耗时 0.037 秒)

    Device for opening lids of varying sized tape cassettes in a magnetic recording and reproducing apparatus
    1.
    发明授权
    Device for opening lids of varying sized tape cassettes in a magnetic recording and reproducing apparatus 失效
    用于在磁记录和再现装置中打开不同大小的磁带盒的盖的装置

    公开(公告)号：US6061203A

    公开(公告)日：2000-05-09

    申请号：US12003

    申请日：1998-01-22

    申请人： Woon-bae Kim ,  Chang-woo Lee

    发明人： Woon-bae Kim ,  Chang-woo Lee

    IPC分类号： G11B15/665 ,  G11B15/675 ,  G11B23/02 ,  G11B25/06 ,  G11B5/008

    CPC分类号： G11B15/675 ,  G11B25/063 ,  G11B25/066

    摘要： An opening device is provided for opening a lid of a tape cassette in a magnetic recording and reproducing apparatus which can be constructed to receive a first and second tape cassette having different sizes. The opening device includes first and second opening sections for opening the lid of the tape cassette which has been loaded in the apparatus. The first and second opening sections are integrally formed and disposed on a predetermined position on a main base of the apparatus, thus resulting in a more compact size.

    摘要翻译： 提供了一种打开装置，用于打开磁记录和再现装置中的盒式磁带的盖，该磁记录和再现装置可被构造成接收具有不同尺寸的第一和第二磁带盒。 打开装置包括第一和第二开口部分，用于打开装在装置中的带盒的盖子。 第一和第二开口部一体地形成并设置在装置的主基座上的预定位置上，从而形成更紧凑的尺寸。

    Micro-optical switching device, image display apparatus including micro-optical switching device, and method of manufacturing micro-optical switching device
    2.
    发明授权
    Micro-optical switching device, image display apparatus including micro-optical switching device, and method of manufacturing micro-optical switching device 有权
    微光开关装置，包括微光开关装置的图像显示装置和微光开关装置的制造方法

    公开(公告)号：US09164278B2

    公开(公告)日：2015-10-20

    申请号：US13461387

    申请日：2012-05-01

    申请人： Dong-sik Shim ,  Jong-seok Kim ,  Yong-seop Yoon ,  Hyung Choi ,  Woon-bae Kim

    发明人： Dong-sik Shim ,  Jong-seok Kim ,  Yong-seop Yoon ,  Hyung Choi ,  Woon-bae Kim

    IPC分类号： G02B26/02 ,  G02B26/08

    CPC分类号： G02B26/0841

    摘要： A micro-optical switching device, an image display apparatus including the micro-optical switching device, and a method of manufacturing the micro-optical switching device are provided. The micro-optical switching device includes a substrate; a first electrode disposed on the substrate and including a first opening array, wherein the first opening array includes a plurality of openings; and a second electrode disposed spaced apart from the first electrode and including a second opening array including a plurality of openings, wherein the plurality of openings of the second opening array do not overlap with the plurality of openings of the first opening array.

    摘要翻译： 提供一种微型光开关装置，包括该微型光开关装置的图像显示装置以及该微型光开关装置的制造方法。 微光开关装置包括：基板; 第一电极，其设置在所述基板上并且包括第一开口阵列，其中所述第一开口阵列包括多个开口; 以及第二电极，与第一电极间隔开并且包括包括多个开口的第二开口阵列，其中第二开口阵列的多个开口不与第一开口阵列的多个开口重叠。

    Electroactive polymer actuator and manufacturing method thereof
    5.
    发明授权
    Electroactive polymer actuator and manufacturing method thereof 有权
    电动聚合物致动器及其制造方法

    公开(公告)号：US07719167B2

    公开(公告)日：2010-05-18

    申请号：US11927827

    申请日：2007-10-30

    申请人： Jong-oh Kwon ,  Seung-tae Choi ,  Seung-wan Lee ,  Woon-bae Kim ,  Min-seog Choi

    发明人： Jong-oh Kwon ,  Seung-tae Choi ,  Seung-wan Lee ,  Woon-bae Kim ,  Min-seog Choi

    IPC分类号： H01L41/08

    CPC分类号： H01L41/45 ,  H01L41/0471 ,  H01L41/0478 ,  H01L41/193 ,  H01L41/27 ,  Y10T29/49226

    摘要： An electroactive polymer actuator and a method for manufacturing the electroactive polymer actuator are provided. The electroactive polymer actuator includes an actuator unit which is a laminate of a plurality of deformation layers; and a support layer which supports the actuator unit so that the actuator unit provides displacement corresponding to a voltage if the voltage is applied to the actuator unit. Therefore, it is possible to provide an electroactive polymer actuator suitable for a compact mobile device with a low driving voltage.

