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    STEPPING MOTOR AND SYSTEM THEREOF
    2.
    发明申请
    STEPPING MOTOR AND SYSTEM THEREOF 有权
    步进电机及其系统

    公开(公告)号：US20150077033A1

    公开(公告)日：2015-03-19

    申请号：US14291220

    申请日：2014-05-30

    Applicant: SAMSUNG ELECTRONICS CO., LTD.

    Inventor： Kun-woo Lee ,  Jae-kyu Shim ,  Woo-jong Cho ,  Bon-min Koo

    IPC: H02K37/00 ,  H02P8/38

    CPC classification number: H02K37/00 ,  H02K11/215 ,  H02K37/14 ,  H02P8/38

    Abstract: A stepping motor includes a housing, a stator assembly, a rotor, and a sensor portion. The stator assembly is disposed inside the housing. The rotor is rotatably disposed inside the stator assembly and includes a rotation shaft, and opposite ends of the rotation shaft are supported by the housing. The sensor portion is disposed inside the housing and detects a magnetic field of the rotor.

    Abstract translation: 步进马达包括壳体，定子组件，转子和传感器部分。 定子组件设置在壳体内。 转子可旋转地设置在定子组件的内部并且包括旋转轴，旋转轴的相对端由壳体支撑。 传感器部分设置在壳体内部并检测转子的磁场。

    DC MOTOR INCLUDING A ROTATION DETECTION UNIT
    3.
    发明申请
    DC MOTOR INCLUDING A ROTATION DETECTION UNIT 有权
    直流电机包括旋转检测单元

    公开(公告)号：US20150303775A1

    公开(公告)日：2015-10-22

    申请号：US14691811

    申请日：2015-04-21

    Applicant: SAMSUNG ELECTRONICS CO., LTD.

    Inventor： Jae-kyu Shim ,  Woo-jong Cho ,  Bon-min Koo ,  Kun-woo Lee

    IPC: H02K11/00 ,  H02K13/00

    CPC classification number: H02K13/006 ,  H02K11/215 ,  H02K11/22 ,  H02K11/225

    Abstract: A direct current (DC) motor including: a cylindrical frame, at least one end of which is open; a cylindrical end cover including an opening configured to block the at least one open end; a rotor including a rotor shaft supported by the frame and the end cover, and a rotor core installed on the rotor shaft; a commutator installed on the rotor shaft and arranged on one end of the rotor core; a cover unit installed on the rotor shaft, arranged between the rotor and the commutator, and including at least one location detection device; and a rotation detection unit installed in the end cover and configured to detect the at least one location detection device.

    Abstract translation: 一种直流（DC）电动机，包括：圆柱形框架，其至少一端是敞开的; 圆柱形端盖，其包括构造成阻挡所述至少一个开口端的开口; 包括由所述框架和所述端盖支撑的转子轴的转子和安装在所述转子轴上的转子芯; 一个安装在转子轴上并设置在转子芯的一端的换向器; 安装在转子轴上的盖单元，布置在转子和换向器之间，并且包括至少一个位置检测装置; 以及旋转检测单元，安装在所述端盖中，并且被配置为检测所述至少一个位置检测装置。

    LIQUID CRYSTAL SHUTTER AND IMAGE CAPTURING APPARATUS
    4.
    发明申请
    LIQUID CRYSTAL SHUTTER AND IMAGE CAPTURING APPARATUS 有权
    液晶快门和图像拍摄装置

    公开(公告)号：US20140104517A1

    公开(公告)日：2014-04-17

    申请号：US13936520

    申请日：2013-07-08

    Applicant: SAMSUNG ELECTRONICS CO., LTD.

    Inventor： Jae-kyu Shim ,  Bon-min Koo ,  Yu-kyung Ham ,  Kun-woo Lee ,  Woo-jong Cho

    IPC: G02F1/13

    CPC classification number: G02F1/1313 ,  G02B26/04 ,  G02F1/133382 ,  G02F1/1339 ,  G02F1/134309 ,  G02F1/13452 ,  G02F2001/13398 ,  G02F2202/16 ,  G03B9/08 ,  G03B35/10 ,  H01B1/08 ,  H04N13/211

    Abstract: A liquid crystal shutter includes: a first plate including a first transparent electrode layer, a second plate disposed parallel to the first plate and including a second transparent electrode layer, a liquid crystal layer disposed between the first plate and the second plate and is configured to transmit or block light according to a first potential difference between the first transparent electrode layer and the second transparent electrode layer, and a heating electrode configured to generate a second potential difference for generating heat in the first transparent electrode layer.

