Bicycle pedal equipped with center-of-gravity changing means

    公开(公告)号:US10005517B2

    公开(公告)日:2018-06-26

    申请号:US15468200

    申请日:2017-03-24

    申请人: Hark Moo Kim

    发明人: Hark Moo Kim

    IPC分类号: B62M3/08

    CPC分类号: B62M3/08 B62M3/00

    摘要: Disclosed herein is a bicycle pedal equipped with a center-of-gravity changing means. The bicycle pedal is coupled to a crank arm of a bicycle. The bicycle pedal includes: a pedal unit including a rectangular pedal body coupled to one surface of the crank arm, and a rotation cavity formed through the top and bottom surfaces of the inside of the pedal body; and a center-of-gravity changing means provided above the pedal unit, and configured such that a center of gravity is moved forward or backward. The center-of-gravity changing means includes: a rod-shaped rotation changing shaft fitted into the inside surface of the rotation cavity; a rotation changing bent portion formed to protrude in the center of the rotation changing shaft; a plate-shaped rotation changing connection member fitted over the outside surface of the rotation changing bent portion; and a plate-shaped changing foot support provided above the rotation changing connection member.

    Interlocked bonding pad structures and methods of fabrication therefor
    2.
    发明授权
    Interlocked bonding pad structures and methods of fabrication therefor 有权
    交联焊盘结构及其制造方法

    公开(公告)号:US06255586B1

    公开(公告)日:2001-07-03

    申请号:US09384748

    申请日:1999-08-27

    IPC分类号: H02G308

    摘要: A bonding pad structure includes a first conductive layer. A first insulation layer is disposed on the first conductive layer. A conductive region is disposed on the first insulation layer, the conductive region including a conductive pad region and a plurality of conductive fingers extending from the conductive pad region through respective openings in the first insulation layer and the first conductive layer, contacting the first conductive layer along respective sidewall surfaces of the respective openings in the first conductive layer. A plurality of conductive vias may extend between the first conductive layer and the conductive pad region, interspersed amongst the plurality of conductive fingers. According to another aspect, a bonding pad includes a conductive finger extending through an opening in an insulation layer to contact the underlying conductive layer, the conductive finger having a flared portion that increases in cross-sectional area in a direction towards the substrate and that mates with a flared sidewall surface of the opening in the insulation layer. According to one embodiment, the conductive finger has a convex sidewall surface that mates with a concave sidewall surface of the opening in the insulation layer. According to another embodiment, the conductive finger has a slanted inclined sidewall surface that mates with a slanted sidewall surface of the opening in the insulation layer. Related fabrication methods are also described.

    摘要翻译: 焊盘结构包括第一导电层。 第一绝缘层设置在第一导电层上。 导电区域设置在第一绝缘层上,导电区域包括导电焊盘区域和多个导电指状物,导电焊盘区域通过第一绝缘层和第一导电层中的相应开口从导电焊盘区域延伸, 沿着第一导电层中的相应开口的相应侧壁表面。 多个导电通孔可以在第一导电层和导电焊盘区域之间延伸,散布在多个导电指状物之间。 根据另一方面,焊盘包括延伸穿过绝缘层中的开口以接触下面的导电层的导电指状物,导电指状物具有扩张部分,该扩张部分在朝向衬底的方向上的横截面面积增加, 其中绝缘层中的开口的喇叭形侧壁表面。 根据一个实施例,导电指状物具有与绝缘层中的开口的凹形侧壁表面配合的凸形侧壁表面。 根据另一个实施例,导电指状物具有与绝缘层中的开口的倾斜侧壁表面配合的倾斜的倾斜侧壁表面。 还描述了相关的制造方法。

    BICYCLE PEDAL EQUIPPED WITH CENTER-OF-GRAVITY CHANGING MEANS

    公开(公告)号:US20180086416A1

    公开(公告)日:2018-03-29

    申请号:US15468200

    申请日:2017-03-24

    申请人: Hark Moo KIM

    发明人: Hark Moo KIM

    IPC分类号: B62M3/08

    CPC分类号: B62M3/08 B62M3/00

    摘要: Disclosed herein is a bicycle pedal equipped with a center-of-gravity changing means. The bicycle pedal is coupled to a crank arm of a bicycle. The bicycle pedal includes: a pedal unit including a rectangular pedal body coupled to one surface of the crank arm, and a rotation cavity formed through the top and bottom surfaces of the inside of the pedal body; and a center-of-gravity changing means provided above the pedal unit, and configured such that a center of gravity is moved forward or backward. The center-of-gravity changing means includes: a rod-shaped rotation changing shaft fitted into the inside surface of the rotation cavity; a rotation changing bent portion formed to protrude in the center of the rotation changing shaft; a plate-shaped rotation changing connection member fitted over the outside surface of the rotation changing bent portion; and a plate-shaped changing foot support provided above the rotation changing connection member.

    Mobile Phone Camera Module With Optical Zoom
    6.
    发明申请
    Mobile Phone Camera Module With Optical Zoom 审中-公开
    带有光学变焦的手机相机模块

    公开(公告)号:US20080186397A1

    公开(公告)日:2008-08-07

    申请号:US11628261

    申请日:2005-07-18

    申请人: Hark-Moo Kim

    发明人: Hark-Moo Kim

    IPC分类号: H04N5/225

    摘要: In a camera module for use in a portable terminal, a lens group receives light from a subject through an exterior window (320) and a diverter (340) disposed between the exterior window (320) and an image sensor (310) diverts the light passing through the lens group. The image sensor (310) captures an image using the diverted light, and an image sensor driving unit (350) moves the image sensor (319) back and forth with respect to an optical axis of the diverted light. Therefore, an optical zoom may be performed in a small-sized portable terminal.

    摘要翻译: 在用于便携式终端的相机模块中,透镜组通过外部窗口(320)接收来自被摄体的光,并且设置在外部窗口(320)和图像传感器(310)之间的转向器(340)将光线 通过镜头组。 图像传感器(310)使用转向光捕获图像,并且图像传感器驱动单元(350)相对于转向光的光轴来回移动图像传感器(319)。 因此,可以在小型便携式终端中执行光学变焦。