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    ELECTRONIC DIAL APPARATUS AND ELECTRONIC APPARATUS
    61.
    发明申请
    ELECTRONIC DIAL APPARATUS AND ELECTRONIC APPARATUS 审中-公开

    公开(公告)号：US20180278842A1

    公开(公告)日：2018-09-27

    申请号：US15924950

    申请日：2018-03-19

    申请人： CANON KABUSHIKI KAISHA

    发明人： Toshikazu Mabuchi ,  Yusuke Kikuchi

    IPC分类号： H04N5/232 ,  G02B7/10 ,  G02B7/14

    CPC分类号： H04N5/23245 ,  G02B7/10 ,  G02B7/14 ,  G03B2217/002 ,  G05G1/01 ,  G05G1/10 ,  G05G5/06 ,  G05G5/065 ,  H01H19/001 ,  H01H19/11 ,  H01H19/60 ,  H04N5/2251

    摘要： An electronic dial apparatus includes a rotating operation member, a conductive member rotating with the rotating operation member, a conductive pattern having a plurality of conductive areas electrically insulated from one another, the conductive member being configured to slidably contact the conductive pattern as the rotating operation member rotates, and a mode setter that sets a plurality of modes in accordance with a set position of the rotating operation member. The mode setter sets one of the plurality of modes based on a combination of a plurality of signal levels that depend on a contact position between the conductive member and the conductive pattern. The mode setter sets at least one of the plurality of modes for two combinations of the plurality of signal levels different from all combinations of the plurality of signal levels corresponding to each set position of the rotating operation member.

    EZ hi-def
    63.
    发明授权
    EZ hi-def 有权

    公开(公告)号：US10067323B2

    公开(公告)日：2018-09-04

    申请号：US15062258

    申请日：2016-03-07

    申请人： Michael Pham

    发明人： Michael Pham

    IPC分类号： G02B17/00 ,  G02B17/08 ,  G02B7/14

    摘要： EZ Hi-Def. device is comprised of 6 round bars arranged in a hexagon and a base ring. Round bar handles are located outside of base ring to make the shape of hexagon smaller or bigger, so that bars don't block the live view of the camera or don't show in a photograph. Six round bars reflect light to the camera lens to provide two critical factors to capture a high definition photograph: more image data and increased light sensitivity of the camera.

    INTERCHANGEABLE LENS, CAMERA BODY, AND ELECTRONIC DEVICE
    68.
    发明申请
    INTERCHANGEABLE LENS, CAMERA BODY, AND ELECTRONIC DEVICE 审中-公开

    公开(公告)号：US20180046066A1

    公开(公告)日：2018-02-15

    申请号：US15794771

    申请日：2017-10-26

    申请人： NIKON CORPORATION

    发明人： Kazuharu IMAFUJI ,  Masafumi OIKAWA

    IPC分类号： G03B17/14 ,  G02B7/14 ,  G03B17/56 ,  H04N5/232

    CPC分类号： G03B17/14 ,  G02B7/14 ,  G03B17/565 ,  H04N5/23209

    摘要： An interchangeable lens to be detachably attached to a camera body, that includes a holding unit at which a plurality of contacts is arranged, the interchangeable lens includes: a first communication contact system arranged at the holding unit; and a second communication contact system different from the first communication contact system, arranged at the holding unit at a position different from a position at which the first communication contact system is arranged. The fourth contact is arranged at a position closer to the second communication contact system than the first contact, the second contact, and the third contact are, and the seventh contact and the eighth contact are arranged at positions closer to the first communication contact system than the fifth contact and the sixth contact are.