    摘要翻译： 提供电活性聚合物致动器和制造电活性聚合物致动器的方法。 电活性聚合物致动器包括作为多个变形层的层压体的致动器单元; 以及支撑层，其支撑致动器单元，使得如果将电压施加到致动器单元，致动器单元提供对应于电压的位移。 因此，可以提供适合于具有低驱动电压的紧凑型移动设备的电活性聚合物致动器。

    Wafer level package for surface acoustic wave device and fabrication method thereof
    6.
    发明授权
    Wafer level package for surface acoustic wave device and fabrication method thereof 有权
    用于表面声波器件的晶片级封装及其制造方法

    公开(公告)号：US07545017B2

    公开(公告)日：2009-06-09

    申请号：US11447969

    申请日：2006-06-07

    申请人： Moon-chul Lee ,  Jun-sik Hwang ,  Ji-hyuk Lim ,  Woon-bae Kim

    发明人： Moon-chul Lee ,  Jun-sik Hwang ,  Ji-hyuk Lim ,  Woon-bae Kim

    IPC分类号： H01L29/84

    CPC分类号： H03H9/1092 ,  H01L2224/48091 ,  H01L2224/48227 ,  H01L2924/16195 ,  H01L2924/00014

    摘要： A wafer level package for a surface acoustic wave (SAW) device and a fabrication method thereof. The SAW device wafer level package includes a SAW device in which a SAW element is formed on a top surface of a device wafer, a cap wafer which is bonded with a top surface of the SAW device and has a viahole penetrating the cap wafer, and a conductive member to fill a part of the viahole. The viahole has a first via portion and a second via portion, the first via portion has a gradually smaller diameter from a bottom surface of the cap wafer until a certain depth, and the second via portion has a gradually greater diameter from the first via portion until a top surface of the cap wafer.

    摘要翻译： 一种用于表面声波（SAW）器件的晶片级封装及其制造方法。 SAW器件晶片级封装包括SAW器件，其中SAW元件形成在器件晶片的顶表面上，盖晶片与SAW器件的顶表面结合并具有穿透盖晶片的通孔，以及 用于填充通孔的一部分的导电构件。 通孔具有第一通孔部分和第二通孔部分，第一通孔部分具有从盖子晶片的底表面到一定深度的逐渐变小的直径，并且第二通孔部分具有从第一通孔部分 直到盖晶片的顶表面。

    VARIFOCAL OPTICAL DEVICE
    7.
    发明申请
    VARIFOCAL OPTICAL DEVICE 有权
    VARIFOCAL光学器件

    公开(公告)号：US20090097140A1

    公开(公告)日：2009-04-16

    申请号：US12036316

    申请日：2008-02-25

    申请人： Seung-tae Choi ,  Tae-sang Park ,  Jeong-yub Lee ,  Jong-oh Kwon ,  Che-heung Kim ,  Seung-wan Lee ,  Woon-bae Kim

    发明人： Seung-tae Choi ,  Tae-sang Park ,  Jeong-yub Lee ,  Jong-oh Kwon ,  Che-heung Kim ,  Seung-wan Lee ,  Woon-bae Kim

    IPC分类号： G02B7/02

    CPC分类号： G02B7/08

    摘要： A varifocal optical device is provided. The varifocal optical device includes an optical lens, an actuator unit connected with the optical lens and having two areas that are bending-deformed in opposite directions to each other when a voltage is applied thereto, and a supporting unit to support the actuator unit, so that a focus of the optical lens is varied by the bending deformation when the voltage is applied to the actuator unit. Thereby, a driving displacement of the varifocal optical lens can be maximized.