    Abstract translation: 液晶快门包括：第一板，包括第一透明电极层，平行于第一板设置并包括第二透明电极层的第二板，设置在第一板和第二板之间的液晶层， 根据第一透明电极层和第二透明电极层之间的第一电位差发射或阻挡光;以及加热电极，被配置为在第一透明电极层中产生用于产生热量的第二电位差。

    Stepping motor and system thereof
    7.
    发明授权
    Stepping motor and system thereof 有权
    步进马达及其系统

    公开(公告)号：US09293976B2

    公开(公告)日：2016-03-22

    申请号：US14291220

    申请日：2014-05-30

    Applicant: SAMSUNG ELECTRONICS CO., LTD.

    Inventor： Kun-woo Lee ,  Jae-kyu Shim ,  Woo-jong Cho ,  Bon-min Koo

    IPC: H02K37/00 ,  H02K37/14 ,  H02K11/00 ,  H02P8/38

    CPC classification number: H02K37/00 ,  H02K11/215 ,  H02K37/14 ,  H02P8/38

    Abstract: A stepping motor includes a housing, a stator assembly, a rotor, and a sensor portion. The stator assembly is disposed inside the housing. The rotor is rotatably disposed inside the stator assembly and includes a rotation shaft, and opposite ends of the rotation shaft are supported by the housing. The sensor portion is disposed inside the housing and detects a magnetic field of the rotor.

    Abstract translation: 步进马达包括壳体，定子组件，转子和传感器部分。 定子组件设置在壳体内。 转子可旋转地设置在定子组件的内部并且包括旋转轴，旋转轴的相对端由壳体支撑。 传感器部分设置在壳体内部并检测转子的磁场。

    DIGITAL PHOTOGRAPHING APPARATUS AND METHOD OF CONTROLLING SAME
    8.
    发明申请
    DIGITAL PHOTOGRAPHING APPARATUS AND METHOD OF CONTROLLING SAME 审中-公开
    数码摄影装置及其控制方法

    公开(公告)号：US20140028894A1

    公开(公告)日：2014-01-30

    申请号：US13868337

    申请日：2013-04-23

    Applicant: SAMSUNG ELECTRONICS CO., LTD.

    Inventor： Kun-woo Lee ,  Seung-han Lee ,  Dong-min Ko

    IPC: H04N5/232

    CPC classification number: H04N5/23212 ,  H04N5/23251

    Abstract: A digital photographing apparatus is provided for performing an auto-focus (AF) function and a method of controlling the digital photographing apparatus is provided as well. The method of controlling the digital photographing apparatus includes determining whether an AF operation is about to be performed by using a deviation of image data or a vibration degree of the digital photographing apparatus; performing a preceding operation of a focus lens if it is determined that the AF operation is about to be performed; and performing a post operation of the focus lens when a first shutter-release button input is received. Thus, a moving distance and a frequency of changing direction of the focus lens may be reduced by recognizing a behavior pattern of the user, and thus, an AF operating time (i.e., AF operating time after the user pushes a shutter) may be reduced.

    Abstract translation: 提供了用于执行自动对焦（AF）功能的数字拍摄装置，并且还提供了控制数字拍摄装置的方法。 控制数字拍摄装置的方法包括通过使用图像数据的偏差或数字拍摄装置的振动程度来确定是否要执行AF操作; 如果确定即将执行AF操作，则执行聚焦透镜的前一操作; 以及当接收到第一快门释放按钮输入时，执行对焦镜头的后操作。 因此，可以通过识别用户的行为模式来减少聚焦透镜的改变方向的移动距离和频率，因此可以减少AF操作时间（即，用户按下快门后的AF操作时间） 。

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