    摘要翻译： 提供变焦光学装置。 变焦光学装置包括光学透镜，与光学透镜连接的致动器单元，并且当施加电压时具有彼此相反方向弯曲变形的两个区域，以及支撑单元以支撑致动器单元，因此 当将电压施加到致动器单元时，光学透镜的焦点因弯曲变形而变化。 从而可以使变焦光学透镜的驱动位移最大化。

    Tunable capacitor using electrowetting phenomenon
    9.
    发明申请
    Tunable capacitor using electrowetting phenomenon 有权
    可调电容器采用电润湿现象

    公开(公告)号：US20080089005A1

    公开(公告)日：2008-04-17

    申请号：US11730642

    申请日：2007-04-03

    申请人： Seung-tae Choi ,  Ji-hyuk Lim ,  Woon-bae Kim ,  Eun-seok Park ,  Jeong-yub Lee

    发明人： Seung-tae Choi ,  Ji-hyuk Lim ,  Woon-bae Kim ,  Eun-seok Park ,  Jeong-yub Lee

    IPC分类号： H01G5/011 ,  H01G5/00

    CPC分类号： H01G5/0132

    摘要： A tunable capacitor using an electrowetting phenomenon includes a first electrode; a second electrode which is spaced apart from the first electrode and faces the first electrode; a fluidic channel which is disposed between the first electrode and the second electrode; a first insulating layer which is disposed between the first electrode and the fluidic channel; and a conductive fluid which is disposed in the fluidic channel and moves along the fluidic channel when a direct current (DC) potential difference occurs between the first and second electrodes. Accordingly, it is possible to fabricate the tunable capacitor with the simplified fabrication process, good reliability and durability, and no restriction on the tuning range.

    摘要翻译： 使用电润湿现象的可调谐电容器包括第一电极; 第二电极，与第一电极间隔开并面向第一电极; 设置在第一电极和第二电极之间的流体通道; 布置在第一电极和流体通道之间的第一绝缘层; 以及当在第一和第二电极之间发生直流（DC）电位差时，布置在流体通道中并沿着流体通道移动的导电流体。 因此，可以以简化的制造工艺，良好的可靠性和耐久性制造可调电容器，并且对调谐范围没有限制。

    Packaging chip and packaging method thereof
    10.
    发明申请
    Packaging chip and packaging method thereof 失效
    包装芯片及其包装方法

    公开(公告)号：US20060273444A1

    公开(公告)日：2006-12-07

    申请号：US11390220

    申请日：2006-03-28

    申请人： Kyu-dong Jung ,  Woon-bae Kim ,  In-sang Song ,  Moon-chul Lee ,  Jun-sik Hwang ,  Suk-jin Ham

    发明人： Kyu-dong Jung ,  Woon-bae Kim ,  In-sang Song ,  Moon-chul Lee ,  Jun-sik Hwang ,  Suk-jin Ham

    IPC分类号： H01L23/48

    CPC分类号： H01L23/055 ,  H01L23/04 ,  H01L27/14618 ,  H01L2224/16

    摘要： A packaging chip in which a circuit module is packaged and a method of packaging a circuit module are provided. The packaging chip includes a base wafer; a circuit module on the base wafer; a packaging wafer having a cavity and combined with the base wafer so that the circuit module fits inside the cavity; a connecting electrode connecting upper and lower surfaces of the cavity; and a seed layer between the connecting electrode and the packaging wafer. The method includes etching a lower surface of the packaging wafer to form a cavity, stacking a metal layer in an area of the lower surface, combining the base wafer with the packaging wafer, polishing the packaging wafer, forming a viahole through the packaging wafer, stacking a seed layer on the packaging wafer, plating the inside of the viahole, removing the seed layer and forming an electrode.

    摘要翻译： 提供电路模块封装的封装芯片和封装电路模块的方法。 包装芯片包括基底晶片; 基底晶片上的电路模块; 封装晶片，其具有空腔并与所述基底晶片组合，使得所述电路模块装配在所述腔内; 连接所述空腔的上表面和下表面的连接电极; 以及连接电极和封装晶片之间的晶种层。 该方法包括蚀刻封装晶片的下表面以形成空腔，在下表面的区域中堆叠金属层，将基底晶片与封装晶片组合，抛光封装晶片，通过封装晶片形成通孔， 将种子层堆叠在包装晶片上，电镀通孔内部，去除种子层并形成电极。